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The competition for 7nm EUV (extreme ultraviolet) lithography technology has become fierce, although only Samsung and TSMC are fighting each other. Samsung is impatient and recently released...[Details]
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Temperature control has broad application prospects in large-scale industry and daily life. Many application fields require high-precision constant temperature control. For example, according to exte...[Details]
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Monitor speakers are a kind of professional audio equipment. Their characteristics are that they can restore the sound of high, medium and low frequency bands in a balanced manner. They do not modi...[Details]
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Multimeters are still used quite a lot in our work. Their main functions are to measure resistance, AC voltage, and DC voltage. Some multimeters can also measure capacitance, inductance, diodes, tran...[Details]
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Strategy Analytics' latest research report, "5G Smartphone Sales: China to Drive Rapid Growth in 2020", points out that if 5G can take off in China as expected, global sales of 5G smartphones will re...[Details]
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1. Circuit Diagram Pins D0 ~ D7 are connected to the rows of the dot matrix, and pins P0 ~ P7 are connected to the columns of the dot matrix. 2. 74HC595 chip The 74HC595 chip is an 8-bit serial ...[Details]
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LaunchPad key debounce test, recommended timing method 1 #include msp430g2553.h 2 #define TYPE 0 //0 Timing 1 Delay 3 void main(void) 4 { 5 WDTCTL = WDTPW + WDTHOLD; // Sto...[Details]
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With the rapid development of the national economy, the distribution of high-voltage transmission lines is becoming more and more widespread. The rapid growth of transmission lines brings more and mor...[Details]
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Zhiyong current probes are compatible with all brands of oscilloscopes on the market. In order to measure current accurately and conveniently, the parameters of the oscilloscope need to be set. Thi...[Details]
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This Design Idea shows a method to drive low-power electronic circuits from a single 1.5V battery . It is based on a self-excited oscillator design that drives a flyback transformer to generate a...[Details]
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June 26, 2024 –
Mouser Electronics, the industry’s leading New Product Introduction (NPI) distributor of the widest selection of semiconductors and electronic components™, announced...[Details]
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1. Project Overview:
With the rapid development of wireless technology, True Wireless Stereo (TWS) speakers are redefining the way of music appreciation with its excellent sound quality and se...[Details]
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The "Big Three Electrics" drive system of new energy vehicles includes a drive motor, a motor controller, and a reducer. The main function of the drive motor is to provide power for new energy vehi...[Details]
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The distant mountains are green and the nearby mountains are invisible. This is the picture of Jiangnan in June. During the plum rain season, the Suzhou Tongli Integrated Energy Service Center (her...[Details]
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I am using the OK6410 development board, which comes with two kernels (2.6.32 and 3.0.1 have been tested)
First, let’s talk about how to make a logo:
Linux Logo Maker: LogoMaker.tgz 4.7MB...[Details]