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1. Basic Concepts of LCD/LCM The structure of Liquid Crystal Display (LCD) is to place liquid crystals between two parallel pieces of glass. There are many vertical and horizontal fine wires between...[Details]
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The LED dynamic display circuit diagram based on 80C51 is shown in the figure. The 4-digit display tube uses a common anode. Dynamic display is used to cycle on or off each display. When the cycle di...[Details]
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Apple shared a new support document yesterday confirming that HomePod and HomePod mini will gain lossless audio support for Apple Music in a future software update, and the document also revealed som...[Details]
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The torque of electric motors and internal combustion engines of the same power is similar. Strong power requires the support of high torque. The torque determines the acceleration speed of a car, ...[Details]
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1 Introduction
As modern industrial and transportation machinery and equipment develop towards large-scale, high-speed, and heavy-loaded, the noise caused is getting louder and louder. For exa...[Details]
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If you don’t have a tester or other tools and only have a multimeter, how can you distinguish between the live wire and the neutral wire? Let me explain it to you below. Use voltage range to me...[Details]
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The Series D funding
will be used to scale up 24M's manufacturing and contribute to the company's development of higher energy density electric vehicle batteries. Image: 24M.
...[Details]
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Sharp and Toshiba Lighting Technology have successively started to supply LED bulbs with shapes similar to small E17 bulbs since February 2010 (Figure 1). E17 bulbs "are expected to see a significa...[Details]
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ISA bus parallel communication
CPLD (Complex Programmable Logic DEVICE) is a complex user-programmable logic device that uses a continuous connection structure. This structure makes it easy to...[Details]
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April 12, 2024, Chengdu - Today,
the Chengdu Station of Intel® Extreme Masters (hereinafter referred to as "IEM") officially opened for on-site viewing
! 16 professional Counter-Strike 2 te...[Details]
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Honor has been teasing the launch of its Hunter gaming laptop recently. The brand has officially announced that it will launch the gaming laptop in China on September 16. It is not the only product t...[Details]
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I just recommend a few software. I am still studying the specific situation.
Development environment (compiler): mcu 8051 ide
~$sudo apt-get install mcu8051ide
software package is about 600 megaby...[Details]
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In recent years, fingerprint recognition technology has been widely used in various fields, such as management, access control, finance, public security and network security. At the same time, with t...[Details]
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The signal source of traditional frequency sweepers mostly uses an oscillator composed of LC circuits, and a large number of discrete components are used to realize va...[Details]
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Key points:
● Qualcomm and Google will leverage Snapdragon Digital Chassis and Google Automotive technologies to provide a standardized reference framework for developing generative AI...[Details]
Microcontroller MCU
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