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Samsung Electronics announced on Monday, April 29, that it will launch a vertically oriented QLED TV next month, targeting young, tech-savvy consumers who are eager for an innovative viewing experien...[Details]
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/*
12864LCD (ST7920) driver
Ma Wenlei 2004/12/27
*/
#include REGx51.H
//Pin definition
#define CS P2_0 //Chip select high level is effective, can be fixed high level when used with single-c...[Details]
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void SPI1_Init(void) { GPIO_InitTypeDef GPIO_InitStructure; SPI_InitTypeDef SPI1_InitStructure; RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOB, ENABLE); RCC_APB2PeriphClockCmd(RCC_APB2Periph_SPI1, ...[Details]
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Recently, I used STM32 in my project, and I got familiar with the engineering establishment and programming of STM32 again. After summarizing it, I found some skills and settings that I had not found...[Details]
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New requirements When a base station supports multiple radio access technologies, the 3GPP Release 9 standard contains a series of documents on MSR (3GPP TS37 Release 9) and puts forward requirem...[Details]
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1 Introduction With the development of social economy and the continuous improvement of people's living standards. At the same time, violent incidents such as burglaries and thefts occurred frequentl...[Details]
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Suppose there is a manned spacecraft undergoing acceptance testing before leaving the factory. As an inspector, you need to quickly inspect and repair a series of precise and small electronic compone...[Details]
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Researchers in the United States have been awarded a $15 million National Science Foundation (NSF) award to develop superconducting chips that should be much faster than the hardware used for computi...[Details]
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• This circuit uses a 12V bus battery to drive 4 groups of 8 140 mA LEDs in series, making it ideal for LED backlights in automotive TFT displays.
Input voltage: 8V to 18V, 4 LED light group...[Details]
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On December 29, the 1500V high-voltage components, parts technology and system application seminar was held in Shanghai. Hundreds of industry insiders participated in the conference to fully discus...[Details]
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NXP Semiconductors NV announced that it has launched a fully integrated and highly flexible driver chip solution based on automotive-grade technology for automotive LED headlight and taillight applic...[Details]
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“The core difficulty lies in the mastery of key autonomous driving technologies and the combination of traditional technical experience.” Another big manufacturer may enter the car manufacturing...[Details]
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Continuing from the previous article; When configuring interrupts, there is a function MMU_Init(). This is the initialization function of the MMU, which is used to initialize the memory management ...[Details]
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The angle measuring instrument is a key component of the aiming device in a certain control system. In the past control systems, most of them relied on the operator's eyes to aim at the designated ta...[Details]
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On October 16, the second Midea Visionary Conference was held in Shunde, Foshan. Academician of the Chinese Academy of Sciences and professor of Huazhong University of Science and Technology Ding Han,...[Details]
Microcontroller MCU
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