1.On-board ADS1256 chip, 8-channel 24-bit high-precision ADC (4-channel differential input),
30ksps sampling rate
2. On-board DAC8552 chip, 2-channel 16-bit high-precision DAC3. On-board pin package input interface, access to analog signals, easy access to a variety of
analog sensor modules
4. On-board AD / DA input and output interfaces, access to analog signals and digital signals,
easy to use in a variety of occasions
5. With AD / DA detection circuit, easy to observe the experimental phenomena