新华龙020 的内置spi0。驱动16位精度dac8831的程序，采用单端方式输出正弦波...

GUI快速生成，12864LCD，支持多级菜单，支持Mega系列单片机-Express GUI generation, 12864LCD, support multi-level menu, support Mega Series MCU

i2c总线eeprom读写程序 可以读些从21c01--24c512的i2c总线eeprom芯片-i2c bus EEPROM read and write procedures can read more from 21c01-- the i2c bus 24c512 chip EEPROM

51单片机各类源程序集锦，含有好多常见的单片机程序，学习的好资料。-51 Single-chip Collection of all types of source, contains a lot of common single-chip process, learning good information.

89C51系列CPU编程器的程序-89C51 CPU series of procedural programming

msp430f149键盘中断程序，用端口中断。通过实验验证-msp430f149 keyboard interrupt procedures, using ports interruption. Experimental verification

在C51上显示四个数码管程序，简单易懂，试用过-In the C51 display four digital control program

C51的4×3键盘、LED数码显示、串行通讯-C51 4 3 keyboard, LED digital display, serial communications

基于Profibus_DP现场总线的电能表设计-Profibus_DP fieldbus-based energy meter design

实现STC89LE516AD单片机的A/D转换功能，时钟11.0592M，转换结果以16进制输出到串行口，可用串行口调试程序并观察输出结果，注解非常详细。-Achieve STC89LE516AD MCU A/D conversion clock 11.0592M, conversion results to 16 hexadecimal output to the serial port, serial port can be used to debug programs and observe the output, very detailed comments.

汇编程序，将tab中的256个数据通过串口发送-Assembler will tab of 256 data sent through the serial port