串口测试程序，当收到一个数据时会返回一个同样的数据

LCD1602的显示程序，用的是S51单片机，已通过调试。-LCD1602 display program, using a S51 MCU has passed debugging.

CYGNAL单片机，C8051FXXX应用例程6-CYGNAL microcontroller, C8051FXXX routines 6

本程序为CS5523 24位A/D转换驱动程序，包括C语言与汇编语言，是了解并使用好此芯片很好参考程序。-This procedure for the CS5523 24 bit A/D converter driver, including the C language and assembly language is to understand and use a good program this chip a good reference.

sht11 与51单片机驱动c代码 t11 与51单片机驱动c代码-sht11 connected to mcs51g

PIC16机的代码范例， 想要试一试的朋友可以试验-PIC16 machine code examples, you want to try friends can test

at89c5x系列的at89s54的芯片资料-at89c5x series chips at89s54 information

C8051F020的KEIL工程文件，包括一些内部资源使用代码，以及TS19264的驱动程序-C8051F020 KEIL project, including some internal resources to use code, as well as TS19264 drivers

一个简单的程序，但是是我入门的时候写的，还不错-a simple procedure, but it is when I start to write, but also good

用C51语言开发，相当有趣，附详细文档及硬件电路图-with C51 language development, very interesting, with detailed documentation and hardware circuit

本代马是以AVR系列单片机为硬件，开发环境采用ICCAVR，用软件模拟I2C总线-this generation is MCUs for hardware, using ICCAVR development environment with software simulation I2C Bus