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Galvanic corrosion 2016.11.23해당카페글 미리보기
propulsion systems attached to an aluminium hull. Without electrical isolation between the steel and aluminium, the aluminium hull acts as an anode to the stainless steel, resulting in aggressive galvanic corrosion.[9] Lasagna cell[edit...
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Hardware Assessment: OPB9000 Reflective Light Sensor from TTElectronics 2018.09.08해당카페글 미리보기
minimize the number of wires required to connect to a host microcontroller as well as to more easily provide galvanic isolation if a design requires it. According to TTElectronics engineers I spoke to, “Many applications...utilize...
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Burmester new 113 D/A Conveter incl. Bluetooth and USB input 2012.02.10해당카페글 미리보기
power supply with a very low, environmentally-friendly power consumption of less than 1W in standby mode Galvanic isolation between the analogue and digital sections Connections: Digital inputs 1xRCA 1xTOSLINK 1xUSB 1x Bluetooth? Digital...
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Re:IEEE1394 가 어떤 건지 알고 싶은데..아시는분 게신지요,..? 2003.05.20해당카페글 미리보기
있도록 하기 위한, initialization과 arbitration 기능을 제공한다. 3 wire power cord를 사용하는 장비들은 반드시 Galvanic isolation을 사용해야 한다. 니는 green-wire ground를 통해서 ground loop가 발생하는 것을 막아야 하기 때문이다. 그러나 2...
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SPDIF 규격 2009.05.06해당카페글 미리보기
capable of loading 415 ohm load or capable of supplying 12 mA current). Simple S/PDIF output without galvanic isolation |\ +-----| O-----------+ | |/ | S/PDIF output | | 150nF (RCA or BNC) |\ | |\ | || TTL level ---| o------+-----| O...
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123회 가스기술사 기출문제 2021.09.18해당카페글 미리보기
배관응력 해석 시 고려하여야 할 하중 5가지 9. 최악의 누출시나리오에서 “끝점(End Point)” 10. 갈바닉 절연(Galvanic Isolation) 11. 도시가스사업법령상 “중압” 정의 12. 고압가스안전관리법령상 “가연성가스 저온저장탱크” 정의 13. 압축가스의...
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CPU 6ES7211-1BE31-0XB0 6ES72111BE310XB0 / 6ES7211-1AE31-0XB0 6ES72111AE310XB0 / 6ES7211-1HE31-0XB0 6ES72111HE310XB0 2013.04.01해당카페글 미리보기
Yes Yes Yes Number of alarm inputs 4 4 4 Number of pulse outputs 4 Limit frequency (pulse) 100 kHz Galvanic isolation Galvanic isolation digital inputs Galvanic isolation digital inputs 500 V AC for 1 minute 500 V AC for 1 minute 500...
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CPU 6ES7216-2AD23-0XB0 6ES72162AD230XB0 / 6ES7216-2BD23-0XB0 6ES72162BD230XB0 2013.04.01해당카페글 미리보기
20 kHz, with interrupt option; pulse-width and frequency modulation option Limit frequency (pulse) 20 kHz Galvanic isolation Galvanic isolation digital inputs between the channels Yes Yes; Optocoupler between the channels, in groups of...
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SM 322 digital output 6ES7322-5GH00-0AB0 / 6ES7322-1CF00-0AA0 / 6ES7322-1BF01-0AA0 / 6ES7322-1FF01-0AA0 / 6ES7322-5FF00-0AB0 / 6ES7322-1FH00-0AA0 2013.04.03해당카페글 미리보기
Parameterizable No Diagnostic messages Diagnostics Yes; Parameters can be assigned No No Yes Yes Yes Galvanic isolation Galvanic isolation digital outputs between the channels, in groups of 1 4 4 4 1 8 between the channels and the...
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SM 431 analog input 6ES7431-7QH00-0AB0 6ES74317QH000AB0 / 6ES7431-7KF00-0AB0 6ES74317KF000AB0 / 6ES7431-7KF10-0AB0 6ES74317KF100AB0 2013.04.04해당카페글 미리보기
Limit value alarm Yes; Parameterizable Yes Yes Diagnostic messages Diagnostics Yes; Parameterizable Yes Yes Galvanic isolation Galvanic isolation analog inputs Galvanic isolation analog inputs Yes; internal/external Yes; internal...