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Among Apple's many partners, Foxconn may be the most famous one. Apple and Foxconn have maintained a close working relationship for many years. In fact, as the world's largest contract manufacturer...[Details]
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Analog circuits involve weak signals, but digital circuits have higher threshold levels, so the power supply requirements are lower than those of analog circuits. In a system with both digital an...[Details]
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Hubei Yiwei Power Co., Ltd. (hereinafter referred to as "Yiwei Power"), a subsidiary of Huizhou Yiwei Lithium Energy Co., Ltd. (hereinafter referred to as the "Company"), signed a "Contract" with t...[Details]
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In 2019, the global economy was in a state of growth stall. According to the 2020 China Economic Blue Book, which was recently released by the Chinese Academy of Social Sciences, the growth rate of g...[Details]
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1 Introduction
In a market economy, enterprises must carry out technological and product innovations to provide first-class products that meet user needs ahead of their competitors, and to...[Details]
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The system consists of a single-chip microcomputer and a sulfur measuring instrument host, including an electronic balance, an automatic sample delivery mechanism, a high-temperature cracking furna...[Details]
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Introduction: If you want to use some variables in a C program file but their prototype definitions are written in another file, then these variables must be declared as "extern" external types in th...[Details]
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The car-mounted
LED display screen
is a product that uses
LED
technology, GSM/GPRS technology, low temperature technology, anti-static technology, anti-interference technology, and ...[Details]
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Since April this year, the urgent shortage of raw materials such as chips and IGBTs has made domestic inverter manufacturers strong sellers. Some buyers have recently been purchasing at companies a...[Details]
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According to foreign media SAMMobile, Apple will launch iPad Air and iPad mini equipped with OLED displays in 2026. Among them, the OLED iPad Air has a 10.9-inch OLED screen, which is the same size a...[Details]
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If the ignition timing is incorrect or there is a faulty component, the engine cylinders will knock. Modern vehicles have knock sensor systems installed on the engine to minimize knock, which can m...[Details]
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Abstract As device size continues to decrease and new materials are used in device manufacturing, the requirements for wafer-level reliability testing are becoming increasingly stringent. These devel...[Details]
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Why are multiple register access instructions needed? ldr/str can only access 4 bytes of memory per cycle. If you need to read and write memory in batches, it is too slow. The solution is stm/ld Ex...[Details]
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1. Configuration of target debugging phase
1.
Debugger selection
Select μVision- Debug - Options for Target – Debug and select ULINK Cortex Debu...[Details]
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The rapid development of microelectronics and software technology is profoundly changing the design of in-vehicle entertainment control and safety systems, redefining the driving experience.
...[Details]