周立功zlg7290键盘显示控制芯片详解

编译环境：ICC AVR 6.31A 单片机：AT90S8515 PC.0出音乐信号，INT0，INT1分别接下一首、播放/暂停键 开机处于暂停状态，按下播放/暂停键开始放音，自动播放完8首，会再进入暂停状态。 所有的暂停状态都采用掉电模式。 -build environment : ICC AVR microcontroller 6.31A : AT90S8515 PC.0 musical signal INT0, INT1 respectively took one, Play/Zantingjian Boot suspended, press Play/Zantingjian start of audio, automatic broadcast End 8, will enter the state. All the suspended power-down mode is used.

C51单片机设计程序设计代码，自动往返汽车.asm代码-Design of controlling system of car using asm

单片机和PC机通讯源程序 C语言编程 绝对好用-PC-MCU and communication source is absolutely easy to use C language programming

单片机测试开发程式，IIC与单片机通信，测试芯片，往芯片寄存器写程式-Single-chip test development program, IIC and single-chip communications, test chip, to chip registers to write programs

讲述高速数字电路的设计和布线原理，有很多具体的技巧和经验-on high-speed digital circuit design and wiring principle, there are many specific skills and experience

温度传感器AD7416C程序（能帮你了解I2C原理，及函数的使用）-AD7416C temperature sensor (I2C can help you understand the principles, and the use of function)

用 P87LPC764 做的电子小闹钟，有源程序、硬件排版图。-An alarm clock use P87LPC764, With source book & hardware

LCD1602底层驱动,C语言编写 ，

i2c通讯控制程序,很快的实现对24c02的通讯功能-i2c communication control procedures, quickly realizing the communication function 24C02

使用cnpic18f452的MS320240Bled初始化，使用PIC_CCS编译-MS320240Bled use of cnpic18f452 initialization, use the compiler PIC_CCS