Shell

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)

自定义数字键盘，IOS编程学习源码，很好的参考资料。(Custom digital keyboard, learning IOS programming source code, a good reference.)

BH1750光强传感器测光控制，TIP-Camera-CGI(BH1750 light intensity sensor metering control, TIP-Camera-CGI)

飞思卡尔HY64单片机模块初始化和应用程序。(Freescale HY64 microcontroller module initialization and applications.)

简单打字速度练习，采用倒计时10分钟进行速度练习。(Simply typing speed exercises for 10 minutes using the countdown speed exercises.)

该段代码是为了实现旋转高斯热源的添加，这段代码用于激光焊接深熔焊小孔的数值模拟的温度场时很精确。(Modelling of keyhole dynamics and porosity formation considering the adaptive keyhole shape and three-phase coupling during deep-penetration laser welding)

基于单片机的智能计算器 .51单片机代码(Intelligent calculator based on single chip microcomputer)

msp430f5529使用OLED显示内部AD值(MSp430f5529 Displays Internal AD Value with OLED)

基于STM32F407的超声波模块测距，增量式编码器（1/30减速比）实时测速，PWM输出控制直流单机，并通过OLED显示实时数据，同时也通过串口打印(Based on STM32F407 ultrasonic module ranging, incremental encoder (1/30 deceleration ratio) real-time speed measurement, PWM output control DC single machine, and display real-time data through OLED, but also through serial port printing.)

一个简单的pid模型。运行后可以获得pid控制曲线。通过修改p/i/d的参数，观看控制曲线的变化。(A simple pid model running under matlab. It could simulate and output the PID curve with manual setting p/i/d values.)