LCD ――HT1621――PIC程序

单片机上网卡演示用HEX程序 -SCM 72.16 procedures used to demonstrate HEX SCM 72.16 procedures used to demonstrate HEX

ARM I2C 通讯软件(中断方式）,通过此程序，可以方便的完成CPU 和其他芯片之间的I2C通讯。-I2C communication with ARM (INT mode)，by it, could do communication between CPU and other chip.

基于89S51单片机，实现正统，方波和三角波的输出-89S51-based single-chip, to achieve legitimacy, square and triangle wave output

AVR单片机的典型程序-AVR typical procedure

用单片机实现二进制数转换成十进制数（BCD码）程序-with MCU converted into binary-decimal (BCD) process

在C51下编写的时钟函数，可以实现报时，更改时间等多种功能-C51 prepared in clock function, can be achieved time, change time for a variety of functions

pic 单片机的应用子程序库，用过感觉不错-pic microcontroller applications subroutine library, used good feeling

２４Ｃ０２ＥＥＰＲＯＭ存储，掉电存储可反复擦写-24C02EEPROM storage, storage can be repeated write-down

段码LCD驱动控制器HT1621的C51程序-Code segment LCD driver controller of the C51 program HT1621

单片机密码-24c01-12864-4x4按键扫描 初始密码是123456,按#确认 进入后,按*修改密码-Singlechip password-24c01-12864-4x4 keypad scan the initial password is 123456, by# Confirm enter, press* Change Password