All ADC, Digital Input, Differential ADC, Input Capture and Encoder are high voltage protected with PTC(fall current 30mA) fuse + 3.6v zener diode. All PWM and DAC are high voltage protected with ...

USB4 data acquisition device records data from four incremental encoders, eight digital inputs and four analog input channels. July 23, 2008 - The USB4 is a data acquisition device designed to record ...