低功耗运算放大器降低电缆成本的pH值探头-Low-Power Op-Amp Reduces Cable Costs for pH Probe 下载
- 文件类型：
- 通信技术资料下载，网络通信
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- 8.28 MB
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- [404次]
- 日期：
- 03-03
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- www.dianzi6.com
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- 网络通信,通信技术资料下载 Probe 电缆 Cable 功耗 Costs
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简介：低功耗运算放大器降低电缆成本的pH值探头-Low-Power Op-Amp Reduces Cable Costs for pH Probe为http://www.dianzi6.com整理发布，类型为网络通信，本站还有更多关于通信技术资料下载，网络通信的资料。
正文：Abstract: The circuit shows how to use the very high-input impedance of a MAX406 CMOS op amp to buffer the extremely high-output impedance of a pH probe. The advantage gained is the use of a standard low-cost cable instead of a high-cost Teflon dielectric coax cable. Battery drain is so low that the circuit can be continuously powered for thousands of hours on a single lithium cell. Use of a MAX130A integrating ADC is shown for driving a LCD display.
如果觉得《低功耗运算放大器降低电缆成本的pH值探头-Low-Power Op-Amp Reduces Cable Costs for pH Probe》不错，可以推荐给好友哦。
正文：Abstract: The circuit shows how to use the very high-input impedance of a MAX406 CMOS op amp to buffer the extremely high-output impedance of a pH probe. The advantage gained is the use of a standard low-cost cable instead of a high-cost Teflon dielectric coax cable. Battery drain is so low that the circuit can be continuously powered for thousands of hours on a single lithium cell. Use of a MAX130A integrating ADC is shown for driving a LCD display.
如果觉得《低功耗运算放大器降低电缆成本的pH值探头-Low-Power Op-Amp Reduces Cable Costs for pH Probe》不错，可以推荐给好友哦。
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