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According to foreign media reports, electronic equipment designer and manufacturer Rydeen Mobile Electronics has released a new 360-degree video rearview mirror, the Rydeen Tombo360 DVR Mirror, wit...[Details]
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Introduction At present, the research on storage unit SRAM is based on hardware circuits, and these methods are used in the production process, but the production process cannot completely el...[Details]
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Directly on the code! #include reg51.h sbit LS1=P3^7; //This buzzer is a passive buzzer; this is when its interface sbit K0=P1^0; int code L ={0,226,229,232,233,236,238,240,241,242,244,245,246,247...[Details]
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Various portable electronic products, such as cameras, camcorders, mobile phones, laptops, multimedia players, etc., require power management chips such as DC-DC converters. Such portable devices...[Details]
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The essence of a transformer is to transfer energy, and it can achieve voltage increase or decrease. We can imagine a transformer as a water pump, which can transfer water from a low place to a high...[Details]
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This article talks about the function, structure diagram, simple principle and triggering method of the oscilloscope. The next article will talk about the basic use of the oscilloscope and the diag...[Details]
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High-resolution (HD) security monitoring processing systems at full video frame rates have increasingly higher requirements for processing devices. Single-chip DSP processing is no longer able to m...[Details]
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1. Download necessary information from the official website Download the AT91SAM9X25 manual from the official website The first is the chip manual, query registers and other information The seco...[Details]
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I believe many users are already familiar with the use of current probes. Today we’ll look at how to improve its accuracy and sensitivity. There are many types of current probes on the market....[Details]
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On September 2, 2020, the Shaanxi Regulatory Bureau disclosed that Longteng Semiconductor Co., Ltd. (hereinafter referred to as "Longteng Co., Ltd.") intends to apply for an initial public offering a...[Details]
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FEV Europe GmbH has made a document introducing the thermal integration issues of high-speed traction motors in electric vehicles and proposed some future trends and solutions.
● Motor t...[Details]
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Green development is the background of high-quality development, and new quality productivity itself is green productivity. This year's government work report will strengthen ecological civilization c...[Details]
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MAX660 oscillation frequency change method
As shown in the figure, if the OSC pin is connected to an external capacitor C3, the oscillation frequency can be reduced. If the internal oscillato...[Details]
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0 Introduction
Over the past few decades, the rapid development of digital technology, computer technology and permanent magnetic materials has opened up broad prospects for the applic...[Details]
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According to foreign media reports, Apple recently obtained 59 new patents granted by the US Patent and Trademark Office, involving the Titan project's new generation of vehicle lighting systems, whi...[Details]
Power technology
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