數(shù)字體溫電路設計

1、XXXXXXXX畢業(yè)設計（論文）題 目：數(shù)字體溫電路設計學生姓名：XXX 專業(yè)班級： 學 號： 所 在 系： 指導老師： 完成時間： 數(shù)字體溫計電路設計IIDigital thermometer circuit designABSTRACTThe

2、three modern information technology is based on information collection (i.e. sensor technology), information communication technology transfer () and information processing (computer technology).Sensor belongs to the fro

3、nt line of sophisticated information technology products, in particular the growing range of the best temperature sensor types, digital temperature sensor response applies to all kinds of microprocessor interface automat

4、ic temperature control system have overcome simulation sensor and microprocessor interface need to signal conditioning circuits and a/d converter advantages, disadvantages, and so on are used extensively in industrial co

5、ntrol, electronic thermometer, temperature measurement instruments such as the temperature control system.Smart temperature sensor (also known as digital temperature sensor) is in the 20th century exist by the mid-1990s.

6、It is the microelectronics and computer technology and automated testing technology (ATE).They will contain a temperature sensor, a/d converter, signal processors, memory (or register) and interface circuits.Some product

7、s are also with multiplexer, central controller (CPU), random access memory (RAM) and read-only memory (ROM).Smart temperature sensor is characterized by output temperature data and relevant amount of temperature control

8、, adaptation of various microcontrollers (MCU); and it is in the hardware on the basis of implementation through software to test the functionality of, the degree of his smart also depends on the level of development of

9、the software.For some purposes of intelligent, single-chip temperature sensor by the appropriate register to set the a/d conversion rate (typical products as MAX6654), resolution and maximum transition time (DS1624) for