有什么，是炖。电子专业好信息。电子电路…

AVR单片机的优化RC6 加密算法（速度快，其优化思想绝对值得学习） 在有128bytes RAM 的AVR单片机上执行 rc6 16/10/8(16 bit/10 rounds/8 bytes keys) * 对多数代码进行了 C 语言优化，对数据相关循环移位，模乘等用ASM优化 * 在4MHz无乘法器的AVR上得到平均 1172 Bytes/s的加解密速度。 * 编译器: AVR-G-AVR optimization RC6 encryption algorithm (faster, optimizing their thinking definitely worth learning) 128bytes of RAM in the AVR on the implementation of production 16/10/8 (16 bit/10 rounds/8 bytes keys)* for the majority of code optimization of the C language the data related to cycle shift, mode used by other optimization* ASM 4MHz without the multiplier be average AVR 1172 Bytes/s speed encryption and decryption.* Compiler : AVR-G

i2c的传输的驱动所需要的头文件 用mega16单片机实现-i2c transmission driven by the needs of the first documents mega16 MCU

16x16LED 点阵屏源代码和电路图，可以实现上下移，左右移-Dot-matrix screen 16x16LED source code and schematics can be achieved on the lower left and right shift

51单片机编写的DDS的串行驱动之类的c语言程序，可以产生波形。-51 single-chip DDS prepared by serial driver like c language program, can generate waveforms.

单片机点对点通信，分为主机部分和从机部分。-Single-chip point-to-point communications, the host is divided into parts and parts from the machine.

汇编 I2C读写FM256程序段 功能完整 可直接调用-FM256 compilation I2C read and write full-featured program segment can be directly called

单片机常用芯片和器件手册，介绍了与MS－51相关的常用芯片和器件。-Single-chip microcomputer chips and devices commonly used manual introduction with MS-51-related chips and devices commonly used.

师哥们做的单片机键盘、液晶显示、AD/DA程序，C语言，函数算法很清晰-Division buddies to do the single-chip microcomputer keyboard, LCD, AD/DA process, C language, function algorithm is clear

通过DS18B20读取温度（范围-55C~125C，精确到小数点后一位），通过4位数码管显示出来。 当温度为正且百位为零时，不显示，当温度为负时百位显负号。当温度百位和十位都为0时0都不显示。-Read through the DS18B20 temperature (range-55C ~ 125C, accurate to one decimal), through four digital tube display. When the temperature is zero and 100, do not show, when the temperature is significantly negative at minus 100. When the temperature is 100 and 10 are not displayed 0:00.

用C写的I2C总线EEPROM读写程序，在MSP430＋AT24C64～512平台上验证通过。对其他处理器只需简单修改即可使用。-C write I2C EEPROM read and write procedures, the AT24C64 MSP430+ ~ 512 platform validation through. The only other processor can use a simple amendment.