circuit-board-flaw-detection

这是一个基于msp430的超低功耗数字直流电压表(Digital voltmeter based on MSP430)

C8051F060初始化程序，包括端口看门狗定时器串口晶振(C8051F060 initialization procedures, including serial port Watchdog Timer oscillator)

说明：  AD7799 AD转换芯片，电压采集驱动程序。(AD7799 AD conversion chip, voltage acquisition driver.)

STM32F407定时器实验，使用定时器控制LED闪烁，并且与while循环的闪烁灯进行时间的对比。(STM32F407 timer experiment uses timer to control LED flicker, and compares the time with that of the while cycle flicker lamp.)

无差拍PFC仿真代码，在PSIM下的电路仿真(Deadbeat PFC simulation code, circuit simulation in PSIM)

sonix 2711A 开发的移动电源源代码(mobile power source code developed by sonix 2711A)

51单片机实现12864绘图(包括打点、画线、显示显示图像函数)(51 MCU 12,864 drawings (including RBI, drawing lines, Display image functions))

利用STM32F103来开发的一款旋转时钟，已经经过验证。(The use of STM32F103 to develop a rotating clock, has been verified)

总线操作法点亮led,非常好的入门教程。(zong xian cao zuo fa dian liang led zong xian cao zuo fa dian liang led)

说明：  ADC，Analog-to-Digital Converter的缩写，指模/数转换器或者模数转换器 [1] 。是指将连续变化的模拟信号转换为离散的数字信号的器件。真实世界的模拟信号，例如温度、压力、声音或者图像等，需要转换成更容易储存、处理和发射的数字形式。模/数转换器可以实现这个功能，在各种不同的产品中都可以找到它的身影。(The abbreviation of ADC, Analog - to - Digital Converter, a/d Converter to or AD Converter [1]. Refers to the continuous changes of the analog signal is converted into a discrete digital signal)