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Bluetooth BLE test Several commonly used test equipment on the market Signaling test: 1.R&S CBT/CMW-270/CMW-500 2. Anritsu MT8852B 3.x-Agilent N4010(Keysight) Non-signaling test: 4. iTest...[Details]
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Introduction Synchronous machines, sine-cosine resolvers, etc. are widely used in fire control, aerospace, automatic control and other fields to realize the transmission of shaft-angle information be...[Details]
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First, you need to know the working principle of the angle clamp ammeter. The clamp ammeter is actually an electromagnetic inductor. The current-carrying wire generates a magnetic field. The magnetic...[Details]
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Recently, Lyric Battery signed a new energy intelligent complete line order with a North American listed power battery company! This order is for important process equipment in power battery produc...[Details]
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The instruction set of a computer is the set of all instructions it can execute. The instruction set of 8051 has 111 instructions, which are composed of 42 mnemonics and 7 addressing modes. 8051 ...[Details]
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/*****************************************************
Program name: AA.c
Hardware interface: PS2 interface: data------pa2
clk-------pd3(int1)
...[Details]
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Principle and types of thermal resistors Thermal resistors are the most commonly used temperature detectors in the medium and low temperature zones. Its main features are high measurement accuracy an...[Details]
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With the development of distribution network, the reliability of small current grounding system operation has been paid more and more attention, and various protection devices for small current grou...[Details]
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If the battle of mobile phone systems initiated by the iPhone has already ended, then the battle of in-vehicle systems has already begun. Earlier, Zebra Network released Zebra Smart Driving 5.0 and A...[Details]
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In the Texas Instruments technical article, “How low-power 60GHz mmWave radar sensors enable high-precision sensing in more applications,” we discussed
how 60GHz millimeter-wave (mmWave) radar ...[Details]
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Not long ago, Gao Dapeng, general manager of Huizhou Desay SV Automotive Electronics Co., Ltd. (hereinafter referred to as Desay SV), won the "Automotive Industry Excellence Award" from TUV Rheinland...[Details]
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In March 1971, American scholars J. Tierncy, CM Rader and B. Gold first proposed Direct Digital Synthesis (DDS) technology. This is a fully digital
frequency synthesis
technology that direc...[Details]
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Abstract: Wireless sensor networks play an important role in some special occasions, and sensor nodes are the core of sensor networks. Based on the discussion of the structure of wireless sensor ne...[Details]
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JD.com Group released its first quarter 2019 financial report today, with net profit attributable to ordinary shareholders of RMB 7.3 billion (approximately US$1.1 billion), compared with RMB 1.5 bil...[Details]
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Shanghai, China, April 30, 2021 – Farnell element14, a global distributor of electronic components products and solutions under Avnet, announced special offers on a full range of high-reliability con...[Details]