用反转法实现快速高效的4*4键盘扫描，并通过串口将按键值输出...

主要介绍keil的功能及使用方法，并附有相关实例，及源代码-Keil introduces the function and use, together with relevant examples, and source code

通讯设置程序，主要是串口通讯子函数和控制数据流。-Communications setup program, mainly Serial Communication Function and control of data streams.

基于1602LCD的秒表，MCU STC89C51RC。-The stopwatch-based 1602LCD

介绍keil c使用的详尽说明，英文版。可以支持较高的keil c版本-introduced a detailed account of the use of English. Support higher Keil c version

针对philips的51单片机LPC931的具体应用的例子。实现对uart, spi, i2c等硬件资源的操作。还有针对小内存单片机操作系统的实现。-against Philips Microcontroller 51 LPC931 the specific application examples. Implementation of UART, 20, i2c hardware resources operation. There are small memory microcontroller operating system is achieved.

MSP430F2350 I2C Library

在c51下液晶显示块12232的编程实例-C51 under the liquid crystal display in the 12232 block of programming examples

数字指南针的设计文档，全部详尽资料，拿到就可以开发-Digital compass design documents, all detailed information can be developed to get

单片机做的4*4小键盘，学单片机的好资料，proteus仿真通过，学习的好资料-Single-chip to do 4* 4 small keyboard, learning good information on SCM, proteus simulation adoption, learn good information ...

AT24C512中数据的文件系统化管理-AT24C512 document systematic data management