{"id":28952,"date":"2025-09-15T14:21:16","date_gmt":"2025-09-15T06:21:16","guid":{"rendered":"https:\/\/pxisource.com\/?post_type=product&p=28952"},"modified":"2026-08-25T19:42:05","modified_gmt":"2026-08-25T11:42:05","slug":"pxie-6614","status":"publish","type":"product","link":"https:\/\/pxisource.com\/ru\/product\/pxie-6614\/","title":{"rendered":"PXIe-6614"},"content":{"rendered":"

Product Introduction<\/h3>\n

\n\u0417\u0435\u043c\u043b\u044f NI PXIe-6614<\/strong> is a PXI Express counter\/timer module designed for precision timing, frequency measurement, pulse generation, event counting, encoder measurements, and digital I\/O applications.\n<\/p>\n

\nThe PXIe-6614 provides 8 independent 32-bit counter\/timers<\/strong>, making it suitable for automated test systems that require multiple hardware-timed measurement and generation functions. The module can perform frequency, period, pulse-width, edge-counting, position, and pulse-generation operations while integrating directly with PXI Express timing and triggering resources.\n<\/p>\n

\nCompared with multifunction DAQ modules that typically include only two or four general-purpose counters, the PXIe-6614 provides a dedicated high-channel-count counter\/timer architecture for applications where timing and digital measurements are the primary requirements.\n<\/p>\n

Product Overview<\/h3>\n

\n\u0417\u0435\u043c\u043b\u044f National Instruments PXIe-6614<\/strong> is designed for applications requiring accurate hardware-based timing and counting operations.\n<\/p>\n

\nIts eight 32-bit counters can be used for measuring digital events or generating precisely timed digital signals. Typical functions include event counting, frequency measurement, period measurement, pulse-width measurement, quadrature encoder measurement, and pulse generation.\n<\/p>\n

\nBecause these operations are performed using dedicated hardware timing resources, the PXIe-6614 can provide substantially more deterministic timing than software-controlled digital operations.\n<\/p>\n

Key Features<\/h3>\n

8 Independent Counter\/Timers<\/h4>\n

\nThe PXIe-6614 provides eight general-purpose counter\/timer channels for measurement and signal-generation applications.\n<\/p>\n

    \n
  • 8 counter\/timer channels<\/li>\n
  • 32-bit counter resolution<\/li>\n
  • \u0410\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0435 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u044f\u043c\u0438<\/li>\n
  • Independent counter configuration<\/li>\n
  • Multiple simultaneous timing tasks<\/li>\n
  • Automated measurement and control<\/li>\n<\/ul>\n

    \nAdvantage:<\/strong> Eight counters provide substantially more dedicated timing resources than typical multifunction DAQ modules, making the PXIe-6614 suitable for complex timing-intensive test systems.\n<\/p>\n

    32-Bit Counter Resolution<\/h4>\n

    \nEach counter provides 32-bit resolution for counting and timing applications.\n<\/p>\n

      \n
    • 32-bit counters<\/li>\n
    • Large event-counting range<\/li>\n
    • Precision timing measurements<\/li>\n
    • Frequency measurements<\/li>\n
    • Period measurements<\/li>\n
    • Pulse measurements<\/li>\n<\/ul>\n

      \nAdvantage:<\/strong> The large counter range supports extended counting operations and flexible hardware-timed measurements.\n<\/p>\n

      Frequency Measurement<\/h4>\n

      \nThe PXIe-6614 can measure the frequency of digital pulse trains and periodic signals.\n<\/p>\n

        \n
      • Frequency measurement<\/li>\n
      • Rotational speed measurement<\/li>\n
      • Clock measurement<\/li>\n
      • Pulse-train characterization<\/li>\n
      • Digital signal analysis<\/li>\n<\/ul>\n

        \nTypical applications include measuring tachometer signals, digital clocks, pulse trains, and speed-related sensor outputs.\n<\/p>\n

        Period Measurement<\/h4>\n

        \nThe module can measure the time interval between successive edges of a periodic digital signal.\n<\/p>\n

          \n
        • Signal period measurement<\/li>\n
        • Timing characterization<\/li>\n
        • Sensor pulse analysis<\/li>\n
        • Clock validation<\/li>\n
        • Automated timing tests<\/li>\n<\/ul>\n

          \nPeriod measurement is particularly useful for low-frequency signals where measuring the time between edges can provide accurate frequency information.\n<\/p>\n

          Pulse-Width Measurement<\/h4>\n

          \nThe PXIe-6614 can measure the duration of digital pulses.\n<\/p>\n

            \n
          • High-pulse width measurement<\/li>\n
          • Low-pulse width measurement<\/li>\n
          • Duty-cycle characterization<\/li>\n
          • Digital pulse validation<\/li>\n
          • PWM signal testing<\/li>\n<\/ul>\n

            \nAdvantage:<\/strong> Hardware-based pulse measurement provides repeatable timing information without depending on software execution latency.\n<\/p>\n

            Event Counting<\/h4>\n

            \nThe counter\/timers can count external digital events and pulses.\n<\/p>\n

              \n
            • Edge counting<\/li>\n
            • Event accumulation<\/li>\n
            • Production counting<\/li>\n
            • Sensor pulse counting<\/li>\n
            • Digital event monitoring<\/li>\n<\/ul>\n

              \nEvent counting can be used in automated machinery, manufacturing systems, laboratory experiments, and test equipment.\n<\/p>\n

              Quadrature Encoder Measurements<\/h4>\n

              \nThe PXIe-6614 can be used with compatible quadrature encoders for position and motion measurements.\n<\/p>\n

                \n
              • Quadrature encoder measurement<\/li>\n
              • Position measurement<\/li>\n
              • Angular position monitoring<\/li>\n
              • Motion-system testing<\/li>\n
              • Rotational measurement<\/li>\n<\/ul>\n

                \nAdvantage:<\/strong> Encoder measurements make the PXIe-6614 useful for motor, actuator, robotics, and mechanical test systems.\n<\/p>\n

                Pulse Generation<\/h4>\n

                \nIn addition to measuring digital timing signals, the PXIe-6614 can generate hardware-timed pulses.\n<\/p>\n

                  \n
                • Single-pulse generation<\/li>\n
                • Continuous pulse trains<\/li>\n
                • Programmable frequency<\/li>\n
                • Programmable duty cycle<\/li>\n
                • Digital stimulus generation<\/li>\n
                • Clock generation<\/li>\n<\/ul>\n

                  \nAdvantage:<\/strong> A counter channel can act as a hardware pulse generator for stimulating or synchronizing external equipment.\n<\/p>\n

                  PWM Signal Generation<\/h4>\n

                  \nProgrammable pulse generation allows the PXIe-6614 to create pulse-width-modulated signals for compatible control and test applications.\n<\/p>\n

                    \n
                  • \u0413\u0435\u043d\u0435\u0440\u0430\u0446\u0438\u044f \u0428\u0418\u041c<\/li>\n
                  • Duty-cycle control<\/li>\n
                  • Frequency control<\/li>\n
                  • Digital stimulus<\/li>\n
                  • Controller testing<\/li>\n<\/ul>\n

                    Digital I\/O Capability<\/h4>\n

                    \nIn addition to its dedicated counter\/timer resources, the PXIe-6614 provides digital I\/O functionality for monitoring and controlling digital signals within automated test systems.\n<\/p>\n

                      \n
                    • Digital input<\/li>\n
                    • Digital output<\/li>\n
                    • Logic-state monitoring<\/li>\n
                    • Device control<\/li>\n
                    • Test fixture control<\/li>\n
                    • Automated sequencing<\/li>\n<\/ul>\n

                      Hardware-Timed Operation<\/h4>\n

                      \nOne of the primary advantages of the PXIe-6614 is hardware-based timing.\n<\/p>\n

                      \nInstead of relying on software loops to detect or generate digital events, dedicated counter\/timer hardware performs timing operations directly.\n<\/p>\n

                        \n
                      • \u0414\u0435\u0442\u0435\u0440\u043c\u0438\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0435 \u0432\u0440\u0435\u043c\u044f<\/li>\n
                      • Repeatable measurements<\/li>\n
                      • Hardware-based event detection<\/li>\n
                      • Hardware pulse generation<\/li>\n
                      • Reduced software timing dependency<\/li>\n<\/ul>\n

                        PXI Express \u0422\u0430\u0439\u043c\u0438\u043d\u0433 \u0438 \u0421\u0438\u043d\u0445\u0440\u043e\u043d\u0438\u0437\u0430\u0446\u0438\u044f<\/h4>\n

                        \nThe PXIe-6614 can be integrated with PXI Express timing and triggering resources to coordinate counter\/timer operations with other instruments.\n<\/p>\n

                          \n
                        • PXI Express platform<\/li>\n
                        • PXI trigger resources<\/li>\n
                        • \u0410\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u0430\u044f \u0441\u0438\u043d\u0445\u0440\u043e\u043d\u0438\u0437\u0430\u0446\u0438\u044f<\/li>\n
                        • Multi-instrument timing<\/li>\n
                        • Automated test coordination<\/li>\n<\/ul>\n

                          \nAdvantage:<\/strong> Counter operations can be synchronized with data acquisition, digital instruments, oscilloscopes, waveform generators, and other PXI measurement hardware.\n<\/p>\n

                          NI-DAQmx Software Support<\/h4>\n

                          \nThe PXIe-6614 is supported by NI-DAQmx for counter\/timer configuration, digital I\/O, triggering, timing, measurement, and generation.\n<\/p>\n

                            \n
                          • NI-DAQmx driver<\/li>\n
                          • \u0418\u043d\u0442\u0435\u0433\u0440\u0430\u0446\u0438\u044f LabVIEW<\/li>\n
                          • NI MAX configuration<\/li>\n
                          • TestStand integration<\/li>\n
                          • C\/C++ APIs<\/li>\n
                          • .NET application development<\/li>\n<\/ul>\n

                            Technical Specifications<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
                            \u041f\u0430\u0440\u0430\u043c\u0435\u0442\u0440<\/th>\n\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435<\/th>\n<\/tr>\n
                            Product Type<\/td>\nPXI Express Counter\/Timer Module<\/td>\n<\/tr>\n
                            \u041c\u043e\u0434\u0435\u043b\u044c<\/td>\nNI PXIe-6614<\/td>\n<\/tr>\n
                            \u0428\u0438\u043d\u043d\u044b\u0439 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441<\/td>\nPXI Express<\/td>\n<\/tr>\n
                            Counter\/Timers<\/td>\n8<\/td>\n<\/tr>\n
                            Counter Resolution<\/td>\n32 Bit<\/td>\n<\/tr>\n
                            Event Counting<\/td>\nSupported<\/td>\n<\/tr>\n
                            Frequency Measurement<\/td>\nSupported<\/td>\n<\/tr>\n
                            Period Measurement<\/td>\nSupported<\/td>\n<\/tr>\n
                            Pulse-Width Measurement<\/td>\nSupported<\/td>\n<\/tr>\n
                            Encoder Measurement<\/td>\nSupported<\/td>\n<\/tr>\n
                            Pulse Generation<\/td>\nSupported<\/td>\n<\/tr>\n
                            PWM Generation<\/td>\nSupported<\/td>\n<\/tr>\n
                            \u0426\u0438\u0444\u0440\u043e\u0432\u043e\u0439 \u0432\u0432\u043e\u0434-\u0432\u044b\u0432\u043e\u0434<\/td>\nSupported<\/td>\n<\/tr>\n
                            Hardware Timing<\/td>\nSupported<\/td>\n<\/tr>\n
                            Hardware Triggering<\/td>\nSupported<\/td>\n<\/tr>\n
                            PXI Synchronization<\/td>\nSupported<\/td>\n<\/tr>\n
                            Driver<\/td>\n\u041d\u0418-DAQmx<\/td>\n<\/tr>\n
                            Primary Applications<\/td>\nFrequency, Period, Pulse, Encoder, Event Counting and Timing Applications<\/td>\n<\/tr>\n<\/table>\n

                            Counter\/Timer Measurement Capabilities<\/h3>\n

                            \nThe PXIe-6614 is designed to perform several types of digital timing measurements using dedicated hardware counters.\n<\/p>\n\n\n\n\n\n\n\n
                            Measurement<\/th>\nFunction<\/th>\nTypical Application<\/th>\n<\/tr>\n
                            Edge Counting<\/td>\nCounts incoming digital transitions<\/td>\nEvent and production counting<\/td>\n<\/tr>\n
                            Frequency<\/td>\nMeasures repetition rate of a signal<\/td>\nMotor speed and clock measurement<\/td>\n<\/tr>\n
                            Period<\/td>\nMeasures time between signal edges<\/td>\nLow-frequency signal characterization<\/td>\n<\/tr>\n
                            Pulse Width<\/td>\nMeasures duration of a pulse<\/td>\nPWM and digital timing analysis<\/td>\n<\/tr>\n
                            Position<\/td>\nProcesses encoder signals<\/td>\nMotor and motion measurements<\/td>\n<\/tr>\n<\/table>\n

                            Counter Output Capabilities<\/h3>\n

                            \nCounter\/timers are not limited to measurement. They can also generate digital timing signals.\n<\/p>\n

                            \nTypical output functions include:\n<\/p>\n

                              \n
                            • Single digital pulses<\/li>\n
                            • Continuous pulse trains<\/li>\n
                            • Programmable clocks<\/li>\n
                            • Frequency-controlled signals<\/li>\n
                            • Duty-cycle-controlled signals<\/li>\n
                            • Timing and synchronization pulses<\/li>\n<\/ul>\n

                              \nThis allows the PXIe-6614 to perform both digital timing measurement and digital stimulus generation within the same test system.\n<\/p>\n

                              Frequency and Speed Measurement<\/h3>\n

                              \nFrequency measurement is one of the most common applications for dedicated counter\/timer hardware.\n<\/p>\n

                              \nA periodic digital signal can be connected to a counter input, allowing the PXIe-6614 to determine its frequency using hardware timing.\n<\/p>\n

                              \nWhen used with a tachometer, encoder, Hall-effect sensor, or other pulse-producing device, frequency information can also be converted into rotational speed.\n<\/p>\n

                                \n
                              • RPM measurement<\/li>\n
                              • Motor speed testing<\/li>\n
                              • Fan speed measurement<\/li>\n
                              • Shaft rotation monitoring<\/li>\n
                              • Digital clock characterization<\/li>\n<\/ul>\n

                                Encoder and Position Measurement<\/h3>\n

                                \nThe PXIe-6614 can be incorporated into motion and mechanical test systems that use quadrature encoders.\n<\/p>\n

                                \nQuadrature encoder signals provide information about movement and direction. Counter\/timer hardware can process these signals to determine relative position.\n<\/p>\n

                                  \n
                                • Motor position<\/li>\n
                                • Shaft position<\/li>\n
                                • Rotational movement<\/li>\n
                                • Actuator testing<\/li>\n
                                • Mechanical motion monitoring<\/li>\n<\/ul>\n

                                  Pulse and PWM Testing<\/h3>\n

                                  \nThe module can both measure and generate digital pulse signals, making it suitable for PWM and digital timing applications.\n<\/p>\n

                                    \n
                                  • PWM frequency measurement<\/li>\n
                                  • PWM duty-cycle measurement<\/li>\n
                                  • Pulse-width measurement<\/li>\n
                                  • \u0413\u0435\u043d\u0435\u0440\u0430\u0446\u0438\u044f \u0438\u043c\u043f\u0443\u043b\u044c\u0441\u043e\u0432<\/li>\n
                                  • Programmable duty-cycle generation<\/li>\n
                                  • Digital controller validation<\/li>\n<\/ul>\n

                                    Hardware Timing vs Software Timing<\/h3>\n\n\n\n\n\n\n\n\n
                                    \u0424\u0443\u043d\u043a\u0446\u0438\u044f<\/th>\nHardware Counter Timing<\/th>\nSoftware Timing<\/th>\n<\/tr>\n
                                    Timing Source<\/td>\nDedicated Hardware<\/td>\nOperating System \/ Software<\/td>\n<\/tr>\n
                                    Determinism<\/td>\nHigh<\/td>\nLower<\/td>\n<\/tr>\n
                                    Repeatability<\/td>\nHigh<\/td>\nSoftware Dependent<\/td>\n<\/tr>\n
                                    Fast Pulse Measurement<\/td>\nSuitable<\/td>\n\u041e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u043d\u044b\u0439<\/td>\n<\/tr>\n
                                    Pulse Generation<\/td>\nHardware Timed<\/td>\nSoftware Controlled<\/td>\n<\/tr>\n
                                    Best Application<\/td>\nPrecision Timing and Counting<\/td>\nBasic Low-Speed Control<\/td>\n<\/tr>\n<\/table>\n

                                    Industries<\/h3>\n
                                      \n
                                    • Automotive Testing<\/li>\n
                                    • \u0410\u044d\u0440\u043e\u043a\u043e\u0441\u043c\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0438 \u043e\u0431\u043e\u0440\u043e\u043d\u043d\u0430\u044f \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u043e\u0441\u0442\u044c<\/li>\n
                                    • \u041f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0430\u044f \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0437\u0430\u0446\u0438\u044f<\/li>\n
                                    • Electronic Manufacturing<\/li>\n
                                    • Motor and Motion Testing<\/li>\n
                                    • \u0418\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u0438\u0435 \u043b\u0430\u0431\u043e\u0440\u0430\u0442\u043e\u0440\u0438\u0438<\/li>\n
                                    • Automated Test Equipment<\/li>\n
                                    • Product Development<\/li>\n
                                    • Electronic Validation<\/li>\n<\/ul>\n

                                      Applications<\/h3>\n

                                      Motor and Encoder Testing<\/h4>\n

                                      \nThe PXIe-6614 can measure encoder and pulse signals generated by motors and rotating equipment.\n<\/p>\n

                                        \n
                                      • Motor speed measurement<\/li>\n
                                      • Encoder position measurement<\/li>\n
                                      • RPM testing<\/li>\n
                                      • Shaft position monitoring<\/li>\n
                                      • Actuator validation<\/li>\n<\/ul>\n

                                        Automotive Testing<\/h4>\n

                                        \nAutomotive electronic and electromechanical systems frequently use pulse, frequency, PWM, and encoder signals.\n<\/p>\n

                                          \n
                                        • ECU timing validation<\/li>\n
                                        • PWM measurement<\/li>\n
                                        • Speed sensor testing<\/li>\n
                                        • Encoder measurements<\/li>\n
                                        • Automotive component validation<\/li>\n<\/ul>\n

                                          Automated Functional Testing<\/h4>\n

                                          \nThe PXIe-6614 can provide timing measurements and digital stimulus signals within automated functional test systems.\n<\/p>\n

                                            \n
                                          • Electronic device validation<\/li>\n
                                          • PCB functional testing<\/li>\n
                                          • Pulse characterization<\/li>\n
                                          • Timing verification<\/li>\n
                                          • Automated pass\/fail testing<\/li>\n<\/ul>\n

                                            \u041f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0430\u044f \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0437\u0430\u0446\u0438\u044f<\/h4>\n

                                            \nCounter\/timer hardware can interface with digital sensors and equipment used in industrial automation.\n<\/p>\n

                                              \n
                                            • Production counting<\/li>\n
                                            • Machine speed measurement<\/li>\n
                                            • Position monitoring<\/li>\n
                                            • Digital sensor acquisition<\/li>\n
                                            • \u0413\u0435\u043d\u0435\u0440\u0430\u0446\u0438\u044f \u0438\u043c\u043f\u0443\u043b\u044c\u0441\u043e\u0432<\/li>\n<\/ul>\n

                                              Laboratory Timing Measurements<\/h4>\n

                                              \nThe PXIe-6614 provides dedicated hardware resources for laboratory experiments involving digital timing and event measurements.\n<\/p>\n

                                                \n
                                              • Frequency experiments<\/li>\n
                                              • Pulse measurements<\/li>\n
                                              • Digital timing analysis<\/li>\n
                                              • \u041f\u043e\u0434\u0441\u0447\u0435\u0442 \u0441\u043e\u0431\u044b\u0442\u0438\u0439<\/li>\n
                                              • Automated research systems<\/li>\n<\/ul>\n

                                                PXIe-6614 vs Multifunction DAQ<\/h3>\n\n\n\n\n\n\n\n\n\n\n
                                                \u0424\u0443\u043d\u043a\u0446\u0438\u044f<\/th>\nPXIe-6614<\/th>\nTypical Multifunction DAQ<\/th>\n<\/tr>\n
                                                Primary Function<\/td>\nCounter\/Timer and Digital Timing<\/td>\nAnalog and Digital Data Acquisition<\/td>\n<\/tr>\n
                                                Dedicated Counters<\/td>\n8<\/td>\nTypically 2 to 4<\/td>\n<\/tr>\n
                                                Counter Resolution<\/td>\n32 Bit<\/td>\nModel Dependent<\/td>\n<\/tr>\n
                                                Analog Input<\/td>\nNot Primary Function<\/td>\nTypically Included<\/td>\n<\/tr>\n
                                                Analog Output<\/td>\nNot Primary Function<\/td>\nModel Dependent<\/td>\n<\/tr>\n
                                                Frequency Measurement<\/td>\nPrimary Capability<\/td>\nSecondary Capability<\/td>\n<\/tr>\n
                                                Encoder Measurement<\/td>\nPrimary Capability<\/td>\nModel Dependent<\/td>\n<\/tr>\n
                                                Best Application<\/td>\nTiming, Counting and Pulse Applications<\/td>\nGeneral Data Acquisition<\/td>\n<\/tr>\n<\/table>\n

                                                Recommended Related Products<\/h3>\n\n\n\n\n\n
                                                \nNI PXIe-6614<\/strong>\n<\/td>\n\nDedicated eight-counter PXI Express module for frequency, pulse, encoder, event-counting, and hardware timing applications.\n<\/td>\n<\/tr>\n
                                                \nNI PXI-6225<\/strong><\/a>\n<\/td>\n\nRecommended when a system primarily requires high-channel-count analog acquisition together with basic counter\/timer functionality.\n<\/td>\n<\/tr>\n
                                                \nNI PXI-6259<\/strong><\/a>\n<\/td>\n\nSuitable for applications requiring analog input, analog output, digital I\/O, and counter\/timer functions from a multifunction DAQ module.\n<\/td>\n<\/tr>\n
                                                \nNI PXI-6221<\/strong><\/a>\n<\/td>\n\nGeneral-purpose multifunction DAQ alternative for systems where analog measurement is more important than dedicated high-channel-count counter\/timer capability.\n<\/td>\n<\/tr>\n<\/table>\n

                                                Why Choose NI PXIe-6614?<\/h3>\n
                                                  \n
                                                • 8 dedicated counter\/timers<\/li>\n
                                                • 32-bit counter resolution<\/li>\n
                                                • Hardware-based timing<\/li>\n
                                                • Frequency measurement<\/li>\n
                                                • Period measurement<\/li>\n
                                                • Pulse-width measurement<\/li>\n
                                                • Edge and event counting<\/li>\n
                                                • Quadrature encoder measurements<\/li>\n
                                                • \u0413\u0435\u043d\u0435\u0440\u0430\u0446\u0438\u044f \u0438\u043c\u043f\u0443\u043b\u044c\u0441\u043e\u0432<\/li>\n
                                                • PWM generation and measurement<\/li>\n
                                                • Digital I\/O functionality<\/li>\n
                                                • Hardware triggering<\/li>\n
                                                • PXI Express synchronization<\/li>\n
                                                • NI-DAQmx software support<\/li>\n
                                                • Ideal for timing-intensive automated test systems<\/li>\n<\/ul>\n

                                                  Frequently Asked Questions<\/h3>\n

                                                  What is the NI PXIe-6614?<\/h4>\n

                                                  \nThe NI PXIe-6614 is a PXI Express counter\/timer module designed for frequency, period, pulse-width, event-counting, encoder, pulse-generation, and digital timing applications.\n<\/p>\n

                                                  How many counters does the PXIe-6614 have?<\/h4>\n

                                                  \nThe PXIe-6614 provides 8 independent counter\/timers<\/strong>.\n<\/p>\n

                                                  What is the counter resolution of the PXIe-6614?<\/h4>\n

                                                  \nThe PXIe-6614 uses 32-bit counter\/timers<\/strong>, providing a large counting range for event and timing applications.\n<\/p>\n

                                                  Can the PXIe-6614 measure frequency?<\/h4>\n

                                                  \nYes. Frequency measurement is one of the primary applications of the PXIe-6614. It can measure compatible periodic digital signals from sensors, clocks, pulse generators, motors, and other devices.\n<\/p>\n

                                                  Can the PXIe-6614 measure RPM?<\/h4>\n

                                                  \nYes. When a motor, shaft, fan, or other rotating device provides an appropriate pulse or encoder signal, the PXIe-6614 can measure the signal frequency and the application software can calculate rotational speed or RPM.\n<\/p>\n

                                                  Can the PXIe-6614 measure pulse width?<\/h4>\n

                                                  \nYes. The counter\/timers can perform hardware-based pulse-width measurements for digital timing and PWM applications.\n<\/p>\n

                                                  Can the PXIe-6614 measure quadrature encoders?<\/h4>\n

                                                  \nYes. The PXIe-6614 can be used for compatible quadrature encoder measurements, making it useful for position, motion, shaft, and motor test applications.\n<\/p>\n

                                                  Can the PXIe-6614 generate pulses?<\/h4>\n

                                                  \nYes. Its counter\/timers can generate hardware-timed pulses and pulse trains for clock generation, digital stimulus, synchronization, and control applications.\n<\/p>\n

                                                  Can the PXIe-6614 generate PWM signals?<\/h4>\n

                                                  \nYes. Programmable pulse frequency and duty cycle can be used for PWM-style digital signal generation in compatible applications.\n<\/p>\n

                                                  Does the PXIe-6614 provide analog input channels?<\/h4>\n

                                                  \nThe PXIe-6614 is designed primarily for counter\/timer and digital timing applications rather than analog voltage acquisition. If analog input measurements are required, an appropriate PXI or PXI Express DAQ module should be used.\n<\/p>\n

                                                  Why use the PXIe-6614 instead of counters on a multifunction DAQ?<\/h4>\n

                                                  \nA multifunction DAQ device is appropriate when analog acquisition is the primary requirement and only a small number of counters are needed. The PXIe-6614 is better suited to applications where multiple dedicated counter\/timer channels and hardware timing functions are central to the test system.\n<\/p>\n

                                                  Can multiple timing functions operate in the same system?<\/h4>\n

                                                  \nYes. The eight counter\/timer architecture allows multiple timing, counting, measurement, and generation operations to be implemented within the same PXI Express test platform.\n<\/p>\n

                                                  What software supports the PXIe-6614?<\/h4>\n

                                                  \nThe PXIe-6614 uses NI-DAQmx and can be integrated into compatible LabVIEW, NI MAX, TestStand, C\/C++, and .NET applications.\n<\/p>\n

                                                  What applications are suitable for the PXIe-6614?<\/h4>\n

                                                  \nTypical applications include frequency measurement, period measurement, pulse-width measurement, event counting, encoder position measurement, RPM measurement, pulse generation, PWM testing, motor testing, automated functional testing, and industrial timing applications.\n<\/p>\n

                                                  What should I check before purchasing a PXIe-6614?<\/h4>\n

                                                  \nBefore purchasing a PXIe-6614, verify the exact model and part number, PXI Express chassis compatibility, required counter quantity, signal voltage levels, maximum input frequency, required timing accuracy, connector and cabling requirements, digital I\/O requirements, synchronization requirements, and NI-DAQmx software compatibility.\n<\/p>\n

                                                  \u0417\u0430\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435<\/h3>\n

                                                  \n\u0417\u0435\u043c\u043b\u044f NI PXIe-6614 Counter\/Timer Module<\/strong> provides eight 32-bit counter\/timers for hardware-based frequency, period, pulse-width, event-counting, encoder, pulse-generation, PWM, and digital timing applications. Its dedicated counter architecture, PXI Express integration, hardware triggering, synchronization capabilities, and NI-DAQmx support make the PXIe-6614 particularly suitable for motor testing, automotive validation, industrial automation, electronic functional testing, laboratory timing measurements, and automated test systems.<\/p>","protected":false},"excerpt":{"rendered":"

                                                  \u0428\u0438\u043d\u043d\u044b\u0439 \u0441\u043e\u0435\u0434\u0438\u043d\u0438\u0442\u0435\u043b\u044c: PXI Express
                                                  \nOnboard High-Precision Oscillator: Yes
                                                  \nDigital I\/O Isolation: –
                                                  \n\u041a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u0441\u0447\u0435\u0442\u0447\u0438\u043a\u043e\u0432\/\u0442\u0430\u0439\u043c\u0435\u0440\u043e\u0432: 8
                                                  \n\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f: NI
                                                  \nMeasure Frequency : 8 MHz<\/p>","protected":false},"featured_media":31822,"template":"","meta":{"_acf_changed":false},"product_brand":[18],"product_cat":[741],"product_tag":[],"class_list":["post-28952","product","type-product","status-publish","has-post-thumbnail","product_brand-national-instruments","product_cat-pxi-counter-timers","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"\nNI PXIe-6614 PXI Counter\/Timer Module 782353-01, In Stock | Project Pricing<\/title>\n<meta name=\"description\" content=\"NI PXIe-6614 is an 8-channel PXI Express counter\/timer module with 32-bit counters and digital I\/O for frequency, pulse, encoder and timing applications.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/pxisource.com\/ru\/product\/pxie-6614\/\" \/>\n<meta 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