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This year, there were some surprises. I had to study the HT66F50. The PDF has already explained its powerful functions, so I won’t go into details here. (Personally, I think it’s a pity that the chip ...[Details]
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The test indicators of amplifiers can be divided into two categories: linear indicator test and nonlinear indicator test. The test of linear indicators is based on the measurement of S parameters a...[Details]
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If you want to change the pin that the LED is connected to, please modify the hardware.h file. If you want to change the brightness of the LED, please modify the Timings section definition in globa...[Details]
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On the morning of April 6, Apple reminded developers that it will begin to implement the new IDFA policy after the release of iOS 14.5, iPadOS 14.5, and tvOS 14.5. With the release of these s...[Details]
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Batteries are an indispensable partner in our lives. While they serve us, they can also be harmful to us if used improperly, such as explosions that cause physical disability. Why do batteries explod...[Details]
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Preface
In recent years, with the development of video equipment and personal computers, the 3D processing, video exchange and complex calculations on these devices have led to a sharp increas...[Details]
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Microsoft has updated its Edge browser and now natively supports Apple Silicon processors, optimizing performance for Macs equipped with M1 chips. The update was announced through the official Ed...[Details]
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A microcontroller is a control chip, a microcomputer, and with the addition of crystal oscillator, memory, address latch, logic gate, seven-segment decoder (display), buttons (similar to a keyboard),...[Details]
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In the most recent issue of the Proceedings of the Computer Society, researchers from the University of Texas at San Antonio published a research report titled "Light Ears: Information Leakage via Sm...[Details]
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On August 16, OnePlus launched the OnePlus Ace 2 Pro at a new product launch conference. This flexible OLED curved screen mobile phone, exclusively supplied by BOE,
integrates BOE's leading a...[Details]
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1. Problems in the selection of steam flowmeters. Some vortex sensors are selected with a larger size due to changes in process conditions during the selection of caliber or after the design selectio...[Details]
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Power Quality Analyzer Power Quality, in a general sense, refers to high-quality power supply, including voltage quality, current quality, power supply quality and power consumption quality. ...[Details]
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Bus: refers to an information transmission line that can serve multiple components. In a microcomputer system, various components communicate with each other through the bus.
Address bus: It transmi...[Details]
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The current module system of new energy vehicles is composed of many parts, such as batteries, VCU, BSM, motors, etc., but these are relatively mature products. Domestic and foreign module manufact...[Details]
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As we all know, all vehicles equipped with engines must meet the National VI emission regulations. Starting from the "Light Vehicle Pollutants and Measurement Methods (China Phase VI)" issued on De...[Details]