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General Motors' electrification transformation is imminent. On March 5, at the Warren Technical Center in Michigan, GM unveiled for the first time the core of its electrification strategy - a modul...[Details]
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Modern systems rely on complex systems of APIs (application programming interfaces) exposed through various networks. Many companies use APIs to transfer data and connect services to provide convenie...[Details]
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A digital clamp meter is a portable instrument that can measure the AC current of a circuit by continuously disconnecting the circuit. Because the digital clamp meter is easy to use and portable, it ...[Details]
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When SM2..0 is 110, the SLEEP instruction will make the MCU enter the Standby mode. The only difference between this mode and the Power-down mode is that the oscillator continues to work. The wake-up...[Details]
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With the rapid development of intelligent connected vehicles, in-vehicle network architecture faces unprecedented challenges. Faced with increasingly complex in-vehicle entertainment, ADAS (Advance...[Details]
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In order to prevent the PCB from deforming as much as possible during soldering, most PCB manufacturers will require PCB designers to fill the empty areas of the PCB with copper foil or grid-shaped g...[Details]
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U.S. President Trump tweeted on Thursday that he would impose a 10% tariff on the remaining $300 billion of Chinese imports starting September 1. The tariffs, which will hit a range of consumer g...[Details]
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Nordic Semiconductor releases three new power management IC upgrade products Support a wider range of wireless applications New nPM1100 device brings significant usage benefits to wearable devices...[Details]
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1 Introduction
Radio Frequency refers specifically to electromagnetic waves with a certain wavelength that can be used for radio communications. Radio Frequency Identification (RFI) is a non-c...[Details]
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The debugging technology for LED driver chips mainly includes the following aspects. 1. Chip heating This is mainly for high-voltage driver chips with built-in power modulators. If the curren...[Details]
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1. Bus system structure The system consists of a matrix of multiple interconnected 32-bit AHB buses 8 main buses – Cortex-M4 with FPU core I-bus, D-bus and S-bus
– DMA1 memory bus
– DM...[Details]
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Chapter 4 Oscilloscope Design—Main Interface Layout and Framework This chapter briefly explains the layout and framework of the main interface. 4.1 Main interface frame selection 4.2 Main interface l...[Details]
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Power adapters are widely used in laptops, game consoles, printers, DSL modems, and mobile phones, and the scale of application is very large. And from the perspective of people's usage habits, the...[Details]
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At present, autonomous driving has become one of the important directions of development in the field of artificial intelligence, and high-precision maps are often called the "clairvoyance" of autono...[Details]
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Mobile phones, laptops, tablets and other electronic devices are indispensable in daily work and life. Every time you plug in or unplug a USB charging/data cable, electrostatic discharge (ESD) or l...[Details]