基于STM32的按键显示游戏

GPRS模块上的数码管显示原理和程序等，很详细-GPRS module digital tube display principles and procedures,

基于单片机的数字钟，内容包括：延时，键盘，七段数码管，蜂鸣器等。-Based on single-chip digital clock, including: delay, keyboard, Seven-Segment LED, buzzer and so on.

宏晶科技用c语言实现的EEPROM完整底层驱动程序，包括擦除、读写，flash保护等-Acer crystal technology with c language realize the underlying integrity of the EEPROM driver, including erase, read and write, flash protection

在CVAVR平台上用Atmega16实现对实时时钟芯片8563的读写控制-In ATmega16 with CVAVR platform to achieve real-time clock chip on the 8563 reading and writing control

本文介绍了如何用AD识别用户输入的键盘的方法，较之点阵识别有其不可替代的优势；因为如果用4*4的话须消耗8个I/O口，而如果系统有AD功能的话就可能轻松解决了。 单片机8051F330发给ARM然后发给电脑。 其原理就是利用电阻的分压，按键时产生不同的电压，再用中断快速读取电压；然后对其进行编码，通过串口软件EASYARM在个人电脑里显示；经实验观察，效果还可以。 -This article describes how to use AD to identify the user s keyboard input methods, compared with dot-matrix recognition has its irreplaceable advantages because if we use 4* 4, then to be consumed eight I/O port, and if the system function in AD, then on may be easily resolved. Singlechip 8051F330 distributed computer and then distributed to ARM. Its principle is to use the sub-ballast resistor, when keys have different voltage, and then quickly read voltage interruption then encode, through the serial port software EASYARM in the personal computer display by experimental observation, the effect can also be.

这是自己编的教务管理系统，灰常好用哦，教务人员通过学生信息管理模块来管理学生信息，如进行学生信息的添加、修改 请点击左侧文件开始预览 ！预览只提供20%的代码片段，完整代码需下载后查看 加载中 侵权举报

Rijndael算法(AES)的VHDL语言实现。高级加密标准（英语： 请点击左侧文件开始预览 ！预览只提供20%的代码片段，完整代码需下载后查看 加载中 侵权举报

这是一个ntripclient的源码，主要是设置各种参数从ntripcaster上获取GNSS数据，然后将数据通过串口输出或写在文件里，源码比较实用，适合在linux操作系统下开发

gedlim bualanrga njhhrneklkfldmhı uhsadf as d sd-gedlim bualanrga njhhrneklkfldmhı uhsadf as d sd

SAM9261 BasicMMU Example code with ADS1.2 (163 kB) The goal of this project is to show how to use a PC100 SDRAM and the MMU to perform a rating with a 100MHz Bus Clock. The rating is based on Dhrystone 2.1. It shows the rate when I+D Caches are disabled or enabled, with or without MMU and I Cache is disable or enabled, with or without MMU. -SAM9261 BasicMMU Example code with ADS1.2 (163 kB) The goal of this project is to show how to use a PC100 SDRAM and the MMU to perform a rating w praxiology a 100MHz Bus Clock. The rating is based on Dhr ystone 2.1. It shows the rate when I Caches are d D. isabled or enabled, with or without MMU and I Cache is disable or enab led, with or without MMU.