跑马灯流动闪亮控制程序，可按键控制启动、停止、改变流动方向等。...

使用AVR128单片机控制串行DA转换器TLV5618进行DA转换，计算精度高-The use of AVR128 SCM TLV5618 serial DA converters for DA conversion, calculation and high precision

c51学习使用的资料 有100多个原程序-decoder learning to use the data more than 100 original program

MSP430 I2C模块与EEPROM的接口汇编程序-MSP430 I2C interface module with EEPROM assembler

字符液晶1602源程序 -1602 characters LCD source

AT24C256是ATMEL公司256kbit串行电可擦的可编程只读存储器，8引脚双排直插式封装，具有结构紧凑、存储容量大等特点，可以在2线总线上并接4片该IC，特别适用于具有高容量数据储存要求的数据采集系统。本文将介绍该IC的工作原理和与单片机的软硬件接口。-ATMEL Corporation AT24C256 is 256kbit serial electrical erasable programmable read-only memory, 8-pin double-line package, has a compact structure, characterized by large storage capacity can be 2-wire bus, and then 4 the IC, is especially suitable for high-capacity data storage requirements of the Data Acquisition System. This article will introduce the working principle of the IC and single-chip hardware and software interface.

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!

用普单片机实现低成本高精度A_D与D_A转换关键词 单片机 　A/D转换 　D/A转换 　PWM(脉冲宽度调制)比较器-Pu realize low-cost single-chip microcomputer with high-precision conversion A_D with D_A Key words Single-chip A/D converter D/A converter PWM (pulse width modulation) comparator

老外写的基于arm的sd/mmc读写程序，开源的项目-foreigner was based arm of sd/-3.4 reading and writing procedures, open-source project

一个比较通用的行列键盘程序,c语言的-a more generic keyboard ranks procedures, c language

easyarm 1138 用c语言开发的 2401无线 发送程序-easyarm1138 c 2401 send