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Control circuit diagram
Control circuit diagram Resistor R28 is connected in series with the secondary winding of transformer T4 to detect the overcurrent of the lamp. The detected overcurrent is ...[Details]
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Today, there are about 10 billion incandescent lamps lighting, and they consume about one-fifth of the world's energy. With the current "going green" ecological trend, in order to save energy, ma...[Details]
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The application of LED in projectors is not only about technology innovation
In today's rapidly developing science and technology, LED technology has begun to rise in the audio-visual ...[Details]
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1 Introduction
The hardware platform of the virtual instrument system is composed of i/o interface devices and computers (as shown in Figure 1). The i/o interface device is a channel for obtaini...[Details]
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The multi-channel preamplifier is used to convert the current signal output by the infrared detector into a voltage signal, and amplify, filter, and sum the signal, and then send the output to the ...[Details]
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Mouser Electronics, an electronic component distributor that focuses on introducing new products and providing a large inventory, announced its sponsorship of the 2020 China (Shenzhen) Integrated Cir...[Details]
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Automatic weather station data collectors are generally designed based on single-chip microcomputers or PC/104 bus controllers, and have the characteristics of good compatibility with PCs, low po...[Details]
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LED bulbs are coming down in price. A year ago, you might have paid $50 for a 60W equivalent Philips dimmable LED bulb, but now you can go to Best Buy and buy an 8W, 800 lumen, 60W equivalent Insigni...[Details]
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A key competition has just been decided at INTERSPEECH 2021, the world's top voice conference. Tencent, Northwestern Polytechnical University, CMU and other domestic and foreign institutions are t...[Details]
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A single-chip microcomputer is a small computer. Although a flea is small, it has all the organs and can even jump very high! Naturally, a data storage system is indispensable for a large computer, a...[Details]
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The TSB582 is ST's first high-voltage, high-current dual op amp in a small package (SO8 with exposed pad and DFN8 with exposed pad and wettable surface). Our team first considered using it for reso...[Details]
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The installation steps of the inverter are roughly similar, but some manufacturers have some special requirements for the installation steps and external environment. The following introduces the g...[Details]
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Robot dogs are all over social media again! But this time they are not for takeout or coffee. A car blogger directly took 3 different brands of robot dogs to a professional track for a straight-lin...[Details]
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Last night, Microsoft released the new aqua blue Xbox wireless controller Aqua Shift special edition, priced at US$69.99 (approximately RMB 452). It will go on sale on September 1 and is now a...[Details]
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Many people cannot distinguish between LED, OLED and LED backlight. At present, many manufacturers have changed the concept when promoting their products. They call it LED backlight display for sho...[Details]
Discrete Device
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