Shell

说明：  台达PLC Modbus协议通信dll com控件(nothing)

此USB数据采集系统分三部分，下位机采用EZUSB单片机，C语言编程，USB接口部分的动态链接库采用C语言编程，上位机显示部分采用LABVIEW编程，是一个完整的系统源码。(This USB data acquisition system in three parts, the lower computer use EZUSB SCM, C language programming, USB interface, part of the dynamic link library using C language programming, the PC shows some use of LABVIEW programming, is a complete system source code.)

控制开发板上的RGB彩灯，轮流显示“红绿蓝”颜色，每秒切换一次颜色(Control Development Board RGB lights, turn shows RGB colors, switching colors every second)

鱼缸温湿度及灯光控制，LCD1602显示，热敏电阻测温(Fish tank temperature, humidity and lighting control, the LCD1602 display, thermistor temperature)

使用STM32的RTC，然后显示在液晶屏上。(Use the STM32 the RTC, and then displayed on the LCD screen on.)

三相电压型SVPWM整流器的仿真，将双闭环方法与矢量控制方法相结合(The simulation of three-phase Voltage SVPWM Rectifier will double-loop vector control method and the method of combining)

STM32神舟1号通过ili9320驱动LCD液晶显示屏显示一个A实验(STM32 Shenzhou 1 shows a A experiment through ILI9320 driving LCD LCD screen.)

说明：  单片机做的数字滤波器，用于将50Hz方波滤成正弦波，1000Hz采样。附带Proteus仿真文件。(The single-chip digital filter used to filter into a sine wave 50Hz square wave, 1000Hz sampling. Proteus simulation document attached.)

ccd测试程序，超级好用，想要的话随便你拿！(The ccd test program, super easy to use, whatever you take!)

线路通断检测器的设计： 1．用压电陶瓷蜂鸣片作为电声元件。 2．用两根导线作为测试探针 3．线路通断是通过测试电阻的大小来判断，有以下三种情况： （1）若150Ω<Rx<900Ω，则蜂鸣片不发出声响。 （2）若Rx>900Ω或者Rx<150Ω，则蜂鸣片发出间歇式的滴－滴声响。 以上各临界阻值（150Ω和900Ω），允许误差±10％ 4．＋15V直流稳压电源需要设计。 (Line-off detector design: 1. Piezoelectric ceramic buzzer as the electro-acoustic components. 2. As a test probe with two wires 3. Lines off by testing the resistance to determine the size, the following three conditions: (1) If 150Ω <Rx <900Ω, the buzzer is not audible. (2) If Rx> 900Ω or Rx <150Ω, then the buzzer sent intermittent drip- drip sound. Above the critical resistance (150Ω and 900Ω), tolerance ± 10 4.+15 V DC power supply need to design. )