serial simulation program, occupying only a T2 resources

十进制转为BCD码的三种算法 详细请看程序，谢谢。-metric BCD to the three algorithms See detailed procedures, thank you.

一个CPU卡读卡器源代码，接口全部由单片机IO模拟实现，成本极低-a CPU card reader source code, microcontroller interface all IO simulation, low cost

美国美信公司温度DS18B20的驱动程序-USA and the United States believed the company DS18B20 temperature driver

一个IIC接口驱动程序-an IIC Driver Interface

this program tell you how to connect ps2 to a mcu(for example at89s51)-this program tell you how to connect to a ps2 mcu (for example at89s51)

MSP430X16X子程序，希望对大家学习430单片机有用... ... ... ...!-MSP430X16X subprogram, and they hope to learn from U.S. 430 Singlechip useful ... ... ... ...!

单片机中的定时器模块，在CVAVR中已实现。-MCU timer module has been achieved in CVAVR.

CC1000为RF芯片，作为无线通信处理芯片，本程序是基于PIC72作为处理器。频段为433.92M，具有多种通信方式，通信速度可达到65K。-CC1000 RF chip, as wireless communications processing chip, the procedure is based on the PIC72 as the processor. For 433.92M band with a variety of means of communication, communication speeds up to 65K.

上传资料的详细功能、包含内容说明,关于16877单片机的使用-Upload a detailed features, including the content description, with regard to the use of microcontroller 16877

这是一个关于四线马达的使用说明，还是比较详细的，对想用单片机驱动马达的同学来说很实用！-This is a four-wire motors on the instructions, it is quite detailed, right to the students to use microcontroller-driven motor is very useful!