软件中包含了Cypress的SL811 USB接口芯片的固件程序以及如何51单片机进行操作的例子，并且有Linux下的驱动程序，阅读并借鉴这个程序就可以做出支持...

MCS―51单片机系统扩展 简单的并行接口由数据寄存器和少量的控制电路组成，暂存传送的数据。以锁存器、缓冲器为主要芯片，稍加控制都可以作为简单的并行接口.-MCS-51 single-chip microcomputer system to expand a simple parallel interface from the data register and a small number of control circuit components, temporary storage of data transmission. To latches, buffers as the main chip, a little control can be used as a simple parallel interface.

4x4矩阵键盘数码管显示键值,按下4*4矩阵键盘，可以看到数码管的最后一位显示了对应按健的健值.-4x4 matrix keypad LED display keys, press 4* 4 matrix keyboard, you can see the last one shows the digital control of the health value of health should be.

STC12C5410AD温湿度采集并将模拟量通过对半查找法查表转换-STC12C5410AD simulation of temperature and humidity and the amount collected through semi-look-up table to find the conversion law

单片机proteus仿真，可以做成实例的仿真文件-proteus proteus

单片机仿真51设计1.洗衣机控制C语言版-Single-chip simulation) design. Washing machines control the C language version

由8051设计的单片机数字钟，包括具体流程和相干程序-design from the 8051 microcontroller digital clock, including specific processes and procedures Coherent

用台湾富晶单片机开发的电子称包括源码和编译器-Crystal-rich single-chip microcomputer with the development of Taiwan

使用c51单片机制作的气象五要素采集程序 包括DS1302温度以及TLC2543、24c04，键盘 240*320液晶模块！-use c51 SCM produced five elements of the meteorological collection procedures include DS1302 temperature and TLC2 543,24 c04, keyboard 240* 320 LCD module!

这个压缩包里面有51个基于MSP430单片机的C代码，有ADC,有DAC，有USART串行异步通信，以及pwm，1602、12864液晶驱动.对初学者有很大的帮助。-Inside the cabinet 51 has MSP430 MCU-based C code, has ADC, has DAC, has USART serial asynchronous communication, as well as the pwm, 1602,12864 LCD driver. To have a great help for beginners.

Medwin v2.39,51单片机开发利器-Medwin v2.39, 51 MCU Development weapon