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Nordic Semiconductor has announced that positioning solutions provider BlueSource (Beijing) Technology Co., Ltd. has selected its nRF52833 Bluetooth® Low Energy (Bluetooth LE) advanced multiprotocol ...[Details]
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I have used 51 to drive DS1302 before, and it output the correct time in a short time. At that time, I thought this chip was simple and simple. But now I use STM32 to do a project, using the same chi...[Details]
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On June 18, two new products, a solar panel volt-ampere characteristic tester and a digital oscilloscope, developed by the 41st Institute of China Electronics Technology Group Corporation, passed t...[Details]
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Block diagram (SBD) of a video over fiber
optic multiplexer/optical transmission system
with TI video amplifiers, data converters, power management and interface devices
.
...[Details]
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Automatic test systems are the basis for high-frequency testing of 5G, next-generation WiFi, and satellite communication systems, and programmable RF equipment such as digital step attenuators, phase...[Details]
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In traditional machinery, shafts are driven by mechanisms. For example, as shown in the figure below, the master and slave shafts are connected by a flat belt. When the master shaft starts to rotat...[Details]
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Lithium-ion batteries can be used in small electronic devices as well as larger applications such as electric vehicles and power grids, and they can easily meet the requirements of various sizes, vol...[Details]
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According to foreign media reports, the Vehicle Identification Working Group, led by members of the MOBI (Mobility Open Blockchain Initiative), has created and launched the industry's first VID (vehi...[Details]
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On the 26th, media from many countries focused their attention on the Yavneh Kibbutz, a collective farm in central Israel. That afternoon, the world's first solar energy system that can generate elect...[Details]
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There are quite a few new phones released in May, and there are also many 618 special phones. The chip shortage has become a hot topic, but mobile phone manufacturers are still fighting a price war. ...[Details]
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Since December, when winter came, the company's after-sales customer service department has not been as busy as before, and the failure rate is about 30% lower than that in July and August. Could i...[Details]
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The Arab mathematician Biruni measured it like this: First, find a mountain by the sea and measure its altitude (h) Then climb to the top of the mountain and measure the complementary angle (θ) fro...[Details]
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Let's first talk about the detection process of LED energy-saving lamps.
First, we need to rule out false faults. After turning off the lights, the energy-saving lamp flashes intermittently, w...[Details]
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The capacitor family includes safety capacitors, super capacitors, ceramic capacitors, electrolytic capacitors, and film capacitors. Among them, film capacitors are of various types and sizes. Acco...[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]