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The theme of this CMET2010 China International Medical Electronics Technology Conference is portable and home medical electronics. More than 600 professional audiences and engineers attending the c...[Details]
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Since the traditional laser rangefinder performance test must be carried out outdoors to test the target and is restricted by weather conditions, the technical survey and daily maintenance are greatl...[Details]
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Application Introduction
Mobile phones are no longer just a tool for making calls. Today's technologically savvy consumers use mobile phones as both a communication tool and a personal ent...[Details]
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0 Introduction
Multi-rate watt-hour meters are indispensable watt-hour metering products under the current electricity conservation and planned electricity consumption policies in my country. ...[Details]
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This Design Idea came about because I couldn't get those new ICs for sensing current. I needed a discrete circuit that was easy to build but still had the same accuracy as the new ICs. This circuit s...[Details]
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Almost every designer knows that Metal Oxide Varistors (MOVs or surge suppression) are discrete components that convert excessive voltage to ground potential and/or mid-range to limit overvoltages th...[Details]
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Correctly and reasonably selecting and installing sensors according to the motion properties of the end elements of the transmission chain is a necessary condition for accurately measuring the motion...[Details]
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Wireless digital communication systems, satellite digital communication systems, digital communication radio stations, etc. all have modulators and demodulators. When developing and testing these...[Details]
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Samsung Electronics will break ground on its wafer factory in Pyeongtaek, South Korea as early as September, industry insiders said on Monday, Yonhap News Agency reported. It is reported that Samsung...[Details]
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1 Introduction
Organic light emitting diode (OLED) is a new type of flat panel display device and two-dimensional light source. By testing the current-voltage characteristics, luminous brightn...[Details]
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Because the inverter uses different power supply voltage levels, different levels of voltage need to be provided when repairing the inverter. However, when performing board-level maintenance or eve...[Details]
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Application technology丨Meishe automotive image and video processing solution
Application field: ...[Details]
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I used the AT89C2051 microcontroller and DS18B20 to write a 3-digit electronic thermometer with a display range of 0-125 degrees. It was not easy. After learning for nearly a month, I finally learned ...[Details]
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It has been nearly 140 years since the birth of the world's first car in 1885. The car, a good helper of mankind, has also undergone tremendous evolution - from the initial cold mechanical body to a ...[Details]
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On January 6, Semiconductor Manufacturing International Corporation issued an "Announcement on Withdrawal from OTCQX (Over-the-Counter Market in the United States)". The announcement stated that the ...[Details]