fatgen103

单片机串口程序，实现主从机的通信，将主机信号传到从机(Single-chip microcomputer serial port to send and receive the code, the realization of the master-slave machine communication)

STC12L104+DS3231+TM1650数码管时钟(STC12L104+DS3231+TM1650 LED timer)

说明：  1.GPIO输出控制实验-控制Led亮灭，zigbee 控制LED亮灭(1. GPIO output control experiment - control LED on and off, ZigBee control LED on and off)

adv7511的资料手册，包括软件和硬件手册。(Adv7511 data sheet, including software and hardware manual)

超声波测距，ds18b20温度传感器测温度并补偿声速，LCD1602显示温度 距离，还有蜂鸣器报警( Ultrasonic ranging, ds18b20 temperature sensor measures the temperature and compensates the speed of sound, LCD1602 display temperature distance, as well as the buzzer alarm)

stc15f104e 控制DS18B20温度传感器例程(stc15f104e control DS18B20 temperature sensor routines)

定时打铃原理图，时钟芯片选择ds1302，可任意设定打铃时间！(Timing the bell ring principle diagram, the clock chip ds1302 choice, can be arbitrary set the bell ring of time! )

说明：  STC15F104W模拟串口通信，识别关键字符(STC15F104W simulates serial communication and identifies key characters)

LsFileExplorer28.pas(ver 2.80)包含三个部分: (1)TLsDirTree21:简单但功能完全的目录树视图控件(包含基本文件列表视图).它支持在目录中创建、删除和重命名操作. (2)TLsDirTreeCombo28:树视图专用的ComboBox. (3)TLsFileListView28:具有快捷菜单的文件列表视图控件封装了如打开、查看、剪切、复制、粘贴、删除、发送到、重命名等文件管理操作. (LsFileExplorer28.pas (ver 2.80) contains three parts : (a) TLsDirTree21 : simple but complete directory tree view control (containing basic documents list view). Its support for the directory to create, delete and rename operation. (2) TLsDirTreeCombo28 : tree View for the ComboBox. (3) TLsFileListView28 : quick with the paper menu ClistCtrl Packaging, a case is opened, View, cut, copy, paste, delete, send to rename such as document management operations.)

实现计数器加法、减法、清零电路。用7448、74ls192实现，可以仿真成功，适用于初学者。(Realization counter addition, subtraction, clear circuit. By 7448,74 ls192 achieve success can be simulated, for beginners.)