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Abstract: This paper introduces the EAN-13 common commercial barcode encoding format, gives a printing example, designs a thermal printer control motherboard based on LPC2148, and gives a block dia...[Details]
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Synopsys and Xinyaohui jointly announced today that the two parties have reached a multi-year strategic cooperation. Synopsys authorized Xinyaohui to use Synopsys' 12-28 nanometer process technology ...[Details]
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Most people think that MediaTek is a mobile phone chip company, but in fact, MediaTek's business is diversified. Taking the second quarter of 2021 as an example, mobile phones accounted for 57% of it...[Details]
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Jingchen shares, which holds the "001" approval document for the Science and Technology Innovation Board, has attracted much attention from the market since it entered the capital market. However, fr...[Details]
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We do not recommend the use of unions unless necessary. Enumerations are relatively simple to use. There are good examples in the project practice in Chapter 19 of this book. In this class, let's pra...[Details]
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On the morning of February 26, JETWELL Power and Chery New Energy signed a strategic cooperation agreement in Wuhu, Anhui. The two parties reached in-depth cooperation on the linkage of power batte...[Details]
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1. Introduction
Switching power supplies have been widely used in the fields of electronics, electrical equipment, and home appliances due to their small size, light weight, high efficiency, a...[Details]
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The ZTE Axon 30 Ultra Space Edition was officially released today, making it the industry's first phone to be equipped with an 18GB RAM + 1TB storage configuration. The phone has a space theme all ...[Details]
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We all know how to use diodes to make switches, but we can only turn them on and off, not gradually control the flow of a signal. Furthermore, the diode's ability to act as a switch depends on the dir...[Details]
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The authoritative electronics industry research organization IHS Research released the "China CCTV and Video Surveillance Equipment Market Research Report", which shows that the global video surve...[Details]
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Of course, the semiconductor switch matrix host is not the only factor that determines the system throughput, nor is it necessarily the dominant factor. Since measurement time is very important when a...[Details]
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1. Introduction
With the rise of global environmental awareness, energy saving and power saving have become the current trend.
The
LED
industry is one of the most watched industries...[Details]
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I got a YC2440 (s3c2440) development board. After a few days of study, I have some understanding of the arm-linux system development steps. Taking the development of this development board as an exam...[Details]
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This is a new implementation of an AVR DDS signal generator V2.0, which has been published on scienceprog.com. Obviously, full credit to its original creators is due for the original schematic and ...[Details]
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According to the latest statistics from the Gasgoo Automotive Research Institute, from January to August this year, domestic sales of new cars with standard parking and integrated parking and domain ...[Details]