这是一个AVR开发板的所有必需的源码，包括原理图，PCb图以及调试用的C例程...

报警测试程序，用于测试设备中的报警信息，进行和用户之间的显示和对话操作。-Alarm testing procedures, test equipment for the alarm information, and user display and dialogue between the operator.

单片机C程序100例,可供开发时参考,也可供初学者借鉴.-100 cases of single-chip C program for the development of reference, but also for the beginners learn.

ADC0809单通道电压转换＋1602液晶显示-Single-channel voltage converter ADC0809 LCD+1602

Ocm4x8C 128*64液晶示器驱动程序-Ocm4x8C 128*64 liquid crystal telltale driver

一段lcm06xk方面的液晶驱动代码，经过测试证实可用-For some aspects of lcm06xk LCD driver code has been tested to confirm availability

st7565驱动LCD12864源代码以及经调试通过的LCD测试程序-st7565-driven debugging LCD12864 source code, and adopted by the LCD test program

x5045有四种功能：分别是上电复位、看门狗定时器、电源电压监控和块锁保护串行eeprom的功能， 该程序通过改变控制寄存器的参数可以实现看门狗定时器监视电压和设置保护rom区，每次复位后 地址计数器都是该区的首地址（个人观点），即断点地址。 问题：其实对该芯片的应用还是很模糊-x5045 four functions : the reduction of electricity, watchdog timer, Supply voltage control and protection block serial eeprom lock function, The procedure by changing the parameters of control register can be achieved watchdog timer and set up surveillance voltage protection rom, After each reset address counter area is the first address (personal view), breakpoint address. Question : In fact, the application of this chip is still very fuzzy! !

单片机串行E2PROM驱动大全-serial E2PROM- Daquan

c51用户手册，包括软、硬件等系统结构性的内容。-C51 user manual, including hardware and software systems such as structural elements.

gm8123串口扩展开发程序，适合初学者。-gm8123 serial port expansion development process, suitable for beginners.