1.利用PWM控制占空比实现LED的亮暗。 2.可以用UP DOWM键进行控制亮暗。...

AVR单片机解码普通PC键盘码值，解码后通过串口发送到电脑上显示-tiao shi tong guo

仅供参考 仅供参考-only reference is for reference only reference is for reference only

有关74hc080的一些相关资料，希望可以帮助大家，它多用于IC卡读取了！-74hc080 some of the relevant information, I hope can help everyone, it used the IC card reader!

在MSP430单片机上用C操作MMC和SD卡的电路和参考代码。含PDF文档。-MSP430 single chip microcomputer used in the C operator MMC and SD cards circuit and reference code. Containing PDF documents.

16*2液晶显示1602驱动程序，内附与单片机的简单接口电路-16* 2 LCD 1602 driver attached with a simple single-chip interface circuit

基于ARM7的GPRS实验代码(LCD320,键盘,I2C总线)-ARM7-based GPRS experimental code (LCD320, keyboard, I2C Bus)

用 PWM +键盘控制 直流电机转动 SPCE061A 的处理器

AVR单片机系列的ATmega162的USART编程，实现接收和发送9bit的数据的C代码-AVR Series ATmega162 the USARTs programming and achieve receive and transmit data 9bit C code

MAX7219 LED显示驱动程序，本程序由C51系列单片机使用！keil环境开发！-MAX7219 LED display driver, the procedures by the use of C51 microcontroller series! Keil development environment!

单链表的基本操作和栈的运算，平衡二叉树的生成为题目的数据结构课程设计。有详细的文字说明和源代码。-Single list of the basic operations and stack operations, balanced binary tree data structures of Health to become the subject curriculum design. A detailed written instructions and source code.