| 具有PID自整定温控功能的芯片加热器的研制 |
| |
| 引用本文： | 季雅娟,萧鹏.具有PID自整定温控功能的芯片加热器的研制[J].应用科技,2004,31(3):36-38. |
| |
| 作者姓名： | 季雅娟 萧鹏 |
| |
| 作者单位： | 1. 哈尔滨理工大学,机械动力工程学院,黑龙江,哈尔滨,150080
2. 哈尔滨工业大学,自动控制学院,黑龙江,哈尔滨,150001 |
| |
| 摘 要： | 针对芯片只能在一定温度范围的环境下工作，超出一定的温度范围，芯片会失效等问题，提出了具有PID自整定温度控制功能的芯片加热器的研制．该加热器主要用于准确测试芯片在不同温度环境下的工作状态，有助于发现定位测试中遇到的误码、时序等问题．另外，该芯片加热器可以将失效的芯片加热至一定温度，使焊锡融化，拆卸下来，方便了仪器仪表的维护。
|
| 关 键 词： | 温度控制 PID 芯片加热器 自整定功能 智能控制 |
| 文章编号： | 1009-671X(2004)03-0036-03 |
| 修稿时间： | 2003年6月12日 |
Development of the chip's heater with PID self-adjustment temperature control function |
| |
| JI Ya-juan,XIAO Peng.Development of the chip''''s heater with PID self-adjustment temperature control function[J].Applied Science and Technology,2004,31(3):36-38. |
| |
| Authors: | JI Ya-juan XIAO Peng |
| |
| Institution: | JI Ya-juan~1,XIAO Peng~2 |
| |
| Abstract: | In view of the problem that chips can work normally only within the fixed temperature scope and they can not work or are damaged outside the fixed temperature scope, a chip's heater with PID self-adjustment temperature-control function is proposed in this paper.This heater is able to measure accurately a chip's working state at various temperature and contribute to finding out wrong codes, time sequence,etc.during position measure.In addition,this heater can heat a bad chip in order to melt tin solder and remove this chip, which makes maintenance of an instrument more easy. |
| |
| Keywords: | chip's heater PID self-adjustment temperature control |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
