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1. The sensor has no signal output
The online detection sensor has no signal output. No problems were found in the probe wiring and the amplifier board wiring. The amplifier board was removed and...[Details]
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With most components, people are looking to make it the smallest part on the market or consume the least power. With LEDs, however, people are trying to make it the brightest, and for good reason. ...[Details]
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With so many different types and suppliers of high-speed analog-to-digital converters (ADCs) available today, choosing the right one can be a challenge. Once you’ve narrowed your search, the d...[Details]
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On December 18, the 2019 Xi'an Integrated Circuit Industry Summit was held. At the meeting, SMIT Group (Shenzhen) Co., Ltd., AMEC (Shanghai) Co., Ltd., Shaanxi Semiconductor Pioneer Technology Center...[Details]
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Resetting the AVR When the AVR is reset, all I/O registers are reset to their initial values and the program starts executing from the reset vector. The instruction at the reset vector must be an...[Details]
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Introduction: This article mainly introduces a density measurement method that uses the resonance principle to measure, and analyzes in detail the advantages and disadvantages of this density measure...[Details]
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According to foreign media appleinsider, Apple is studying how to make the battery of the Apple Watch move to provide tactile feedback to the wearer. Apple recently published a patent for a "port...[Details]
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High-resolution mixed-signal devices present an interesting challenge when you are trying to find the right voltage reference design. Although there is no one-size-fits-all solution for all voltage...[Details]
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On September 30, the Tata Electronics iPhone parts factory in southern India suffered a sudden fire on September 28, causing the factory to stop production. The Tamil Nadu authorities are currently...[Details]
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At present, people are afraid of "lead". Lead pollution and lead poisoning incidents have occurred repeatedly, making people's lives uneasy. These incidents have made local governments panic and ent...[Details]
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Since Google launched the first Android phone in 2008, the Internet world we live in has entered the fast lane. The love-hate relationship between Android and iOS has allowed us to see the powe...[Details]
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白光LED具有高光效、长寿命、节能环保等显著优点,在绿色照明和信息显示等领域具有广阔的应用前景。目前,商用白光LED的核心材料有蓝光LED芯片和荧光粉两种,缺一不可。尽管还有许多可选的技术方案,但从发展趋势来看,采用荧光粉结合蓝光LED芯片将一直是白光LED的主流生产方式。因此,荧光粉对LED照明和液晶显示产业而言至关重要,各国政府、研究机构和产业界都对此十分重视,投入了大量的人力、物力进行研发...[Details]
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In traditional electronic measurement, multimeters, oscilloscopes, spectrum analyzers, logic analyzers and other measuring instruments are often used. In comprehensive electronic measurement, a variet...[Details]
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This is a small design I made last year, mainly used to measure body temperature. Due to the special situation this year due to the epidemic, I wanted to share this design, but I found a problem when...[Details]
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CNC machine tools, or computer numerical control machine tools, are automated machine tools controlled by computers. CNC machine tools are widely used in mechanical processing, mold manufacturing, ...[Details]