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In-car WeChat is finally here. Recently, Tencent and Changan Automobile officially launched the car version of WeChat, which provides three functions: viewing unread messages, sending messages, and...[Details]
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Imagination Technologies has announced that Realtek has licensed the IMG B-Series BXE-4-32 graphics processing unit (GPU) for integration into its latest system-on-chip (SoC) for the mass-market digi...[Details]
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This article explains the effects of DC bias supplies on operational amplifiers (op amps) used in sensitive analog applications. It also covers power supply sequencing and the effects of DC supplies ...[Details]
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When you first get the STM32, you only write an infinite loop void main()
{while(1);
}BUILD://Program Size: Code=340 RO-data=252 RW-data=0 ZI-data=1632 123456 After compiling, you will ...[Details]
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The calculation method of the physical address of the register indirect addressing mode is as follows: The principle of reading the storage unit in the register indirect addressing mode is shown in...[Details]
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1. Experimental phenomenon:
P0.0 and p0.1 output a square wave signal with a period of 200us and 400us respectively.
2. Experimental Purpose
Master the application of internal timer/count...[Details]
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In late September,
the
"2023 World
Intelligent
Connected Vehicle Conference"
co-organized by the Ministry of
Industry
and
Information
Technology, the Ministry of Public Secur...[Details]
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In the process of embedded system design, the power-off protection of the system is increasingly valued. The method introduced in this paper is implemented on an embedded platform built with ARM7 ...[Details]
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WiFi has been widely used in many fields; in addition to being widely used in laptops, it has also been extended
to WiFi phones and VoIP applications. According to a report recently rele...[Details]
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The clever thing about this headlight is that it can make rain "invisible"
According to foreign media reports, scientists are developing a headlight that allows drivers to see clearly on rainy ...[Details]
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Course design requirements:
1. Use the I/O port to generate a square wave of a certain frequency to drive the buzzer to emit different tones, thereby playing music (at least three songs, each no ...[Details]
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1. Proteus simulation diagram The left side is a common cathode tube, which lights up at a high level; the right side is a common anode digital tube, which lights up at a low level 2.keli code #i...[Details]
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A recent report from the National Highway Traffic Safety Administration in the United States shows that in 2018, a total of 400,000 people were injured in car accidents caused by driver distraction; ...[Details]
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When we talk about exception vectors, we will think of interrupt vectors. In fact, interrupts are a subset of exceptions, which means that interrupts are actually a type of exception. Back to the e...[Details]
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On October 31, with the official commissioning of the newly expanded 220 kV Keke Line 258 interval of the Hohhot Power Supply Company of the Inner Mongolia Electric Power Group, the Hohhot Kezhen 100 ...[Details]
Analogue and Mixed Signal
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