基于ARM的檢波器特性測量儀設(shè)計與實現(xiàn)

檢波器測試儀是一個涉及多項物理量和具有多個技術(shù)參數(shù)測試功能的石油物探專用計量儀器。在對Samsung公司的嵌入式32位ARM器件S3C2410深入研究的基礎(chǔ)上，以其為主控CPU，結(jié)合大容量的SDRAM、NAND Flash、彩色LCD、USB、Windows CE操作系統(tǒng)，設(shè)計了檢波器測試系統(tǒng)的硬件和軟件系統(tǒng)，對聲場進(jìn)行分析，滿足測量范圍廣、體積小、功耗小、抗干擾、網(wǎng)絡(luò)化等設(shè)計要求，并且具有窗口式顯示形式，便于儀器配置和校準(zhǔn)。

Abstract:

 As a specialized measurement appliance of physical exploration for petroleum,geophone tester involves multiple physical magnitudes and technical parameter testing functions.Based on the deep study of Samsung S3C2410,the thesis presented a design of hardware and software system of geophone tester and analysis of the sound field,combining with a large number of new technologies, such as SDRAM, NAND Flash, multicolor LCD, USB, Windows CE, etc.. Wide in measuring range, small in size, little in dissipation,interference resistant and network performing, the design is shown in windows screen, which is convenient for assembling and verifying.