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Start start.s analysis, follow the code according to S3C2410, refer to the S3C2410 datasheet and various posts on the Internet Generally speaking, everyone analyzes UBOOT from start.s, but the fact i...[Details]
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Data released by the China Electric Charging Infrastructure Promotion Alliance showed that as of September 2019, member units of the alliance had reported a total of 466,000 public charging piles, in...[Details]
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When talking about the development of new energy vehicles, we cannot avoid the issue of power batteries, which are called the "heart" and "soul" of new energy vehicles. The technical level of power b...[Details]
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MCU addition instruction without carry bit ADD A,#DATA; Example: ADD A,#10H ADD A,direct; Example: ADD A,10H ADD A,Rn; Example: ADD A,R7 ADD A,@Ri ; Example: ADD A,@R0 Purpose: Add the value in A to ...[Details]
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Introduction Analog signals must be converted by A/D before they can be received by embedded controllers. However, after interference acts on analog signals, their A/D conversion results often devia...[Details]
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August 13, 2024,
Beijing - Qualcomm Incorporated (hereinafter referred to as "Qualcomm") today released the "2023 Qualcomm China Corporate Responsibility Report", which is the ninth consecutive...[Details]
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On December 21, 2020, at the Huawei Whole-House Smart and Smart Screen new product launch conference held in Dongguan, the new Huawei Smart Car Smart Screen was officially launched to consumers. Hua...[Details]
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PIC microcontroller is one of the commonly used devices. Every friend who studies PIC microcontroller will always encounter various difficulties in the learning process, such as the selection of PIC ...[Details]
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As shown in Figure 1-1-0, the fixed DC regulated power supply circuit adopts active servo control, and its output voltage is ±15V, which can be used
as the working power supply of a lo...[Details]
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/**********************************************************************
* File name: main.c
* Program author: kidcao1987
* Program version: V1.0
* Function description: Install LCD1602 and display...[Details]
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Beijing time on January 11th, Intel and Meta teamed up to develop a new method. If your computer configuration is an AX1690 Wi-Fi chip, you can connect the Oculus Quest headset directly to the gaming...[Details]
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The demands on power supply designers are becoming higher and higher, and they are under tremendous pressure to improve efficiency, reduce costs, and shorten product development cycles. Power supp...[Details]
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Chinese name: Eye English name: eye diagram;eye pattern definition: The digital communication symbols displayed on the oscilloscope screen are formed by the overlapping of many waveform par...[Details]
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1 Background In principle, the luminescence phenomenon of semiconductor devices can be roughly divided into three types: photoluminescence, electroluminescence, and cathode ray luminescence. The firs...[Details]
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Electric vehicle ownership will increase by 33% by 2025
By 2025, pure electric vehicles will account for 73% of all electric vehicles
Automakers will be able to recycle 95% of e...[Details]
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