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There are many random numbers in the application of single-chip microcomputers. Of course, there are many ways to generate random numbers. One of them is to use the single-chip microcomputer timer to...[Details]
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Next time you're driving, turn off the radio and listen. If you're in a typical consumer car, you've probably noticed a noticeable amount of noise inside your car. Whether it's caused by the engine...[Details]
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Previously, an investor asked Ruichuang Micronano on the interactive platform whether it would be impacted by the shortage of chip supply this year. If so, what are the upper and lower limits of the ...[Details]
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TL494 was designed and launched by Texas Instruments (TI) in the early 1980s. It was immediately widely used in the market, especially in ATX half-bridge power supplies for PCs. To this day, a consid...[Details]
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Some signal characteristics are difficult to judge in the time domain, but are easy to analyze in the frequency domain. For example, when analyzing the noise characteristics of a DC power supply, the...[Details]
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1. Introduction
The production of civil explosives is a special industry with dangerous characteristics. In order to improve the production efficiency of explosives and reduce the personal inj...[Details]
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Why do people think that blind spot-filling laser radar will be the next rollable field? This starts with the number of laser radars rolled by the OEMs. In order to achieve full coverage of the 360...[Details]
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Apple analyst Ming-Chi Kuo just tweeted that Apple AirPods Pro 2 will be mass-produced in Vietnam in the second half of this year. This is a successful case of mass production of Apple's major p...[Details]
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According to MacRumors, Apple will adopt MicroLED panels as soon as 2024. The first device to use MicroLED screens is the Apple Watch Ultra. In the future, Apple will apply MicroLEDs to iPhone, iPad,...[Details]
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#include pic.h #include stdio.h #define uint unsigned int #define uchar unsigned char uchar H_time=0,L_time=0; const uchar tab ={0x0a,0x22,0x11,0x14}; extern uchar code ={0x00,0x00,0x00,0x00}; void ...[Details]
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The failure of the transformer bushing is analyzed and the following main reasons are summarized:
When the surface of the bushing is dirty and absorbs moisture, the insulation resistance wil...[Details]
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The composition of the machine vision system is shown in the figure:
The machine vision system uses cameras and lenses to convert the inspected objects into image signals, which are tran...[Details]
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Switching DC/DC converters can be divided into the following three categories according to their structure:
① Inductive DC/DC converter, as shown in Figure (a);
② Unadjustable capacitor c...[Details]
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With the development of wireless communication technology and the popularization of intelligent terminals (smartphones), when users use terminal applications, the application usually involves identit...[Details]
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Automotive relays are an important electronic component, commonly used for switch control in automotive circuits, such as lights, horns, electric windows, etc. This article will introduce the princ...[Details]
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