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The most important feature of this inverter is that it has a shell , which is safer and easier to carry. The front-stage circuit is similar to the previous one. The driver is MIC4452, with a driving...[Details]
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With the rise of healthy eating, air fryers that claim to be able to fry chicken nuggets, French fries and bake with just one click without using oil have become small appliances favored by foodies...[Details]
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In 2019, the shipment volume of wearable devices in China reached 99.24 million units, a year-on-year increase of 37.1%. Although wristband products are relatively mature products in the wearab...[Details]
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The MAX6126 is an ultra-low-noise, high-precision, low-dropout voltage reference. This family of voltage references features curvature correction circuitry and high-stability, photolithographic thin-f...[Details]
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We have developed a product fragility and fragility test system based on GB8171-87 "Method for testing the mechanical impact fragility of products using cushioning materials". It has the following fun...[Details]
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Mobile energy storage power supplies can be used for outdoor camping, RV travel, earthquake prevention and disaster prevention, etc., to meet the needs of power outages, lighting, SOS rescue, etc.,...[Details]
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Wireless sensor networks are one of the hot topics in the current information field. They can be used to collect, process and send signals in special environments. Wireless sensor networks are a ne...[Details]
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0 Introduction
With the development of microelectronics technology, the development of system integration towards high speed, high integration and low power consumption has become inevitab...[Details]
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1 Introduction
With the increase of automobile driving speed and the increase of road traffic density, the requirements for automobile driving safety performance are getting higher and hi...[Details]
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Compile 2.6.39.4 kernel for mini2440
# cat /proc/version
Linux version 2.6.40.3-0.fc15.i686.PAE (mockbuild@x86-16.phx2.Fedoraproject.org) (gcc version 4.6.0 20110603 (Red Hat 4...[Details]
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There have been rumors recently that DJI will launch a new compact drone in the coming weeks, and there are a lot of spy photos showing the Mini 3, which weighs less than 250 grams. DealsDrone a...[Details]
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Is aux mono or dual channel?
Aux is not the format of the audio signal, but a common name for the audio input and output interface. Therefore, it can be either mono or dual channel, depending ...[Details]
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The fire water supply system is an important fire control equipment. Whether it can function normally is related to the safety of people's lives and property. However, in actual applications, fire hyd...[Details]
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How to wisely choose the right LED driver is a question that every engineer is concerned about. Here we have compiled the opinions of netizens in the forum for your reference. According to the cha...[Details]
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In the field of energy storage, in addition to electricity metering equipment, there are a variety of products and technologies that can improve the efficiency and performance of energy storage s...[Details]
Power technology
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