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Recently, the United States has imposed a new ban on Huawei. According to the newly revised foreign direct product rules of the United States on May 15, Huawei and all its subsidiaries will be subjec...[Details]
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There are two ways to implement the dimming function: analog and PWM. When using analog dimming technology, simply reducing the current of the white light LED to half of the maximum value can r...[Details]
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Recently, Enerchain Intelligent Electric (NASDAQ: NAAS) announced that it has reached in-depth cooperation with FAW-Volkswagen in the field of charging services. It will work with its strategic par...[Details]
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As one of the work contents of many people, PIC microcontroller plays an important role. But most people don't know why to use PIC microcontroller. To solve this problem, we must talk about several m...[Details]
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According to news on July 3, the semiconductor industry has experienced a supply and demand reversal crisis since the second quarter of 2022. The supply is trapped in the dilemma of full inventory, f...[Details]
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introduction
With the rapid development of the two-way transformation of digital TV networks, the conditional access system under the traditional one-way broadcast network environment can ...[Details]
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At present, various types and applications of wireless products on the market are becoming more and more extensive. How to enable students, electronic R&D personnel and some small companies to quickl...[Details]
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As shown in the figure, this is the LM4912 dual-channel amplifier circuit. The left and right channel audio signals are input into the 1st and 5th pins of the LM4912 respectively, and are output fr...[Details]
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Samsung Electronics reportedly announced today that it will merge its mobile and consumer electronics divisions to focus on developing its logic chip business. The massive move is the latest sign o...[Details]
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1 Introduction
At present, the most commonly used technology for realizing microcircuits is to use MOS transistors. With the development of science and technology, the integration density of i...[Details]
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illustrate:
1. I used four software (download links are provided below, the following are cracked software, no serial number is required)
Proteus 7.5 sp3 (electronic simulation software)
Virtual...[Details]
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Different from 51, AVR and other single-chip microcomputers, the clock signal sources of msp430 include LFXT1, XT2 and DCO. 1. LFXT1: It can connect high-speed and low-speed crystal oscillators. In l...[Details]
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De-energizing makes it easier to design LED lamps or light sources, and it also plays a very important role in promoting the popularization of LED lighting products. But how to achieve de-energizi...[Details]
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0 Introduction With the development of embedded system design technology, system engineers have higher and higher requirements for power supply in design and simulation. When embedded system design u...[Details]
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Recently, the 2.1MW/4.2MWh energy storage power station built by Hitech Smart Energy in Guangzhou City, Guangdong Province was successfully connected to the grid and put into operation. This en...[Details]