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VMware virtual machine + Fedora10, hardware platform TQ2440, kernel 2.6.30.4 The corresponding driver suddenly became clear, and after adding some dev_dbg myself, I also got some reference tips for t...[Details]
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Analysts expect Qualcomm could remain Apple's modem supplier for several years to come, and the prospect of an iPhone using an Apple-designed modem may be pushed to 2025 at the earliest. Chipmaker Qu...[Details]
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On April 13, the 2018 (Xi'an) Photovoltaic Parity Innovation Solutions Seminar, co-organized by the China Renewable Energy Society and TBEA Xinjiang New Energy Co., Ltd. with the theme of "Technolo...[Details]
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China's advantages and disadvantages in flexible display ——Interview with Ouyang Zhongcan, academician of the Chinese Academy of Sciences Reporter/Jiang Xuan This article was first published in...[Details]
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Using ultrasound to stimulate the spleen nerves (artistic picture). Image source: British "New Scientist" magazine website
According to a report on the website of the British magazine ...[Details]
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According to China News Service, China Mobile's unified 5G test package was exposed. It is understood that the package includes 200G traffic/month, 1,000 minutes of voice calls/month, and 100 text me...[Details]
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NVIDIA and Didi Chuxing announced today that Didi will use NVIDIA GPUs and other technologies to develop autonomous driving and cloud computing solutions. Didi will use NVIDIA GPUs to tra...[Details]
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On December 26, 2023, the People's Government of Henan Province issued the "Henan Province Major Technological Equipment Breakthrough Plan (2023-2025)".
Focus on energy storage equipment. Prom...[Details]
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Realme Mobile seems to continue its strategy of launching a large number of products in 2022, covering various price ranges and meeting the needs of all types of users as much as possible. Re...[Details]
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Circuit Diagram Note: In practice, the 74HC573 circuit of my microcontroller is connected in reverse with the P0 terminal. 138 decoder information: https://pan.baidu.com/s/1COTcutsnMxMSc8tq0M2yVw...[Details]
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In modern industrial production equipment, there are a large number of digital and analog control devices, such as the start and stop of motors, the opening and closing of solenoid valves, the coun...[Details]
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When it comes to laser TV, some people will think of home theater, petty bourgeoisie life and other high-quality images. Due to the deliberate guidance of manufacturers in the early promotion, many u...[Details]
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0 Introduction
In the research and application of modern electronic measurement technology, high-precision and frequency-adjustable signal sources are often required. The signal source generat...[Details]
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ps: Divide the string into bytes and send them cyclically
/*
*illustrate:
*PA0:KEY1;PA1:KEY2;
*PA2:LED1;PA3:LED2;
*PA9:USART1_TX;PA10:USART1_RX
*/
#include "stm32f10x.h"
#include "stm32f10x_rcc....[Details]
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With the continuous advancement of science and technology and the transformation of the global energy structure, the automotive power system is undergoing unprecedented changes. From traditional fu...[Details]
PCB Design
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