Dvvesktop

这是一种基于STM32系统的红外光通信装置(This is an infrared optical communication device based on STM32.)

可对多条串接的护栏管自动设置地址或单条设置地址(Can control multiple concatenation of the barrier is automatically set address or the address of a single set)

说明：  STM32如何配置成FSMC方式，控制显示LCD显示字符(STM32 FSMC driving LCD)

Freebsd 安全審計 Freebsd 安全審計 Freebsd 安全審計 Freebsd 安全審計(Freebsd security Audit)

能够完成板球题目，2017年全国大学生电子设计大赛国赛题，具体内容详见文件(can analyse the movement of the ball on the platform.)

键盘控制，keypad_test,Arduino(Keyboard control,keypad_test,Arduino)

AD模数转换，基础lcd1602显示屏。。。。。。(AD analog-to-digital conversion, basic LCD 1602 display screen...)

说明：  51单片机4路AD采集模块，附件带源码.原理图等(51 MCU 4-channel AD acquisition module, accessory with source code, schematic diagram, etc.)

自己试用过，适合初学，比较基础，但不是原创,请见谅，希望大家共同进步(I have tried it, suitable for beginners, comparatively basic, but not original, please forgive me, I hope you all make progress together.)

management system requirements are as follows: 1. can be in various ways, such as title, number, the author) of the query library. 2. To be able to easily borrow books, renewal of library books, return to books. 3. To be able to query their basic information and to borrow books. 4. To be able to become familiar with Library Management System.