news-system(CSharp)

基于LPC1768的串口控制台程序，使用的是宝马1768开发板。需要外接：串口、lcd1602；需要开发板模块：串口、A/D转换、五向键、I2C、rtc、定时器、内置512kE2PROM、GPIO。已完成测试，开机需输入密码：012345；可使用 , 或 . 键上下切换输入过的命令。可设置、显示时间日期及闹钟，可更改密码。个人开发，引用需注明CJ right.(This project is a serial console program based on LPC1768 ARM chip , its use of Baoma 1768 development board. Need external: serial port, LCD1602 module the need of develop board module: serial port, A/D conversion, joystick , I2C, RTC, timer, built-in 512k E2PROM, GPIO. Has completed the test, the boot need to enter the password at the first: 012345 can use the key of , or . to up and down switching input over the command. Can set, display the time date and alarm clock, can change the password.Personal development, please respect the copyright.)

Ucore是一个很小的适于学习的操作系统，此“麻雀”包含虚存管理、进程管理、处理器调度、同步互斥、进程间通信、文件系统等主要内核功能，总的内核代码量（C+asm）不会超过5K行。充分体现了“小而全”的指导思想。 这是ucore的实验1：系统软件启动过程。实验目的：操作系统是一个软件，也需要通过某种机制加载并运行它。在这里我们将通过另外一个更加简单的软件-bootloader 来完成这些工作。为此，我们需要完成一个能够切换到x86 的保护模式并显示字符的bootloader，为将来启动操作系统做准备。proj1 提供了一个非常小的bootloader，整个bootloader 的大小小于512 个字节，这样才能放到硬盘的主引导扇区中。通过分析和实现这个bootloader，读者可以了解到：基于分段机制的存储管理、设备管理的基本概念、PC 启动bootloader 的过程、bootloader 的文件组成、编译运行bootloader 的过程、调试bootloader 的方法、在汇编级了解栈的结构和处理过程、中断处理机制、通过串口/并口/CGA 输出字符的方法。文件中包括源代码、实验指导书和实验报告。(Ucore is a small operating system for learning, the " Sparrow" contains the virtual memory management, process management, processor scheduling, synchronization mutually exclusive, inter-process communication, file system and other major kernel functions, the total amount of kernel code ( C+ asm) no more than 5K lines. Fully embodies the " small" the guiding ideology. This is ucore experiment 1: the system software boot process. Purpose: the operating system is a software, but also need some mechanism to load and run it. Here we will adopt another more simple software-bootloader to complete these tasks. To this end, we need to be able to complete a switch to the x86 protected mode and display the characters bootloader, the operating system to start to prepare for the future. proj1 provides a very small bootloader, the bootloader is less than 512 bytes in size, so as to put the hard disk master boot sector. Through the analysis and to achieve this bootloader, the read)

【实例简介】HC32F460的USB例程

说明：  使用STM32F103 32位芯片配置触摸屏以及控制触摸屏(Configuration of Touch Screen and Control Touch Screen with STM32F103 32 Bit Chip)

Iframe中实现自适应高度的源码，可以实现Iframe填充到整个屏幕(Iframe height in the adaptive source, can fill the entire screen Iframe)

说明：  STC15F104W模拟串口实现自动下载(Stc15f104w analog serial port realizes automatic download)

asp.net+上传组件源代码，里面有三套，简章上传，复杂上传，第三方组件

说明：  通过温度传感器获得温度值，并设定温度值，在温度值大于设定值时，单片机驱动风扇，降温。(The temperature value is obtained by temperature sensor, and the temperature value is set. When the temperature value is greater than the set value, the single chip computer drives the fan to cool down.)

PIC C CCS TIMER1 10MS

说明：  一个温湿度控制器程序。所用传感器为广州奥松科技的 单总线温湿度传感器DHT11.(A process temperature and humidity controller. Guangzhou used Ozon sensor technology for single-bus temperature and humidity sensors DHT11.)