你的led.thank电路。这是我自己的实践，希望你给我一个很大的帮助…

ateml 8位AD通用程序-ateml 8 AD common procedures

protel元器件TQFP-44封装。做好的封装，可以直接用于PCB的绘制！-protel components TQFP-44 package. Do a good job of packaging, can be directly used for PCB drawing!

KEIL 51上的数字电压表实验程序 用C编写 已经调试过-KEIL 51 on the digital voltage meter experimental procedures have been prepared with C debugging off

lpc764AD的例子-lpc764AD

串行EEPROM芯片资料,用单片机引脚二线制访问-serial EEPROM chip information, Two-pin MCU visit

HT1621 是一款128 个位元的LCD 控制器件，内部RAM 直接对应LCD 的显示单元。相应的软件使它适用于包括LCD 模块和显示子系统在内的多功能应用。主控制器与HT1621接口只需4 到5 根线。内置的省电模式极大的降低了功耗。本文介绍HT48R05A-1 单片机来控制HT1621，并介绍如何turn ON 及turn OFF LCD 所有位元。-HT1621 is a 128-bit LCD control device, the internal RAM directly correspond to the LCD display unit. So that it applies to the appropriate software, including LCD modules and display sub-systems, including multi-purpose applications. Master controller and the HT1621 interface only 4-5 lines. Built-in power-saving mode greatly reduce power consumption. This article describes the HT48R05A-1 microcomputer to control the HT1621, and describes how to turn ON and turn OFF LCD all the bits.

keil C51 ISR事例-ISR stories

61202单片机液晶程序， asm格式，液晶调试过！-61,202 procedures asm format LCD debugging!

单片机与上位机的通讯程序，希望能帮助到有需要的朋友。-MCU and host computer of the communication process, hoping to help a friend in need.

单片机内置USB调试固件程序,用于51单片机-MCU built-in USB debug firmware for the microcontroller 51. . .