由SPCE061A控制的A/D转换器AD977的驱动程序-SPCE061A controlled by the A / D converter AD977 drivers

AD977 高精度ad 已经调试完毕 可以直接使用了，希望可以帮到大家-AD977 High Precision ad has been finished debugging can be used directly, and the desire to help everyone

51单片机通过16位AD芯片AD977采集电压之后计算频率和VPP通过12864显示 开发环境是KEIL-51 through 16-bit microcontroller chip AD977 AD after the calculation of collection frequency and voltage VPP development environment is shown through 12864 KEIL

很有用的程序，可迅速上手，特别适合于初学者使用。-Useful procedure can be started quickly, especially for beginners.