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On November 9, the first World Energy Storage Conference officially opened. With the theme of "Global Vision and New Energy Storage", this conference was jointly hosted by Ningde City, Fujian Provi...[Details]
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In recent years, Qualcomm has been in a dominant position in mid-to-high-end mobile phone chips. However, with the launch of several best-selling 5G chips by MediaTek, its market share is risi...[Details]
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1. Preparation Download software: u-boot Download address: ftp://ftp.denx.de/pub/u-boot/ u-boot-2009.11.tar.bz2 is the reference document version of "friendlyARM" u-boot-2010.03.tar.bz2 ...[Details]
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When it comes to NSX, many fans who are loyal to Japanese performance cars will definitely be familiar with it. Among the five major Japanese automakers, Honda, the only one with actual F1 ex...[Details]
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I was very frustrated with the I2C application of STM32 some time ago. I found a 12-bit I2C interface temperature sensor TMP101 from Texas Instruments to practice. I connected the power supply wrong...[Details]
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AC power (such as single-phase 220 V) is the main power supply for electronic instruments and equipment. In the design, production and quality inspection of electronic instruments and equipment, espe...[Details]
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In-vehicle optical fiber communication
With the continuous development of ADAS (Advanced Driver Assistance System), intelligent vehicle networking, V2X and infotainment technology, the number ...[Details]
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/******************************************************
In system_stm32f4xx.c there are the following definitions:
/* PLL_VCO = (HSE_VALUE or HSI_VALUE / PLL_M) * PLL_N / / /
#define PLL_...[Details]
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STMicroelectronics (NYSE: STM), a leading global supplier of set-top box (STB) chips, announced that its cable STB reference design has been certified for EuroDOCSIS 2.0. Based on ST's STi7141 syst...[Details]
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0 Introduction
Reference address of this article: http://www.eepw.com.cn/article/201809/388647.htm
At present, water pumps and fans are widely used in various sectors of the national econ...[Details]
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0. Instruction classification Data processing instructions Data processing instructions can be divided into data transfer instructions, arithmetic and logic operation instructions, and comparison ins...[Details]
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In addition to the arithmetic core, ARM chips also have various peripheral interfaces according to different needs.
The most commonly used peripheral interface is the serial port. Usually, ARM chips ...[Details]
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By expanding multiple serial ports, you can remotely monitor and manage various peripherals on the PC, or perform system upgrades on peripherals. Usually, the serial port server uses an ARM9 microp...[Details]
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In the early morning of September 11, Apple brought the latest iPhone 11, iPhone 11 Pro and iPhone 11 Pro Max to the press conference. All three new models are equipped with Apple's latest A13 Bionic...[Details]
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Most software components used in cars are not developed directly by the automakers themselves or even by top suppliers. Software comes from a wide range of suppliers and includes embedded GUI frame...[Details]
Wireless Connectivity
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