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The LCD12864 LCD model is ST7920, which is a font LCD and also has a graphic display area. Please refer to the manual for specific operations. Here I will just briefly explain its use. This tutorial...[Details]
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It looks like you've been in a car accident. If you don't respond, your iPhone will trigger an SOS emergency call." Recently, Apple launched a "car accident detection function" on its latest new ph...[Details]
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Careful design of traction inverters for hybrid electric vehicles (HEV) and electric vehicles (EV) can help achieve faster motor speeds, higher efficiency, and smaller system size while still maint...[Details]
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As a tool for receiving broadcasts, radio has gone through a long development process, from single-band to multi-band, from electron tubes and transistors to integrated circuits, from mechanical tunin...[Details]
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1Main circuit scheme
1.1 Power supply circuit
This power supply is designed for a 30 kW switched reluctance motor controller. The main circuit of the motor power converter is an asymmetri...[Details]
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1 Introduction
With the development of science and technology and the national economy, the demand for electric energy is increasing, and the requirements for electric energy quality are a...[Details]
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Since the advent of the arc welding inverter in the 1980s, it has become the mainstream product of welding power supply after continuous development and improvement. The inverter frequency of arc w...[Details]
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On the afternoon of January 18, the opening ceremony of the Lingang Industrial Base of Shanghai Chengchuan Energy Storage Technology Co., Ltd. was held in Lingang Blue Bay. Chen Jiangping, Party Secre...[Details]
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1.The relationship between I2c master control and slave device For write operations, the master acts as a transmitter and the slave device acts as a receiver. For read operations, the master acts ...[Details]
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Since 2021,
the automotive semiconductor
industry has shown strong growth. However, "no flower lasts forever", and the automotive
semiconductor market
has recently shown signs of sl...[Details]
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Today (8), TSMC Chairman Liu Deyin said at the shareholders' meeting that capital expenditure will reach US$40 billion next year. According to Taiwan media Economic Daily, TSMC previously launched a...[Details]
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As automobile technology continues to develop, users' demands for automobile intelligence, automation, and connectivity are also increasing. There is no doubt that cars with good user experience will...[Details]
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In recent years, the automotive industry has been developing rapidly, with the rise of electric vehicles , the craze for self-driving cars, and so on. These future modes of travel have always been ho...[Details]
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Recently, the "Opinions of the Tianjin Municipal Committee of the Communist Party of China and the Tianjin Municipal People's Government on Deeply Implementing the Talent-led Strategy to Accelerate T...[Details]
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In this era of "HD", products with the "HD" title can be seen everywhere, but what exactly is HD? What is a megapixel network camera?
A high-definition megapixel network camera refers to a net...[Details]
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