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As the weather gets colder, people have been talking about how people in the north and south spend the winter.
Winter in the north depends on heating
The South relies on positive energ...[Details]
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Wang Jiye, Director and Deputy Party Secretary of the Big Data Center of State Grid Corporation of China; Du Shuwei, Party Secretary and Deputy Director
The digital economy has become an impor...[Details]
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The launch of the iPhone 12 series will allow its main supplier Foxconn to see significant earnings during the holiday period and the last quarter of 2020, and the company has also announced that it ...[Details]
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Opening remarks:
The previous section talked about translating the 74HC595 driver into a method similar to the direct drive of the microcontroller IO port. This section starts to talk about the marqu...[Details]
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Gartner's latest research shows that China's enterprise digital transformation and industry modernization have put forward new requirements for the use of cloud computing. China's infrastructure and ...[Details]
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1. The main frequency is different. 2440 is 400M. 6410 is 533/667M;
2. The processor versions are different: 2440 is ARM920T core, 6410 is ARM1176ZJF core;
3.6410 is much better than ...[Details]
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Platform: mini2440 Cross toolchain: arm-linux-gcc-4.3.2
1. Basic knowledge of kernel transplantation
Porting the kernel is also called building a BSP (boardsupport packet). BSP ...[Details]
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With the rapid development of semiconductor technology and computer hardware and software technology, there are more and more ways to control the display of images. This article introduces a new me...[Details]
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Design requirements:
Use seven-segment digital tube to display numbers 0~9
(Code comes from the guide)
#include reg51.h
void cct_init(void);
void delay(int);
...[Details]
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IC Insights announced yesterday the sales and growth rates of Fabless and IDM in 2020. The data showed that Fabless sales soared 24% last year, while IDM sales only grew by 8%. IC Insights has upda...[Details]
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In this article, we test the counting function of the 51 single-chip microcomputer timer, using timer 0 to generate a 10KHz square wave through mode 2 and output it through the P1.0 port of the singl...[Details]
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Spring is the best season of the year. This spring, the term "new quality productivity" has become the most popular one. On March 28, the Shenzhen International Industrial Manufacturing Technology ...[Details]
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I. Introduction Power electronic equipment is developing towards high frequency, high efficiency, high reliability, high power factor and low cost, while power devices require high speed, high reli...[Details]
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On April 27, SK Hynix released its financial report for the first quarter of fiscal year 2022 ending March 31, 2022. The consolidated revenue in the first quarter was 12.156 trillion won, the operati...[Details]
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On October 29, according to a news release from Pudong, the Humanoid Robot and Embodied Intelligence Innovation Forum was held in Shanghai yesterday. The National and Local Co-built Humanoid Robot ...[Details]
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