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SPG was founded in Incheon, South Korea in 1973, and established Suzhou Espitech (Suzhou) Motor Co., Ltd. in Suzhou Industrial Park in 2004. SPG Motor specializes in the production of reduction motor...[Details]
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Beijing time, March 16 morning news, Volvo Car USA said on Tuesday that the company is working with coffee chain giant Starbucks to build a public electric vehicle charging network, which will be put...[Details]
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In order to encourage the public to actively participate in marine protection, Leadcore Integrated Circuit Manufacturing (Xiamen) Co., Ltd. and Applied Materials (China) Co., Ltd. Xiamen Branch held ...[Details]
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The vector interrupt response process of 44B0 is that after the interrupt occurs, the chip will automatically jump to 0x00000018 to execute instructions
ENTRY
b ResetHandler ; 0x00
b HandlerU...[Details]
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According to foreign media reports, in order to increase the public's acceptance and confidence in autonomous driving travel solutions, the technology company Continental is developing a set of over...[Details]
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The N4906B serial error tester covers basic error test functions. With appropriate pricing and excellent configuration features, this new serial error tester is an ideal choice for manufacturers and ...[Details]
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Lei Jun likes to express nostalgia more and more on Weibo. On the evening of the 19th, he posted a status, revealing that he found a Mi 1 while packing up his things. He took a photo and uploaded i...[Details]
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introduction
Passive optical network PON has been applied on a large scale in the network with its unique advantages. Since the GPON system has the highest bandwidth utilization rate, the ...[Details]
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1. ARM processor exceptions and their corresponding modes
When an exception occurs, the ARM processor always switches to ARM state (not Thumb state). The Thumb instruction set does not contain...[Details]
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The most basic interrupt source requests of the 51 kernel are external interrupts, timer interrupts and serial port interrupts, which are also the most commonly used by learners and developers. Of co...[Details]
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Driven by increasingly lower production costs, BLDC motors are growing in popularity. In particular, the introduction of consumer drones and e-bikes has led to the mass production of BLDC motors – ...[Details]
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1 Introduction
Integrated operational amplifiers are widely used in personal data assistants, communications, automotive electronics, audio products, instruments, sensors and other fields ...[Details]
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The operation of the microcontroller requires clock support - just like the CPU of a computer, if there is no clock circuit to generate a clock to drive the microcontroller, the microcontroller c...[Details]
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In recent years, with the strong support of national electricity price subsidies and other policies, the scale of photovoltaic power generation has expanded rapidly, and the distributed market is e...[Details]
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Last time I looked at the data area, this time I want to see what is running when jumping from the boot to here.
/*
* The reset code that is actually running. The code that runs from the be...[Details]