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Under the influence of the epidemic and Sino-US trade issues, the consumer electronics market continues to be sluggish. Although many components and terminal products have lowered their sales forecas...[Details]
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1. Definition of LED electronic display light effect: The luminous flux emitted by the light source divided by the power consumed by the light source. It is an important indicator to measure the...[Details]
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【UART initialization】
1) Select the pin for UART output
2) ULCON (infrared transmission, parity, data bit, stop bit)
3) UCON (I don’t know how he set it up, just copy it first, I...[Details]
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This paper analyzes the working principle of the voltage protection circuit composed of a single junction transistor and a thyristor, and proposes a circuit that uses the LM339 voltage comparator to ...[Details]
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Microprocessor: S5PV210 Operating system: Linux 3.0.8 Preface: In the product, the external communication of the Linux system in the arm development board should basically be blocked, and relate...[Details]
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On December 22, Meiya Pico stated on the investor interaction platform that various virtual economies and applications targeting the Internet may be the subjects of forensic research, and the company...[Details]
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According to foreign media reports, on August 24 local time, the US Patent and Trademark Office granted Apple several Titan project patents, which involve a complex and mature vehicle lighting system...[Details]
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Currently in the general
LED lighting
market, there are non-
isolated
designs and isolated
drivers
. Non-isolated designs are limited to double-insulated products, such as light bulb r...[Details]
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Vicor to showcase innovative ways to fully unleash xPU performance at OCP China Day 2022
Vicor will share its new innovative approach to solving today’s toughest high-performance com...[Details]
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On May 6, EV Vision learned from relevant channels that Polestar 2 will usher in a new OTA upgrade. It is reported that the latest version can remotely control the front and rear of the vehicle throu...[Details]
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Abstract:
With the rapid development of miniaturization and lightness of switching power supply equipment and integrated circuits, this paper analyzes the requirements of the development of s...[Details]
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Engineers at MIT have designed a tiny sticker that can provide continuous ultrasound images of internal organs for up to 48 hours. The innovation is a step toward a future in which stickers could wir...[Details]
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In Part 4, we will explain the main components of a brushless motor: feedback, field, and permanent magnets.
Main components of brushless motor
2.3.1 Magnetic pole detection compone...[Details]
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Stuttgart, Germany – Automated parking can ease the pressure at airports. Bosch, Mercedes-Benz and parking garage operator Apcoa want to introduce unmanned, fully automated parking at Stuttgart Airpo...[Details]
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Regarding the claim that fuel vehicles will be replaced by electric vehicles, Lin Changbo, general manager of Dongfeng Liuzhou Motor, bluntly stated that this is not necessarily the case.
...[Details]
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