Modbus_4

设计了基于单片机的计数器，可以统计进出商场人员数(Designed based on the single-chip counter, you can count the number of staff out of the mall)

说明：  这段小程序是用于ATTINY13控制PT2262自动发射数据，再加上数据来源于ATTINY13AD采集。(ATTINY13 this applet is used to control the auto-launch data PT2262, coupled with the data collected from ATTINY13AD.)

OV7725摄像头驱动教程（霸道开发板）介绍，希望大家喜欢(OV7725 Camera Driver Tutorial (Hegemonic Development Board), I hope you like it.)

Kinetis_K60底层驱动开发包PWM部分开发，有助于此开发板的底层开发(Kinetis_K60 underlying driver development kit PWM part of the development, contribute to the bottom of this development board development)

这是基于单片机的计算器程序，可以实现加减乘除的功能(This is based on single-chip calculator program, Math functions can be achieved)

说明：  LPC2131 实现中断相关实验，proteus里面实现(Disruption experiment)

走马灯，包括原理图和源程序，功能齐全，运用单片机开发的代码(Lantern, including schematics and source, fully functional, use microcontroller development code)

STM32 模拟的U盘包含两个盘符，一个是SPI读取TF卡，另一个是36K片上Flash，挂载了Fatfs(STM32 USB2.0 massstorage example)

二维弹性常值边界元程序BEM2C++，二维边界元，弹性静力学(2 Dimensional elastic constant BEM program BEM2C++)

基于stm32f107vc的PWM 2路输出 控制电机 闭环调速 (Based stm32f107vc of PWM 2 output control loop speed control motor)