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On August 31, Changchuan Technology released its 2021 semi-annual report stating that the company achieved operating income of 673,283,784.56 yuan, a year-on-year increase of 111.53%; net profit attr...[Details]
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The main materials of touch
panels
include conductive film (ITO Film) and conductive glass (ITO Glass). Generally speaking, it refers to the traditional 4-wire resistive touch panel, us...[Details]
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#include
sbit relay=P1^4; //P1^4 port is connected to relay J2 port through short cap wire
void Delay()
{
unsigned int i;
unsigned char j;
for(i=1000; i 0; i--)
fo...[Details]
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This morning, Lu Weibing, president of Xiaomi Group China and general manager of Redmi brand, retweeted Qualcomm's Weibo, hinting that Redmi will launch a new Snapdragon 8 Plus terminal. In t...[Details]
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;Dynamic digital clock display experiment reference program ;Use resources: ;1, TMRO timer. Determine the displayed bit and display delay. ;2, TMR1 timer. Second signal is generated. ;3, PORTA port...[Details]
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A hotly debated topic regarding single-supply op amps is whether they can operate with rail-to-rail input or output. Vendors of single-supply op amps all claim that their
amplifiers
have ra...[Details]
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1. Conditions for CPU to access the chip The CPU reads data from external devices by accessing the storage controller. If the CPU wants to access a chip, it needs the following conditions (co...[Details]
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The global chip market is on the verge of a war, and competition in the foundry field is particularly fierce. On Thursday, Samsung Electronics announced its foundry business technology roadmap, vowin...[Details]
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1. Alignment principle min(sizeof(word ), 4) = 2, so it is 2-byte aligned, not 4-byte aligned as we thought. 1) Each member is aligned in its own way and minimizes its length; 2) The default al...[Details]
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This product is a 32x112G full-duplex Chiplet that uses Credo's advanced low-power mixed-signal DSP technology.
Applicable to:
Advanced switches, high-performance computing, artifi...[Details]
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On May 20, Yi Guang Technology's "4.5th Generation Organic Light-Emitting Device (OLED) Industrialization" project entered the piling stage. It is reported that the project is located in Xiangshan ...[Details]
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"Price war" is definitely the most mentioned word in the automobile market in 2023, and the entire automobile industry has also fallen into endless involution due to the intensifying price war. Fro...[Details]
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On January 15, Tesla released its Autopilot autonomous driving technology safety report for the fourth quarter of 2021. Although limited data makes it difficult to conduct a comprehensive safety anal...[Details]
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According to foreign media reports, L4 autonomous driving solution provider DeepRoute has released the sensing solution DeepRoute-Sense, which aims to enable the autonomous driving vehicle industry t...[Details]
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Figure 1: Typical power architecture for new energy vehicle applications (Source: RECOM)
Non-passenger electric vehicles (EVs) range from electric forklifts to tractors to excavators...[Details]
Analogue and Mixed Signal
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