CH554MCU_USB通讯例程

采用STC12C5A60S2单片机发生47KHZ的PWM脉冲信号，经过IR2104控制MOS，从而控制整个BUCK电路。单片机内部自带的10位ADC能通过电压电流检测电流实时反馈电流和电压数值，并由此调整输出的PWM的占空比，形成电流电压闭环控制系统。按键能设置输出电流从0.2A到2A，以0.01A递增，输出最大10V，液晶能显示实时输出电流与电压(use STC controller to generate pwm signal ，whic can dribe mos pipe，then control buck circuit)

雷达仿真的c程序，我自己写的 站长大人，情尽快开通帐号，救急(radar simulation c procedure, I wrote the director of adults, and a quick opening of account and save)

TCS3200颜色测试,读取RGB值,LCD1602显示R,G,B值(TCS3200 color test, read RGB value, LCD1602 shows R, G, B value.)

lpc1788-1_3_led_os 例程描述： 本例程使用 CooS 实现流水灯。 操作过程： 将代码运行即可，开发板上四个 LED 灯呈现流水灯模式闪烁。(Lpc1788-1_3_led_os Routine Description:   This routine uses CooS to implement a flow light. Operation process:   The code can run, the development board four LED lights show water lights flashing mode.)

the keil software design IIC bus read at24c02 software keil engineering applicable to

学习C8051系列单片机的必备书籍，十分好用(Learn C8051 Series MCU essential books, very easy to use)

SP200S编程器的制作资料，内容包括电路，驱动程序，软件。(SP200S programmer production information, including circuits, drivers and software.)

Pcomm开发的串口调试助手,能实现简单的发送和接收.(Pcomm development of serial debugging assistant)

关于大数据处理的论文，以当前流行的Hadoop为基础，提出优化MaoReduce计算模型的方法(Papers about big data processing, on the basis of the current popular Hadoop, MaoReduce calculation model optimization method is put forward)

The progress of the color gradient(The progress of The color gradient)