仪表温度控制程序

自动售货机控制系统设计 要求： 设计制作一个自动售货机控制系统。 该系统能完成货物信息存储，进程控制，硬币处理，余额计算，显示等功能。 该系统可以管理四种货物，每种的数量和单价在初始化时输入，在存储器中存储。用户可以用硬币进行购物，按键进行选择。 系统根据用户输入的货币，判断钱币是否够，钱币足够则根据顾客的要求自动售货，钱币不够则给出提示并退出。 系统自动的计算出应找钱币余额、库存数量并显示。 -Vending machine control system design requirements: Design a vending machine control system. The system can complete cargo information storage, process control, coin handling, balance calculation, display and other functions. The system can manage four kinds of goods, the quantity and unit price of each in the initialization input, stored in memory. Users can use coins shopping button to choose. The monetary system based on user input to determine whether enough money, coins, according to customer requirements is sufficient Vending, coins were not given prompt and exit. The system automatically calculate the balance should be looking for coins, inventory number and displayed.

cayman提供的pxa270 uboot 源码-cayman provided pxa270 uboot source

Application of Bootstrap Loader in MSP430 With Flash Hardware and Software Proposal-Application of Bootstrap Loader in MSP430 With Flash Hardware and Software Proposal

本程序详细介绍了基于USB的单片机编程，有电路图。

uClinux2.6上兼容PRISM2.0芯片组的USB设备驱动程序.-uClinux2.6 on PRISM2.0 chipset compatible with the USB driver.

sd卡的高速读写程序，sd模式（4数据线），是普通spi模式的约6倍，以及完全的sd卡的data sheet-sd-card reader procedures, sd model (four data lines), is the general pattern of about 20 six times. and full sd card data sheet

用c语言编写MP3 源程序，使用时只需要把数组中代码替换成你想换的歌曲即可 -c language used MP3 source files, using only array code should replace you want to change the song can be

timer full program for avr atmega 16

虚拟uart ,有了它,你不要再连接硬件了,也不用去受硬件没连好的痛苦了. 你可以在没有硬件的环境下很方便的调试uart-The virtual uart, With it, you will not be connected to the hardware, and is not taken up by the hardware, not even a good pain. You can no hardware environment is very convenient to debug uart

应用背景本程序给出了如何为 计数器应用信息；BASYS2 board，这是一个从Digilent为那些不熟悉它的FPGA板。关键技术它展示了如何建立一个计数器和建立在ISE格式项目所需步骤，应用写作的计数器的VHDL代码，写引脚约束文件（。UCF）最后为BASYS2 board位文件。