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On January 4, 2003, Guangzhou Daily published a piece of news that shocked the anti-theft industry in its Hong Kong, Macau and Taiwan news: "Professional thieves broke through defenses and stole tr...[Details]
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With the rapid development of radar data processing technology, high-speed acquisition of radar echo signals is required. However, after the laser radar's transmission wave and echo signal are co...[Details]
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The first step is to connect the analog circuit using Professional's isis7
The second step is to use keil uVision4 to write the debugging source program according to the usage of the circuit pins. ...[Details]
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Today, Meizu’s official Weibo account announced the camera module information of Meizu 17 Pro. Meizu 17 Pro is equipped with a 3D depth sensor, and the main camera is expected to be Sony IMX686, the ...[Details]
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As the demand for switching power supplies for electronic products continues to grow, the power loss measurement and analysis of the next generation of switching power supplies is becoming increasi...[Details]
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Thermal micro-printers have been widely used in POS terminal systems, banking systems, mobile police systems, mobile government systems, medical equipment, car meters, handheld devices and other ...[Details]
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This instrument measures according to the weight loss principle, that is, the moisture content is measured by the weight loss of the heated and dried sample. In principle, the halogen moisture tester...[Details]
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This article introduces the main features, block diagram, and various typical application circuits of LTC3675. Linear's LTC3675 is a seven-way configurable high-power PMIC, including multiple output p...[Details]
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According to previous information from multiple sources, Qualcomm will launch a Plus version using TSMC's 4nm process in the second half of this year, which is currently called Snapdragon 8 Plus by n...[Details]
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Energy conservation is particularly important in today's world where energy is increasingly scarce. If lighting systems such as building lighting fixtures, street lights, and car driving lights can au...[Details]
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In the programming of Siemens S7-300 and S7-400, it is often necessary to call some system functions or function blocks. When inputting parameters, you often encounter pointer type parameters. Do y...[Details]
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Since the release of HTC U12+, HTC has not updated its flagship product line and has instead focused on the mid-range market. On June 10, HTC will release a new phone, the U19e, tomorrow. Acc...[Details]
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Recently, foreign media reported that the screens of OLED supplier BOE failed to pass the quality inspections of multiple manufacturers and may not be able to be used in the Apple iPhone 12 that is a...[Details]
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Reliability is a problem that exists in every link of product design, manufacturing and use. Simply put, reliability is the degree to which a product is not prone to failure. As we all know, produc...[Details]
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For common speed regulation applications, thyristors are used as speed regulation elements, and EPM570T100C5 is used to design and implement a universal DC speed regulation module.
RS 485 commun...[Details]
Analog electronics
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