DA芯片TLC5620中文资料，该pdf以中文详细的讲述了TLC5620的各项指标及其典型应用电路...

利用C8051F单片机控制的铣床模型（直线圆弧插补算法）-C8051F MCU using milling machine model (straight line circular interpolation algorithm)

了解接触式IC 卡的知识，学会如何根据时序逻辑图编写实用程序。-Understand the contactless IC card of knowledge, learn how to prepare plans based on temporal logic utility.

简易电子琴的设计 一、 设计题目： 设计一简易电子琴，要求能够发出1、2、3、4、5、6、7等七个音符。 使用元件：AT89C51、LM324，喇叭，按键等 二、 设计目的 （1）能够对电子电路、电子元器件、印制电路板等方面的知识有进一步的认识，独立对其进行测试与检查。 （2）熟悉8051单片机的内部结构和功能，合理使用其内部寄存器，能够完成相关软件编程设计工作。 （3）为实现预期功能，能够对系统进行快速的调试，并能够对出现的功能故障进行分析，及时修改相关软硬件。 （4）对软件编程、排错调试、焊接技术、相关仪器设备的使用技能等方面得到较全面的锻炼和提高。-simple design of a flower, a design : a simple flower design, request, sent seven notes. Use Element : AT89C51, LM324, speakers, such as two keys, designed (a) to be able to electronic circuits, electronic components, such as printed circuit boards with the knowledge to further understanding of its independent testing and inspection. (2) familiar with the 8051"s internal structure and function and the rational use of its internal registers can be completed software programming design work. (3) To achieve the desired functionality, the system can quickly debugging, and the right to function failure analysis, the timely revision of the related hardware and software. (4) The right software programming, debugg

Atmega8L控制CC1020 TI的另外一款使用很多的RF ＩＣ。-Atmega8L control CC1020 TI to use another one of the many RF IC.

自制电池修复仪的电路图,自制电池修复仪的电路图-Homemade battery circuit instrument repair, instrument repair homemade battery circuit

ID卡读写 （51的汇编程序）-ID Card Reader (51 compilation procedure)

c8051F040单片机中菜单显示，键盘输入例程-menu, keyboard input routines

凌阳IED2.0.0，全国大学生电子设计竞赛数控直流源的凌阳代码-Sunplus IED2.0.0, National Undergraduate Electronic Design Contest NC Sunplus DC source code

51+sl811读写U盘的源程序，包括USB驱动和fat文件读写程序代码-51 sl811 U-writable disc source, including the USB drive and fat document literacy program code

设计很好的一个单片机232处理程序，应用于单片机处理速度慢，上位机数据快的情况下-Well-designed a microcontroller 232 handler, used in single chip processing speed slow, fast PC data in case of