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A microcontroller is a single-chip microcomputer that integrates the main parts of a microcomputer on a single chip. Low-cost 8-bit single-chip microcontrollers are very stingy when it comes to on-chi...[Details]
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STM32F4 uses three different clocks to drive the system clock (SYSCLK)
HSI oscillator clock (internal clock)
HSE oscillator clock (external clock)
PLL clock (phase-locked loop clock)
Thes...[Details]
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On August 18, Hangjin Technology released its semi-annual report stating that in the first half of 2021, the company achieved operating income of 2.293 billion yuan, a year-on-year increase of 51.09...[Details]
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Translated from EEtimes Where is ADI heading? Just recently, ADI announced that it would acquire Maxim Integrated for $21 billion in an all-stock transaction. Many observers believe that this deal ...[Details]
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According to foreign media reports, Japan has approved the export of hydrogen fluoride to Samsung. Hydrogen fluoride is a key material for etching and cleaning wafers. Samsung will be able to use thi...[Details]
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Game-changing BeagleV®-Fire single-board computer delivers powerful performance and new connectivity options Shanghai, China, November 6, 2023 - element14, a global distributor of electronic compo...[Details]
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1. Use C language code to light up an LED The first instruction executed by a C language program is not in the main function. When generating an executable file of a C program, the compiler usually...[Details]
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At the 2023 Shanghai International Auto Show, which opened on April 18, Honeycomb Energy unveiled its high-safety battery system solution Dragon Scale Battery, Dagger Battery and other blockbuster pr...[Details]
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1 Analysis of power requirements of missile test system
The program-controlled power supply is one of the components of the missile integrated test system, which is used to provide various DC ...[Details]
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Recently, Vicor, a leading global power solutions provider, announced that it will officially start local production of its products in China. Taking its industry-renowned brick power products as an ...[Details]
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On July 21, the Xiamen Flexible Electronics Research Institute and the School of Chemistry and Chemical Engineering of Xiamen University jointly established a joint R&D center. It is reported that ...[Details]
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According to foreign media reports, although the current situation of the global semiconductor market is not optimistic, under the influence of the decline in demand for consumer electronics products...[Details]
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1. Preparation of startup documents
$ NOMOD51 ; Ax51 macro assembler control command: disable predefined 8051
; Customize the storage area that needs to be initialized after power-on
...[Details]
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"Double 12" has just passed, and another wave of online shopping craze has swept in. Nowadays, "online shopping" is no longer a new thing, but the process of "waiting for express delivery" is still w...[Details]
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White LEDs are widely used in small liquid crystal display (LCD) panels, keyboard backlights, and indicator applications. High-brightness LEDs are used as flash sources in mobile phones and digital ca...[Details]
FPGA/CPLD
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