Each device has an eight-bit CMOS shift register and CMOS control circuitry, eight CMOS data latches, and eight bipolar current-sinking Darlington output drivers.
The processor does not recognize a negative number from the converter and assumes that all codes from the 12-bit, bipolar-in ADC are positive.
处理器不能从转换器识别出负数，所有来自12位的双极性adc数据都是正的。
3
Using a 32-bit microprocessor and insulated gate bipolar transistors, the M-Max series provides quiet motor operation, high efficiency and smooth, low-speed performance.