MSP430系列16位超低功耗单片机实践

这是一个基于P89c51单片机的声音与显示C51程序--A P89C51-SCM-based C51 program for sound and display.

EM78系列单片机子程序包下载!包括加减乘除~-EM78 Series MCU subroutine package download! Including the arithmetic ~

外部计数+显示程序 功能： 单片机外部输入脉冲信号，定时器参与计数 计数值由数码管显示出来。-External count+ display program features: MCU external input pulse signal, the timer counts involved in counting by the digital tube display.

at89c2051制作的超声波测距源程序，经本人检测程序无误，测距精度在10CM以内-AT89C2051 Ultrasonic Ranging source produced by the testing procedures I correct location accuracy within 10CM

ADE7758电能计量芯片的底层驱动(for MCS51) -ADE7758 Energy Measurement of the bottom chip driver (for MCS51)

这是一个时钟中断的小程序-This is a small clock interrupt procedures

系统按键显示都具有,不同的I/O口,具有很大的参考价值-System button shows have different I/O port, and it is very useful

1602液晶屏的使用说明手册，很实用哦，对于使用VHDL编写液晶屏驱动具有参考价值。-1602 LCD screen use the instruction manual, it is practical Oh, for the use of VHDL LCD driver with the preparation of reference value.

串口发送程序。运用51单片机。采用汇编语言，程序简单，-Send serial procedures. The use of single-chip microcomputer 51. Using assembly language, the program is simple,

DSP2812 控制CY7C68001的源码,有详细的注释-DSP2812 control CY7C68001 source, there are detailed notes