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WCDMA and all terminal equipment working in frequency division multiple access (FDD) mode generally need to consider the interference between adjacent and close channels. In the relevant specifica...[Details]
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Abstract: A new type of inductive sensor device is studied, focusing on the working principle and basic structure of the sensor, the block diagram design of the aperture recognition system, experiment...[Details]
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Domestic high voltage differential probes are used to measure voltage differences in high voltage circuits. It can convert high-voltage signals into low-voltage signals to ground to facilitate meas...[Details]
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A multimeter is a relatively practical and easy-to-learn testing tool. Multimeters are divided into pointer type and digital multimeters. Digital multimeters have quickly become popular due to their e...[Details]
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Since becoming ill, Sister Ni has been wearing a smart watch every day to monitor her health at any time. This monitoring really found a problem. I observed my deep sleep and it was less than 1 hou...[Details]
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The composition, function and classification of LED chips
1. The function of LED chip: LED chip is the main raw material of LED, and LED mainly relies on the chip to emit light.
2. The compo...[Details]
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For aircraft electrical systems, their electrical parameters need to be tested during their production and maintenance. However, due to the diversity of aircraft electrical parameters, a variety of me...[Details]
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Energy-saving and environmentally friendly boilers are high-efficiency boilers that use new combustion technology and control systems and are used to supply heat energy in industrial production pro...[Details]
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Recently, Yunhe Zhiwang announced that it has completed two rounds of financing totaling nearly 400 million yuan. The angel round of financing was led by Qiming Venture Partners, followed by Inspur G...[Details]
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For the English version of GCC, please type man gcc in the linux terminal to view it. GCC format: gcc ...[Details]
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At present, the world is moving towards the trend of the Internet of Things and artificial intelligence. With the development and advancement of physical networks and artificial intelligence technolo...[Details]
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There are two timers/counters in the 51 microcontroller, called T0 and T1, which are 16 bits, so they each consist of two 8-bit special function registers (SFRs), namely T0 = TH0 + TL0, T1 = TH1 + TL1...[Details]
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Freescale Semiconductor (NYSE: FSL) has announced a new automotive sensor module for its popular Tower System development platform. The new module is designed to help engineers quickly design and b...[Details]
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After configuring the Arduino environment of VSCode, the following errors may occur when writing code #include error detected. Please update includePath. Squiggle has been disabled for this transla...[Details]
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In power converter applications that pursue high conversion efficiency, the LLC resonant power converter circuit architecture using LLC resonance has become quite popular in recent years due to i...[Details]