基于VRS51L3074的TC35短信息模块驱动程序,程序内有完整的中文字库,支持中英文模式....

数码管的动态扫描显示，动态扫描节省更多的空间，效率更高-Digital control of dynamic scan shows the dynamic scans to save more space, more efficient

fortune 98o22，24系列EEP读写子程序，使用接口函数，可直接调用-fortune 98o22, 24 series of EEP read and write subroutines, using the interface functions can directly call the

液晶显示器以其微功耗、体积小、显示内容丰富、超薄轻巧的诸多优点，在袖珍式仪表和低功耗应用系统中得到越来越广泛的应用。 这里介绍的字符型液晶模块是一种用5x7点阵图形来显示字符的液晶显示器，根据显示的容量可以分为1行16个字、2行16个字、2行20个字等等，这里以常用的2行16个字的1602液晶模块来介绍它的编程方法。 -LCD display with its micro-power consumption, small size, display rich content, ultra-thin lightweight many advantages, in the pocket instrumentation and low-power applications are more and more widely. Here introduce the character LCD module is a 5x7 matrix used to display graphics characters liquid crystal display, according to show that the capacity of one line can be divided into 16 characters, 2 lines 16 characters, 2 lines 20 characters and so on, here commonly used 2 lines 16 characters LCD module to the 1602 introduction of its programming method.

用单片机实现(载波监听/冲突检测)的功能，用的是MSP430芯片来实现。分为主机和从机两个程序-a c language for mcu.

LPC900波特率的演示程序-LPC900 The Demonstration Program

32位arm9微处理器S3C2410的异步串口测试源代码-32-bit ARM9 microprocessor S3C2410 asynchronous serial test source code

c8051f020 i2c 源码。对其操作有详细描述。-dvsah dfvdnjkg b fdv

protel99做的电力载波采集器硬件原理图,PCB图-Does the power line carrier protel99 hardware schematic capture, PCB map

The original version is Running In 51 System LCD

lcd多级菜单实现，转摘！-LCD achieve multi-level menu, journals!