828DPLC

空调系统AHU仿真模型 1)阀门模型 2)表冷器模型 3)加热器模型 4)加湿器模型 5)传感器模型(AHU simulation model of an air conditioning system) valve model 2) Table Cooling coil model 3) Heaters Model 4) Humidifier Models 5) sensor models)

SIM900 firmware rferergegrgerg

采用ＰＩＣ单片机解码ＴＶ红外线遥控器程序,程序采用ＰＩＣ１６Ｆ６３０，可以针对大部分遥控器解码．(using PIC microcontroller decoding TV infrared remote control procedures that are used PIC16F630. can address most of the remote control decoder.)

介绍了用74HC595驱动LED显示的程序，用汇编编的(introduces the Bit LED Display Driver procedures used in the compilation series)

说明：  使用超声波模块测距，测距范围 10cm--1..2m(Using ultrasonic module to measure distance, ranging range is 10cm-1.2m.)

STM32F407单片机使用FSMC驱动ILI9488液晶屏(STM32F407 MCU uses FSMC to drive ILI9488 LCD screen)

DH4YHL frequency counter (VHF version) with 74hc04 and 74hc132 as prescaler

模拟PWM信号控制小灯，控制二极管占空比(Analog PWM signal control light)

测控电路实现的是电路的测试和控制，好用请大家光临还有我是新手还请大家多多关照我这个新手(Measurement and Control)

ftdi公司的USB设备通信上位机编程。(The PC programing for FTDI S USB device)