Small supermarket management system. Development environment for c# 2005+ sqlser...

应用与12864液晶显示 控制字 应用与12864液晶显示 控制字-lcd

LabVIEW_Basics_II_1_of_2 Presentation Slides

CMMI开发模板,用于软件工成开发管理,办法可以班主任好比学西-CMMI development of templates for software workers into the development of management, could be likened to the class teacher school in West

这是一个protel 99 的傻瓜教程 做的简练 挺明白的-This is a tutorial protel 99 fool to do the very simple to understand

设计模式之Iterator，设计模式之Iterator-Design Patterns Iterator, the Iterator Design Pattern

软件测试的入门书籍，非常适合初学者！我看后觉得非常有用-Introduction to software testing books, is very suitable for beginners! I do find it very useful after

TH温湿度传感器的通信协议说明，modbus协议的-the discription of the humitural sensor that is based on modbus protocol

软件工程作业的一个库房模拟系统 库房内容自己数组定义 主要体现各层数据流图特性-software engineering operations of a Treasury coffers simulation system as their main array definition floors data flow diagram characteristics

AT24C512是ATMEL公司新近推出的具有I2C总线容量达512Kbit（64K×8）的E2PROM，该芯片的主要特性如下：存储容量为65536byte；与100kHz、400kHz、1MHzI2C总线兼容；100000次编程/擦写周期；单电源、读写电压为1.8V～5.5V；ESD保护电压>4kV；数据可保存40年；写保护功能，当WP为高电平时，进入写保护状态；CMOS低功耗技术，最大写入电流为3mA；128byte页写入缓存器；自动定时的写周期；具有8引脚DIP及20引脚SOIC封装等多种封装形式。-ATMEL Corporation AT24C512 is a newly launched I2C bus has a capacity of 512Kbit (64K × 8) of the E2PROM, the chip s main characteristics are as follows: storage capacity for 65536byte with 100kHz, 400kHz, 1MHzI2C Bus compatible 100000 times Programming/rub write cycle single-supply, read and write voltage of 1.8V ~ 5.5V ESD voltage protection> 4kV data can be stored for 40 years write-protect function, when WP is high when entering the write-protected status CMOS low-power technology, Maximum write current of 3mA 128byte page write buffer auto-timing write cycle with 8-pin DIP and 20-pin SOIC package and other packages.