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Abstract: This paper designs a fast circuit board test system based on boundary scan. The system uses the computer parallel port to send and receive test vectors through an adapter, then analyzes...[Details]
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In the first half of this year, although the entire electronics manufacturing industry was affected to a certain extent by the COVID-19 epidemic, with the rapid development of 5G base station constru...[Details]
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Medical robots
are
a new and popular track in the
robotics
industry. Last year, several global
medical
robot companies received hundreds of millions of yuan in financing. Accor...[Details]
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Science and Technology Innovation Board Daily reported on January 11 that Infineon announced today that it has reached a final agreement to sell Infineon’s HiRel DC-DC converter business, including i...[Details]
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01Overcurrent (OC)
Overcurrent is the most frequent inverter alarm phenomenon.
(1) When restarting, the circuit breaker trips as soon as the speed increases. This is a very serious overcu...[Details]
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1. Function Introduction
In the previous article, we introduced the circuit in which we converted the collected external 32 IO points into serial through 74HC166 and transmitted them to Atmega162...[Details]
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Dot-matrix flat-panel graphic LCDs are widely used in various portable products. For different manufacturers' products and different application purposes, there are many varieties of core LCD displ...[Details]
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US President Trump announced the breakdown of negotiations with China in early May. Not only did he raise tariffs on some Chinese goods exported to the US to 25%, he also launched sanctions against H...[Details]
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New topology eliminates the need for transformers and significantly reduces the amount of capacitors in DC-DC converter ICs
Toshiba recently announced a new non-isolated DC-DC conversi...[Details]
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According to Taiwan Economic Daily, MediaTek held a recruitment event on the NTU campus today. This year, MediaTek will continue its large-scale recruitment and expects to recruit more than 2,000 R&D...[Details]
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Recently, the Institute of Electrical and Electronics Engineers (IEEE), the world's largest professional technical organization dedicated to promoting technological innovation and progress, cond...[Details]
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Without further ado, let's take a look at its parameters
. 1. The internal temperature sensor of STM32 is connected to channel 16 of ADC and used in conjunction with ADC to achieve temperat...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]
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introduction
At present, the main methods for measuring the initial velocity of projectiles are laser measurement, infrared measurement, and coil target method. The pollution of light by gunpowder ...[Details]
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According to foreign media reports, automotive testing solutions provider AB Dynamics has launched the ADAS target Soft Bicycle 360, which is 30% lighter than similar targets and is designed to red...[Details]