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DC/DC
power supplies
are the preferred method of voltage conversion because of their high efficiency and small size. However, the increased efficiency brings with it the attendant problem o...[Details]
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In practical applications, we often encounter such situations, that is, controlling a certain relay to be turned on (ON) for a period of time and turned off (OFF) for a period of time within a fixe...[Details]
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Well, I have to admit that I am very used to using Freescale's XS128 microcontroller. But when I first started using atmega8, what I disliked most was that atmega8 could not operate IO pins, and had ...[Details]
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FLASh must be erased before writing. The following function is an analysis case. void FLASH_WriteByte(u32 addr ,u16 flashdata1) { FLASH_Status FLASHstatus = FLASH_COMPLETE; FLASH_Unlock();//Unlock FL...[Details]
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The interference problem of frequency converters is quite common and serious, and even causes the control system to be unable to be put into use. This has always been a very troubling problem. Next...[Details]
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The earliest article about "D40"
It is obvious from the circuit that the circuit is still relatively simple and not perfect, but the historical significance of this article is far greater than its...[Details]
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The small household appliance industry is a typical labor-intensive industry, and market demand is rapidly iterating. The industry development is facing a small-batch, multi-variety production mode...[Details]
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New Bluetooth features will bring life-changing audio experiences
Beijing, June 9, 2022 -
The Bluetooth
Special Interest Group (SIG) today announced a new consumer brand for ...[Details]
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You know what's the only part of your car that you need to check before every drive? The answer is... tire This rule is not something I made up on the spur of the moment, but is clearly written...[Details]
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Asphalt flowmeter is made of differential target flowmeter principle. It is a flow measuring instrument used for various asphalt flow measurement and is widely used in many fields. Today, I will mainl...[Details]
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In the field of photography, imaging sensors with a resolution of 100 million pixels are not new. Sony's 100 million pixel back-illuminated (BSI) imaging sensors have been used in the Phase One iXM ...[Details]
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Due to the advantages of touch screen input, lightness, and portability, more and more electronic products use touch screens as input devices for human-machine interfaces. In dynamic signature authent...[Details]
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The autonomous driving industry is in the ascendant. Starting from "endgame thinking", how should players find their position in the industry? Marked by the emergence of the BEV+transformer tec...[Details]
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On April 12 and 13, two photovoltaic inverter manufacturers, Jiangsu GoodWe Power Technology Co., Ltd. (hereinafter referred to as "GoodWe Company") and Guangdong Growatt New Energy Co., Ltd. (here...[Details]
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On November 11, sources Jukanlosreve and yeux1122 revealed that both Apple and Samsung's ultra-thin high-density battery projects have failed in development. The two companies had previously attemp...[Details]
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