Benchtop Measurement and Test
Distributed Measurement and Control
High-Performance Test
Systems Engineering Software
You can request repair, RMA, schedule calibration, or get technical support. A valid service agreement may be required.
Provides support for NI data acquisition and signal conditioning devices.
Provides support for Ethernet, GPIB, serial, USB, and other types of instruments.
Provides support for NI GPIB controllers and NI embedded controllers with GPIB ports.
利用NI 6541進行I2C的通訊是無法實踐的,原因在於I2C的通訊協定需要在一個clock的時間內進行阻抗狀態的切換,而這個裝置為軟體時序以及處於high Z狀態,這樣的特性會使它需要超過一個clock的時間來進行阻抗狀態的切換,所以無法以足夠的速度去實踐I2C的通訊。
如果想利用HSDIO裝置進行I2C的通訊,可以選擇655x系列產品,這系列產品可以在一個clock的時序內完成阻抗狀態的切換。
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A valid service agreement may be required, and support options vary by country.
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