运算放大器NE5532的中文资料。有需要的朋友请下载

128×64点阵LCD模块例程，供需要的人参考-128 × 64 dot-matrix LCD module routines for those who need it for reference

单片机驱动液晶程序,液晶为1624型 里面程序齐全,只需调用子程序就好-Single-chip LCD driver program, LCD-type inside the procedure for the 1624 full, simply call the subroutine like

I2C总线存储器24c02驱动程序（KEIL）-memory 24c02 I2C Bus Driver (KEIL)

msp430+469的C程序-Controller 469 C procedures

计算51单片机波特率的小程序，dos版-SCM baud rate calculation of 51 small programs, dos version

液晶显示的单片机源程序，完成12864液晶(ST790)的驱动程序，可以显示任意的ASCII字符和中文字符-Source of single-chip liquid crystal display, LCD 12864 finish (ST790) the driver, you can display an arbitrary ASCII characters and English characters

蜂鸣器报警程序 功能：蜂鸣器模拟报警器发出报警声音 用C语言编写的-Buzzer alarm program features: analog alarm buzzer alarm sounds written with C language

pic控制的led灯的循环点亮模式，八个LED，高电平点亮，可用于I/O口及其它信号状态的观测。-pic control led cycle lights lit mode, eight LED, high light, can be used for I/O signal state of the mouth and other observations.

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

自制MON51单片机仿真器资料,含PCB-homemade MON51 MCU simulator, containing PCB