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基于MSP430F149的红外热像仪电路板信号故障检测

更新时间:2020-06-13 06:57:43 大小:182K 上传用户:IC老兵查看TA发布的资源 标签:msp430f149红外热像仪 下载积分:5分 评价赚积分 (如何评价?) 打赏 收藏 评论(0) 举报

资料介绍

利用TEXASINSTRUMENTS公司生产的MSP430F149型16位的单片机,可以设计成为针对红外热像仪的电路板信号故障检测硬件电路。该电路利用单片机内部的12位A/D转换器以及外置16位A/D芯片对模拟信号进行数据采集转换,并通过LED发光二极管将检测结果显示出来。同时也可利用单片机的USART串口,将数据传输给上位机(Pc)。该设计具有硬件电路简单、采集精度高、实时显示等优点。

With MSP430F149 16-bit single-chip processor produced by TEXAS INSTRUMENT company, we can design a hardware circuit for infrared thermograph circuit fault signal detect. This circuit can use the internal 12-bit A/D convert and the external 16-bit chip of the single-chip processor to carry out data collection conversion to simulating signals. And it can show out the test result through LED light-emitting diodes. At the same time, it can also transfer the data to the upper computer with the USART serial ports of the single-chip processor. This design has such advantages as simple hardware circuit, higher acquisition accuracy and real-time display.

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基于MSP430F149的红外热像仪电路板信号故障检测.pdf 182K

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