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Generally, the design idea of turning a timer into a countdown timer is to change the counting chip in the timer, or to reset the function of the chip, etc. In fact, the result displayed on the dis...[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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32-bit MCU Performance Differences
The microcontroller (MCU) space is still dominated by 8-bit and 16-bit devices today, but as higher-performance 32-bit processors begin to generate significant r...[Details]
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At the beginning of the Year of the Ox, the Passenger Vehicle Company of Shanghai Automotive Industry Corporation (hereinafter referred to as "SAIC Passenger Vehicle") announced that it had reached a...[Details]
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1. Introduction
恶劣条件下工作的集成电路(IC)不断将越来越多的功能合并，这就需要改进器件与电路设计策略，以便提升鲁棒性，并尽可能缩减IC面积。由于受到更严格的设计、封装和成本限制，面向FlexRay 、局域互连网络和控制区域网络收发器 等应用的保护架构也在进行重新设计，以便将额外保护元件数量降至最低，同时提供所需的鲁棒性。这些鲁棒性要求包括严格遵守上电
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A few months after the rumors, Nintendo did release a cheaper version of the Switch console, which is very straightforwardly called the Switch Lite. According to the president of Nintendo of A...[Details]
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I. Overview With the development of science and technology, engineers have higher and higher requirements for electronic measurement technology and measuring instruments. In order to provide us...[Details]
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The China Automotive Power Battery Industry Innovation Alliance released the production, sales and installation data of new energy vehicle batteries in June 2021. CATL's installed capacity in June wa...[Details]
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Basic knowledge of capacitors
Commonly used capacitors are classified according to the dielectric medium into paper dielectric capacitors, oil-impregnated paper dielectric capacitors, metal...[Details]
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Recently, the Sichuan Supervision Office of the National Energy Administration issued two administrative penalty decisions (Sichuan Supervision Energy Penalty No. 2 and No. 3). The decision docume...[Details]
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Choosing among the range of available test and measurement hardware and software can understandably be daunting for first-time and experienced users alike.
Technological advances have accelera...[Details]
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Huawei has officially released the Datacom certification, which means that in the next three years, Huawei will train 150,000 Datacom certified engineers and build a talent ecosystem for future data ...[Details]
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Definition: Program status register; Function: Reflect data operation status, control system mode, etc.; Features: Program status register is not a general register; Regarding access to CPSR, ARM h...[Details]
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Due to the tight supply chain caused by the epidemic, the iPhone 12, which was supposed to be launched in the third quarter of 2020, was delayed to the fourth quarter. Apple's fourth-quarter financia...[Details]
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In the past, the basic equipment of the car's infotainment system was analog AM/FM audio broadcasting and music CD playback equipment, which provided entertainment and traffic conditions for the dr...[Details]
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