needs全部资料下载-119个needs技术资源-虫虫下载站

将现行的供暖计费方式由按建筑面积计费变为按消耗的热能计费是供暖计费方式发展趋势，为了满足这一计费方式变化的需要，设计了基于IC卡的预付费式新型供暖计费系统，通过测量用户采暖系统进出口的温度和流量，计算...

📅 2013-10-14

为了在工业生产及过程控制中准确测量温度，设计了一种基于低功耗MSP430单片机的数字温度计。整个系统通过单片机MSP430F1121A控制DS18B20读取温度，采用数码管显示，温度传感器DS18B2...

📅 2013-10-16

Internal Interrupts are used to respond to asynchronous requests from a certain part of themicrocont...

📅 2013-10-27

Abstract: This application note explains the hardware of different types of 1-Wire® interfaces a...

📅 2013-10-29

This application note shows how to achieve low-cost, efficient serial configuration for Spartan FP...

📅 2014-08-16

  In today’s world of modular networking and telecommunications design, it is becomin...

📅 2013-11-25

Then use Freescale’s InteractiveDevelopment Tool Ecosystem todesign a development processtha...

📅 2013-10-26

在研究传统家用燃气报警器的基础上，以ZigBee协议为平台，构建mesh网状网络实现网络化的智能语音报警系统。由于传感器本身的温度和实际环境温度的影响，传感器标定后采用软件补偿方法。为了减少系统费用，...

📅 2013-10-30

MAXQUSBJTAGOW评估板软件:关键特性 Easily Load and Debug Code Interface Provides In-Application Debugging Featu...

📅 2013-10-24

MAXQUSBJTAGOW评估板软件:关键特性 Easily Load and Debug Code Interface Provides In-Application Debugging Featu...

📅 2013-11-23

📚 needs技术资料