paper4

JSON脚本C语言使用的案例，包括C语言对JSON脚本的输入和输出。(JSON scripting language used C cases, including the C language for JSON script input and output.)

FUNCTION: circular_arc_center_close draws closed arc centered at c1 with radius rad points c2,c3. Arc is closed with either PIE or CHORD.

说明：  数字滤波器，AD采样的值进行数字滤波，得到较理想的值(Digital filters, AD sampling the value of the digital filter, to be more ideal value)

.提供一般的题目选择和控制相关功能函数的运行。 .支持在屏幕上直接调参，对参数具有断电保护，锁定保护的功能。 .未加入ucos操作系统（近年来电赛中还没有必要用到操作系统） .此文件针对stm32f103zet6开发板，提供底层的屏幕显示和操作控制功能，具体比赛要求的功能应自行写成单独的模块加入此文件中即可运行。(1. provides general topic selection and control of the function of the function. 2. supports the direct parameter adjustment on the screen, the power failure protection for the parameters and the function of locking the protection. 3. not added to the UCOS operating system (there is no need to use the operating system in recent caller calls) 4., this document provides the bottom screen display and operation control function for the stm32f103zet6 development board, and the function of specific match request should be written into a separate module by itself.)

Arduino 对接收到的信号进行解码操作，从而得到按键信息，根据按键值控制舵机。(By decoding the received signal, the key information is obtained and the steering gear is controlled according to the key value.)

说明：  该文章是基于单片机技术的医用电子手部消毒器设计与应用前景的论文(The article is based on micro hand sanitizer medical electronics design and application of future papers)

74164串行口转并行口芯片驱动模块，使用EMC系列单片机(74164 serial port to parallel port chip driver module, using EMC Series MCU)

在proteus中关于单片机的编程的例程(In proteus about microcontroller programming routines)

ht1621 c源代码,使用msp43单片机(ht1621 c source code, the use of SCM msp43)

关于单片机控制LED显示的程序代码，是比较基础的东西(MCU control code LED display, basic things)