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Use a screwdriver or wire to short-circuit the two ends of the suspected faulty capacitor to discharge, then remove it, and use the r×10k or r×1k block to measure. The two test leads are connected to...[Details]
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Core: Based on Bosch's classic five-domain classification, the entire vehicle is divided into power domain (safety), chassis domain (vehicle movement), cockpit domain/ intelligent information domain ...[Details]
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First, let's take a look at the circuit schematic on the development board: This development board uses P22, P23, and P24 to control the 3-8 decoder to select the bit of the digital tube, and contr...[Details]
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Rockwell Automation Attends 2024 China Automation + Digital Industry Annual Conference Won two awards in the field of automation innovation (March 15, 2024, Shanghai, China) Yesterday, as one of t...[Details]
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TFN FB11 Cable Fault Tester Overview TFN FB11 cable fault tester is the result of TFN's continuous improvement and innovation over the years. The technical level of the whole system has reached the i...[Details]
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The importance of in-vehicle Serdes chips
In the era of intelligent driving, especially with the popularization of assisted driving/autonomous driving, environmental perception has become an e...[Details]
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The Taiwan Economic Daily quoted industry insiders as saying that the 8-inch wafer market has reversed recently and "took a sharp turn for the worse". It is expected that this will spread to 12-inch ...[Details]
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On May 8, it was reported that ASML's most advanced EUV lithography machine orders this year have been monopolized by Intel, with the price of a single unit exceeding 2.5 billion yuan.
It is r...[Details]
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This simple programmer has an automatic power-off protection function. When the MCU is inserted in reverse, the protection circuit will immediately cut off the power supply (the power indicator lig...[Details]
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In this era where people have two mobile electronic devices per capita, fast charging has become a basic requirement for people. New energy vehicles with excellent performance and comfortable exper...[Details]
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Beijing, China – Analog Devices, Inc. (ADI) has introduced the ADF4377, an 800MHz to 12.8GHz frequency synthesizer for high-performance ultra-wideband data converters and synchronization applicatio...[Details]
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Infineon Technologies (China) Co., Ltd. (hereinafter referred to as Infineon) participated in the 2019 Shanghai International Power Components and Renewable Energy Management Exhibition (PCIM Asia 20...[Details]
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1. Audio Signal and Audio Analysis
Audio is an important medium in multimedia. The frequency range of audio signals that we can hear is about 20Hz-20kHz, of which speech is distrib...[Details]
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1. Test speakers, headphones, and dynamic microphones: Use r×1ω gear, connect any test lead to one end, and touch the other test lead to the other end. Normally, a clear and loud "click" sound will b...[Details]
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Hyundai Mobis' new holographic display can replace the digital instrument cluster, infotainment system and front passenger display.
The screen war has reached new heights, wi...[Details]