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Fourth quarter net revenue of $2.75 billion; gross margin of 39.3%; operating margin of 16.7%; net profit of $392 million Full-year net revenue: $9.56 billion; gross profit margin: 38.7%; operating...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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1) First of all, IAR for AVR can generate many types of files. However, in the case we encountered, only the following setting can make the generated file get perfect simulation effect on PROTEUS. Th...[Details]
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high frequency:
High frequency cutoff frequency of the sensor
High frequency cutoff frequency refers to the highest frequency signal that can be measured within the specified sensor frequ...[Details]
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0 Introduction
This paper takes the existing queueing system of the bank as an example and proposes the interface design of the single-chip microcomputer queueing system based on the IIC bus. T...[Details]
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The principle of radar speed measurement is to apply the Doppler effect, that is, the moving object has a frequency shift effect on the received electromagnetic wave. The radar speed meter calculates ...[Details]
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Young consumers may be unfamiliar with the Amoi brand. This brand was once a leading brand of VCDs and DVDs, and before that it also produced black-and-white TVs. However, due to its love for n...[Details]
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Long-duration energy storage (LDES) technology combined with renewable energy could cut emissions from industrial energy use by nearly two-thirds, a new report says.
Around 65%...[Details]
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With the significant increase in bus speed of computers and communication systems, especially the increasing popularity of various high-speed serial buses using embedded clock technology, timing jitt...[Details]
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//Course design, keyboard scanning display program
//Since latches are used in the development board, garbled characters will appear when simulating in proteus with latches, and //it will not succeed...[Details]
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In the switching power supply topology with transformer , when the switch is turned off, the loss caused by the overlap of voltage and current is the main part of the switching power supply loss. At...[Details]
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On March 16, Actions Technology issued an announcement regarding the impact of the novel coronavirus pneumonia epidemic. According to the Notice of the Zhuhai High-tech Zone New Coronavirus Pneumonia...[Details]
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#include
#define uint unsigned int
#define uchar unsigned char
typedef bit BOOL ;
sbit io = P1^0 ;
sbit rs = P2^4 ;
sbit rw = P2^5 ;
sbit ep = P2^6 ;
volatile data_byte;
uchar RH,RL,TH,TL;
/
*******...[Details]
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Radiated emission (RE) testing is mainly to measure the electromagnetic interference energy of the equipment under test to the environment. As electronic equipment is developing day by day, there ar...[Details]
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On January 4, local time, OmniVision Group released its new 1.3-megapixel OX01E20 system-on-chip (SoC) for automotive 360-degree surround view systems (SVS) and rearview cameras (RVC) at the CES 2023...[Details]
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