多远程二极管温度传感器-Design Considerations for pc thermal management Multiple RDTS (remote diode temperature sensing) provides the most accurate method of sensing an IC’s junction temperature. It overcomes thermal gradient and placement issues encountered when trying to place external sensors. PCB component count decreases when using a device that provides multiple inputs.Better temperature sensing improves product performance and reliability. Disk drive data integrity suffers at elevated temperatures. IBM published an article stating that a 5°C rise in operating temperature causes a 15% increase in the drive’s failure rate. The overall performance of a system can be improved by providing a more accurate temperature measurement of the most critical devices allowing them to run just a few degrees hotter.The LM83 directly senses its own temperature and the temperature of three external PN junctions. One is dedicated to the CPU of choice, the other two go to other parts of your system that need thermal monitoring such as the disk drive or graphics chip. The SMBus-compatible LM83 supports SMBus timeout and logic levels. The LM83 has two interrupt outputs; one for user-programmable limits and WATCHDOG capability (INT), the other is a Critical Temperature Alarm output (T_CRIT_A) for system power supply shutdown.
标签: Considerat Design 远程 二极管
上传时间: 2014-12-21
上传用户:ljd123456
各项号二极管都有的贴片封装。
标签: 二极管型号
上传时间: 2013-11-13
上传用户:pioneer_lvbo
二极管检测
标签: 二极管检测
上传时间: 2013-10-19
上传用户:RQB123
这个应用笔记说明如何利用可以作为电流/电压源并测量电流和电压的单一仪器来配置生产测试系统。2400系列数字源表就可以提供这种能力,它包括2400型数字源表、2410型高压数字源表以及2420型大电流数字源表。本文还对二极管三个主要参数测试进行了说明,并对测试系统和IEEE-488总线操作进行了介绍。
上传时间: 2013-11-24
上传用户:eastimage
高亮度发光二极管(HB-LED)及应用概况
上传时间: 2013-11-02
上传用户:gps6888
二极管箝位电路
上传时间: 2013-11-21
上传用户:semi1981
基于改善快恢复二极管的的动态特性,通过对二极管的横、纵向参数来进行分析,理论上提出了快恢复二极管的设计方法,并且结合SILVACO-TCAD仿真软件进行验证;得出了现代快恢复二极管应降低阳极浓度、减小基区少子寿命,采用加缓冲层的结论;这种结构极大的改善了快恢复二极管的正向导通特性,达到了优化动态特性的目的。
上传时间: 2013-11-12
上传用户:xc216
稳压二极管电路和稳压二级管稳压电路原理分析
上传时间: 2014-01-25
上传用户:012345
二极管PN结原理介绍
上传时间: 2014-12-03
上传用户:Thuan
二极管手册
上传时间: 2015-01-03
上传用户:CHENKAI