C TLC 549 prepared by the driving source and application examples

PIC1687X单片机,LCD12232汉显,所有数据存于片内FLAISH中,断电保持,硬件调试通过-PIC1687X microcontroller, a LCD12232 Han, All data stored in chip FLAISH, maintain power outages, hardware debugging through

用于MSP430F247单片机的NOKIA5110液晶屏驱动程序-NOLIA 5110 LCD Driver For MSP430F247

电动自行车控制器详细原理图，对无刷电机控制开发有帮助-Electric Bicycle Controller detailed schematic diagram of brushless motor control development help

该程序模块包含无线收发模块 NREF905的所有功能库函数 本库函数与外部函数接口简单易用且代码规范简洁-The program module contains the wireless transceiver module NREF905 all the features of library functions of the library function and the external function interface is simple and concise code norms

利用89S52为核心实现的IDE-USB转接器 现在已经实现了主要功能：可以读取文件和复制文件。不支持格式化硬盘功能。 不过速度比较慢，我从本地硬盘复制文件到移动硬盘里去，速度只有50KBytes/S， 因为单片机速度不快，内存又少，USB1.1的速度也不快。另外，代码写得不够好 压缩包内有线路图-89S52 realize use as the core of the IDE-USB adapter now realize the main function: You can read the files and copy files. Reformat your hard disk does not support the function. More slowly, however, I copy files from the local hard disk to a mobile hard drive into a speed only 50KBytes/S, because of slow single-chip, memory less, USB1.1 speed is not fast. In addition, the code written is not good enough compression packages have circuit diagram

protel快捷键.提高protel布线速度的好资料-Protel shortcuts. Protel Cabling improve the speed of a good information

51单片机控制AD9851产生20HZ-1MHZ的正弦波，并且实现了按不同步进频率扫屏-51 single-chip AD9851 produced control 20HZ-1MHZ the sine wave, and realize a different step frequency sweep screen

MAX7219+DS1302+74LS245数字钟,内附PROTEUS图！实物以通过-MAX7219+ DS1302+74 LS245 digital clock, enclosing PROTEUS map! In-kind through

一份关于SD卡读写的资料，需要的就拿吧。-A report on the SD card to read and write data, need to just take it.

IEEE 1394 火线协议标准-IEEE 1394 FireWire protocol standards