【正文】 system on a chip have integrated so many analog and digital blocks that plenty of control tasks can be pleted in the chip, and the capability of programming configured dynamically make it more flexible, because of controlled easily and relatively low production costs, so it is widely used in industrial production paper designs a temperature measurement system with PSoC programmable system on chip as the core, which use Pt1000 as temperature sensor, make use of the analog and digital IP core resources and munication with the host puter adopting the modbus design uses the collector temperature produced by their pany, integrated as a measurement collector system of high aims at a high density and high precision monitor, and can be applied to the condition with a number of thermal , this paper introduces the background and significance of the research, and analyzes the research status of the temperature measurement technology and the PSoC programmable system on hardware which uses the programmable system on chipCY8C5868AXILP032 as the core of the system designs of the entire circuit are four subsystems, including temperature acquisition module,amplifier module, A/D converter module, munication the Pt1000 platinum resistance using threewire connection as temperature signal input uses a unique bridge circuit as measurement technology which has its advantages in antijamming capability, the impact of lead resistance, the bridge and measuring circuit isolated voltage from the bridge circuit is amplified and converted into digital signal, then acquire corresponding temperature through the processor, and introduce the principle and function of each subsystem in the design of hardware to system requirements, ΔΣADC is configured the relevant parameters, such as resolution, sampling the basis of the system hardware design platform, using PSoC integrated software development environment for the design of the system, including the temperature signal acquisition, AD value and temperature value, temperature pensation, Modbus munication protocol and message frame is mainly aimed at the actual temperature acquisition, temperature error pensation, the main method of which bines the piecewise and linear scale meet the munication with the puter, the munication protocol based on Modbus is joined in PSoC, adapting RS485 interface standards to plete the sending and receiving data between the two, and configuring each parameter of UART of fullduplex munication inside the PSoC, using CRC cyclic redundancy , the system is tested to check the operation of the , using the special download tools, PSoC MiniProg to debug the download programming interfaces, visual basic is for munication test, then the resistance box simulate platinum resistance temperature , summarizing the work of this paper, at the same time, the further prospects are : Temperature measure。溫度的測量直接關(guān)系到產(chǎn)品的質(zhì)量、生產(chǎn)效率以及生產(chǎn)安全等重大技術(shù)指標(biāo)。2）在采用一般過去時敘述研究過程當(dāng)中提及在此過程之前發(fā)生的事，宜采用過去完成時。(7)The results agree with...。(19)Based on...is described discussed presented analyzed dealt with in this paper(20)In this paper...is discussed explored an analyzed , 通常處于摘要正文的中間 , 多描述研究的方法、手段、過程、步驟或結(jié)果拓展句常見句型或表達方法如下