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Recently, Hengdian Dongmei stated that due to the sharp fluctuations in raw materials and the sharp increase in shipping costs this year, transportation costs have been classified as operating costs ...[Details]
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The battery is the main power source of electric vehicles. To ensure the normal and safe driving of electric vehicles, the battery management system must monitor the voltage data of electric vehic...[Details]
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Amazon reportedly considered developing an Alexa-powered wearable device for children. An internal document shows that the wearable device, codenamed "Seeker", supports GPS functions and is mainly...[Details]
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The design uses a special chip to form a PWM signal generation system and explains in detail the principle and generation method of PWM signals and how to adjust the PWM signal duty cycle through sof...[Details]
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CEVA Launches UWB Radar Platform for Automotive Toddler Detection Systems to Meet Emerging Safety Regulations
RivieraWaves™ UWB Radar provides powerful object motion and
Breathi...[Details]
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Considering that most new users have learned 8051 or used 8051 microcontrollers before. When applying some external circuit drivers to be ported to MSP430 microcontrollers, what problems should we pa...[Details]
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The calculation formula for the small-scale delay of the 1T series microcontroller (us): (4*t + 10) * 1/f void delay(u8 t) { while(--t); } Let's look at another nop related /* 1T series MCU...[Details]
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In the past, the approval of traditional urban distribution network projects in Jiangxi often relied on personal work experience, offline planning and fund collection, and manual submission of data...[Details]
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The British maker of the Raspberry Pi computer has increased the price of its 2GB RAM Raspberry Pi 4 by $10 due to a global shortage of semiconductor chips. The price increase, while temporary, i...[Details]
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Toy IC design company Lingtong announced its first quarter financial report, with consolidated revenue of NT$529 million (same unit below), a year-on-year decrease of 13.4%, net operating profit of N...[Details]
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In any actual mobile communication network, the signal transmitted between the base station and the mobile phone or other user equipment (UE) has a serious quality degradation problem. This is beca...[Details]
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According to Reuters, Brazilian Vice President Hamilton Mourao said that the Brazilian government will not rule out Huawei from operating 5G mobile communications networks in the country. As...[Details]
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I got a YC2440 (s3c2440) development board. After a few days of study, I have some understanding of the arm-linux system development steps. Taking the development of this development board as an exam...[Details]
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33. Under the condition of a certain bandwidth, is it meaningless to have a too high sampling frequency?
A: Bandwidth is the basic condition for limiting the capture of high-frequency components ...[Details]
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The electric vehicle market is one of the largest and fastest-growing business opportunities for silicon carbide (SiC) device manufacturers. There were 10 million electric vehicles on the world’s r...[Details]