论文部分内容阅读
该随动系统硬件是由8031外接一片EPROM2716和一片地址锁存器74LS373构成最小系统。选用ADC0809和DAC0832以完成A/D和D/A转换。2716、A/D和D/A芯片译码采用一片74LS139来实
The servo system hardware is composed of a 8031 external EPROM2716 and an address latch 74LS373 form the smallest system. Use ADC0809 and DAC0832 to finish A / D and D / A conversion. 2716, A / D and D / A chip decoding using a 74LS139 to real