一个不错的keil优化手册，适合初学者，希望能提供帮助

AVR系列被广泛应用的单片机MEGA8开发(原理图)及例程-AVR Series are widely used in the development of SCM MEGA8 (diagram) and routines, and

AT45D041大容量IC卡 读写程序,不知现在还有没人用，以前我用过的一颗芯片。-AT45D041 large-capacity IC card reading and writing process, I wonder if there is no one now, and I used a single chip.

16*64位点阵点 阵显示汉字程串口输出字符数据，P2口输出行扫描信号,P0_0输出595锁存信号-16* 64 dot matrix display Chinese characters lattice-serial output character data, P2 mouth output signal scanning, P0_0 595 latches the output signal

基于队列的Mega8 UART通信驱动程序 文件名:uart.c 编译：WinAVR-20070122 硬件：CA-M8X 时钟：外部4MHz-Queue-based communication Mega8 UART Driver file name: uart.c Compiler: WinAVR-20070122 HW: CA-M8X clock: external 4MHz

这是CAN总线收发器SJA1000的控制程序,采用C语言编写的,有一定参考价值,-CAN transceiver SJA1000 control procedures, using the C language, a certain reference value,

M-System DiskOnChip datasheet

实现a/d模数转换，由一个电压值转化为数字并在数码管上显示出来-Realize a/d analog-digital conversion by a voltage value into digital and digital tube display

16位10进制除法程序，KEIL51编写，适合单片机运算-16 10 M division procedures, KEIL51 prepared for single-chip computing

s3c44b0x和ch375读写U盘程序-s3c44b0x ch375 and U disk read and write procedures

用一片ARM芯片，对电网中的谐波信号进行采集，然后通过GPRS发送给上位机，上位机对采集到的电网中的谐波信号进行分析。以确定电网中谐波的情况。-With an ARM chip, the harmonics of the grid signal acquisition, and then sent to the GPRS PC, PC to the power grid of the collection of harmonic signal analysis. To determine the grid in the case of harmonic.