步进电机步距角细分单片机控制系统设计与研究

宏晶公司单片机的下载程序，支持ISP下载，支持自定义ISP，那包含串口调试软件-Acer crystal company SCM download and support ISP download, support custom ISP, it contains the serial debugging software

MDT单片机开发工具大全(267k)mdttool.zip-MDT MCU Development Tools Collection (267K) mdttool.zip

普通IO口模拟RS232串口 占用定时器0中断 在TH0,TL0中设置波特率的大小 注意不要开定时器0的中断，这里用的是查询方式-ordinary RS232 serial I simulated occupancy Timer 0 interrupt the switching, TL0 set baud rate to the size not to open the Timer 0 interrupt here with the inquiry

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

很好的用io口模拟串口的程序，内带仿真文件，可随意修改，已经在产品中应用，可放心使用。-Io mouth with a very good simulation of serial procedures, within the simulation with documents, can be freely modified, has been applied in the product can be assured that use.

DS18B20的管脚定义：1、GND 2、DQ 3、VCC 温度显示用四位，当温度>=100度时，第四位才显示-DS18B20 pin definition: 1, GND 2, DQ 3, VCC temperature display with four, when the temperature

C51单片机设计程序设计代码，自动往返汽车.asm代码-Design of controlling system of car using asm

51单片机基础训练项目之通用红外遥控器，包含了PPT等课件，看了你就会了。-51 MCU-based training programs, universal infrared remote control

C8051F06X单片机编程，中断模块源代码-C8051F06X MCU programming, interrupt module source code