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YouTuber @Max Tech shared the Geekbench 6 single-core and multi-core benchmark data of Apple's A17 engineering machine.
Judging from its performance data, with the support of TSMC's 3nm ...[Details]
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A key detection is a very simple function. The 51 single-chip matrix keyboard made in college is more complicated. However, if you want to use the key in the operating system and remove the jitter we...[Details]
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Recently, Volvo Cars said that it will launch a joint research project called CED (Continuous Electric Drive) and start converting a Volvo C30 electric car for inductive charging. It is reported th...[Details]
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On May 14, Small and Medium Enterprise Development Fund (Xi'an) Guozhong Partnership (Limited Partnership) was established. Image source: Qichacha The executive partner is Shenzhen Guozhong Changro...[Details]
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Recently, Jianyu Huang and his research team at Sandia National Laboratories in the United States claimed to have successfully developed what is said to be the world's smallest lithium battery. T...[Details]
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1. The different concepts of linear regulators and switching regulators 1. What is a linear regulator? Linear regulators use transistors or FETs operating in their linear region to subtract excess vo...[Details]
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The main steps of project establishment
1. Create 3 new folders: USER, SYSTEM, HARDWARE
2. Create led.c, led.h and test.c
3. Right-click Manage Component on the Target directory tree, create US...[Details]
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ARM's convention byte 8bits halfword 16bits word 32bits Instruction set provided by ARM Core ARM instruction set 32 bits Thumb instruction set 16 bits Thumb2 instruction set 16&32 bits Seven ...[Details]
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苹果的iOS是全球最好用的手机操作系统,iPhone手机之所以能经久不衰,有很大一部分原因都来自于iOS赋予了其很多核心优势。比如说流畅度和安全性,这是iOS系统最显著的两大特点,果粉们也正是因为这两方面的领先,才会一直青睐苹果手机。
In the early morning of September 21 last year, Apple officially rel...[Details]
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Solutions to EMI interference sources for switching power supplies Generally speaking, interference from external radiation, lightning strikes, or grid jitters to the power switch's related compone...[Details]
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V-cone flowmeter, as a new type of differential pressure flowmeter, is not widely used in my country. It is mainly used for the measurement of steam and gas in steel plants, chemical plants, etc., an...[Details]
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The Tech Behind Heat Pumps: All about Intelligent Power Modules
The technology behind heat pumps: Intelligent power modules
Growth of the heat pump market
Hea...[Details]
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October 9, 2019 — SmartSens, a leading CMOS image sensor supplier, recently announced the launch of its self-developed LED flicker suppression technology. With the innovative implementation of LED f...[Details]
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Static combustion There were two Model S thermal runaway accidents in China and the United States after they were parked. These two accidents have some commonalities. Based on the US NTBS and domesti...[Details]
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We occasionally see news reports of people following car navigation systems and driving into the sea or farmland. In fact, this is not accidental. Every car owner should have experienced a tim...[Details]