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On January 12, Black Shark Technology CEO Luo Yuzhou posted the AnTuTu scores of Black Shark 4. The comprehensive score exceeded 780,000 points, making it the Snapdragon 888 flagship phone with...[Details]
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step: 1. First, turn the range switch of the pointer multimeter to the Rx10 kilo-ohm range; 2. Insert the black test lead plug into the negative socket hole and the red test lead plug into the ...[Details]
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1 Introduction Weighing devices are indispensable measurement tools in industrial and agricultural production and commodity circulation expansion. Electronic scales are favored by people for their ma...[Details]
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Recording the S5PV210 startup and programming process information is very helpful for analyzing the system startup and programming process:
Information of burning through serial port:
OEMInitLIb is...[Details]
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Application for awards | Top 50 automotive chips
Application product: Artificial intelligence visual perception chip (AI SoC)
Product Description:
1. High-com...[Details]
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According to foreign media 91mobiles, a new Realme phone codenamed "RMX3092" was exposed in the Geekbench 4 running score list. Foreign media said that this phone is the upcoming Realme 8. ...[Details]
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1. Overview
A/D converters are used to convert analog quantities into digital quantities. According to the conversion principle, they can be divided into four types: counting type, double integr...[Details]
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Japan's ETAS has developed a new evaluation method "FILS (Function-in-the-Loop System)" that can evaluate ECU (electronic control unit) software at a lower cost than HILS (Hardware-in-the-Loop Si...[Details]
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According to foreign media reports, Carnostic, an innovative automotive solutions provider, recently launched a new on-board vehicle diagnostic device (OBC), which uses artificial intelligence to pro...[Details]
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Ohm's law is a basic law that reflects the relationship between the three physical quantities of voltage U, current I and resistance R in a circuit. That is, the current I passing through the resis...[Details]
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Near Field Communication (NFC) technology is the catalyst for accelerating the use of mobile phones as mobile electronic keys for access control. Although the technology already exists, the necessary ...[Details]
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Output polarity: Based on positive logic, that is, high level is 1 and low level is 0 1. Output polarity high (Polarity_High): High level 1 is valid (active), low level 0 is invalid (inactive) 2. ...[Details]
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When debugging high-speed signals, engineers must first debug and verify whether their designs meet the physical layer specifications. At this stage, signal integrity (such as eye diagrams and jitter)...[Details]
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//The macro #define CLRWDT() asm("clrwdt") is defined in PIC.H, so CLRWDT() can be used directly in the C language of PICC to clear WDT to 0. //If the MCU WDT is enabled, add CLRWDT() at the appropri...[Details]
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Abstract: This paper introduces the method of equivalent sampling of high-frequency signals (1MHz ~ 80MHz) based on the precision clock generation circuit of the microcontroller system, and designs an...[Details]
PCB Design
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