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I was debugging a design recently and discovered a short from the ground plane to the power plane. I can't find a milliohmmeter or equivalent tester to look for this type of short circuit. So, I sear...[Details]
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Pressure measuring instruments are widely used. The editor of Learning Network shares with you the experience of selecting pressure gauges: users should correctly select the pressure gauge range and ...[Details]
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Smart substations (including power plant booster stations and AGC) are an important foundation and support for smart grids. Smart substation equipment has major technical features such as informa...[Details]
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When we modulate the carrier signal, there will be 4 frequency components. The first is the modulating signal itself, the second is the carrier, and the third is the carrier and the modulating signal...[Details]
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1. First modify the two files of the u-boot source code 1.1 Change config.mk in the u-boot root directory, #DBGFLAGS= -g to: DBGFLAGS= -gdwarf-2 1.2 Change PLATFORM_CPPFLA...[Details]
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The tight wafer production capacity has caused the CIS chip industry to frequently experience shortages and price increases. Looking back at 2019, benefiting from the simultaneous explosion of deman...[Details]
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Uber Eats has officially announced a partnership with
robot
company Cartken and Japanese industrial giant Mitsubishi Electric to launch a robot delivery service, providing more convenient t...[Details]
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1. Electrical Testing
During the production process
of PCB
boards, it is inevitable that external factors will cause electrical defects such as short circuits, open circuits and leakage....[Details]
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At the recently concluded two sessions, carbon peak and carbon neutrality were written into the government work report for the first time, becoming a hot topic of discussion among all sectors of soci...[Details]
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Mixing console, as the name implies, is used to adjust the sound quality. When using the mixing console to process the sound quality, different recording engineers may have their own strengths and ...[Details]
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Recently, Sunwanda stated in an institutional survey that the company has completed the development of 4C lithium iron phosphate batteries and will hold a product launch conference later; while the s...[Details]
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STMicroelectronics has a wide range of advanced microcontrollers, RF components, power line modems and power discrete devices that can provide ideal solutions for reliability, functionality and safet...[Details]
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Recently, the China Automotive Power Battery Industry Innovation Alliance released the monthly data of power batteries in June 2022. In June, my country's power battery installation volume was 27.0GW...[Details]
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Commonly used programming methods are: 1. Use parallel port tools to program: wiring (refer to Baiwen.com JZ2440V2 development board user manual), use oflash to program (the speed is relatively slow)...[Details]
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On October 24, OPPO, the world's leading smart terminal manufacturer,
released its latest flagship mobile phone Find X8/X8 pro, which features a thin and light straight screen and imaging flags...[Details]
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