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Unusual Counter Behavior with NI USB-DAQPad-6015/16 I have an application that performs buffered counter operations on both counter0 and counter1 of my NI USB-DAQPad-6015/16 device. The readings I get from counter1 are incorrect. If I connect the same signal to both counters and run a buffered edge count example, counter1 returns the same value URL: http://digital.ni.com/public.nsf/allkb/1ECDAC3EC89B43F38625719500679683

NI USB DAQ的USB 1.1和USB2.0 的兼容性 1 或者USB2.0？ 解答: 所有的NI USB数据采集设备都兼容USB2.0，在USB2.0中存在着三种速度标准：低速（1.5Mb/s传输率），全速（12Mb/s），高速（480Mb/s）。NI USB数据采集设备属于高速和全速类型。对于全速的设备，在支持USB2. URL: http://digital.ni.com/public.nsf/allkb/71B7CA43258231FF4825718500148CFA

Using DAQPad 6015 with Screw Terminations for Measuring Thermocouple Temperature I have a DAQPad-6015 with screw-terminal connectors and I am trying to measure temperature using thermocouples. The collected data seems to stay accurate and stable for a while but after some time the data becomes very noisy and starts spiking to about 800 C. When I heat or cool the URL: http://digital.ni.com/public.nsf/allkb/DB4CC861F5CF246E862571830050C330

Connecting the DAQPad-6016 or 6015 with Calibration Executive I am trying to connect the DAQPad-6016/15 for Calibration Executive. What connections do I need to make? URL: http://digital.ni.com/public.nsf/allkb/0784B1B82E57A0CF86257141005EE97E

보정(Calibration)을 하기위한 DAQPad-6016의 연결. 저는 보정을 하기위해 DAQpad-6016을 연결하고자 합니다. 해야할 연결들이 무엇입니까? URL: http://digital.ni.com/public.nsf/allkb/95F85214B810839886257146001A0FD2

B Series Devices Do Not Support Controlling an SCXI Chassis When I go into the SCXI-1000 properties I can not choose my B Series Device as the Chassis Communicator. Why am I unable to select my device to communicate with my SCXI Chassis? URL: http://digital.ni.com/public.nsf/allkb/05AFEB83951ABDF286257106005B078D

B 시리지 장비로는 SCXI 샤시 컨트롤을 할 수 없다 SCXI-1000 프로퍼티로 갔더니 샤시 커뮤니케이터로 B 시리즈 장비를 선택할 수 없습니다. 왜 SCXI 샤시와 B 시리즈 장비가 서로 통신하도록 선택할 수 없나요? URL: http://digital.ni.com/public.nsf/allkb/0C83616E2D28D0B88625710F0000DC53

DAQPad-6015/6016のグラウンドについて DAQPad-6015/6016のグラウンドピンは接地されているのでしょうか。USB-6008/6009のような外部電源を持たないUSBデバイスは接地するパスがないため、システムグラウンドを使っていますが、DAQPad-6015/6016ではグラウンドピンを使った場合にシステムグランドにつながる URL: http://digital.ni.com/public.nsf/allkb/30BF4324D0CC8DEC8625719B0007AFED

Referencing Ground on the DAQPad 6015/6016 I have a DAQPad 6015/6016, and I am wondering if the ground pins are connected to earth ground. I know that USB devices without an external power supply (like the USB 6008/6009) use a system ground since there is no path to earth ground. Does the 6016 use this system ground reference when I connect URL: http://digital.ni.com/public.nsf/allkb/4DA21F7367418A6C862570C9006A22FD

Making a Frequency Measurement with an Analog Input Channel How can I perform a simple frequency measurement with an analog input channel? URL: http://digital.ni.com/public.nsf/allkb/0A335655A8FF2C69862570BD0052DFDA