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effect Signal generators, also known as signal sources or oscillators, are widely used in production practice and science and technology. They can generate a variety of waveforms and are used to prov...[Details]
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It is estimated that the iPhone 14 Pro series released in September this year will adopt an "exclamation mark" punch hole design, that is, a "pill-shaped + circular" double punch hole. Apple's ultima...[Details]
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The power supply of outdoor square dance pull-rod speakers has always been mainly lead-acid batteries, with an output voltage of 9.5V-14.6V. The direct-supply audio amplifier chip can output 20W/chan...[Details]
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introduction
Fieldbus control systems were born based on the distributed control systems of the past to meet the users' requirements for openness of control systems. The open and interoperable ...[Details]
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The automotive semiconductor market has continued to grow over the past decade and shows no signs of slowing down. The growth of the automotive industry is primarily due to the use of electronics t...[Details]
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Shaoyin is a company from Shenzhen. Although it is not large in size and does not have many types of products, it is well-known among running enthusiasts and other circles. Its core technology is "bo...[Details]
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Whether it is for motors, generators, cables or switchgear, you can get test results with noiseless and reliable insulation resistance testers. The insulation tester series products are specially des...[Details]
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1 Introduction Frequency characteristics are the response characteristics of a system (or component) to sinusoidal input signals of different frequencies. As shown in Figure 1, the input of the measu...[Details]
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On March 8, Women's Day, Jiwei.com will focus on the female group in the semiconductor circle and count the 20 female bosses of China's listed chip companies. These 20 people come from 128 Chinese c...[Details]
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The first digit always displays 0, and the second digit displays a cycle between 0-9 ; ********************************************************* Counter EQU 59H ;Counter, the display program uses ...[Details]
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introduction
Ubiquitous networks have brought huge development opportunities to network access devices. With the rapid growth of the network access market, embedded network access has b...[Details]
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Function of the circuit
This circuit uses a surface-connected N-channel FET and is a buffer amplifier composed of a complete push-pull circuit. It can shorten the rise a...[Details]
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It is reported that in order to improve the efficiency of electric vehicles, Hyundai and Kia have launched a new smart technology called active air skirt. This innovative system focuses on minimizing...[Details]
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1. Dual timer breathing light realization The implementation principle of the breathing light is to let the IO port of the small light output PWM with a duty cycle that changes from large to small ...[Details]
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There are many versions of the "small three electrics" of new energy vehicles. However, the most recognized version is the "small three electrics" consisting of the on-board charger OBC, the on-boa...[Details]