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According to the latest global PC shipment report for Q1 2020 released by market research firm Canalys, PC shipments (including desktops, laptops, and professional workstations) in the first quarter ...[Details]
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In 2018, iG won the 2018 League of Legends Global Finals Championship. Their big boss Wang Sicong was very happy. In order to celebrate, he decided to hold a lucky draw on Weibo. Considering Wang Sic...[Details]
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10BASE-T1S is the missing link to achieve full Ethernetization of edge devices in Industry 4.0, automotive IVN, and smart buildings, and can be connected to the 100/1000BASE-T1 Ethernet backbone ne...[Details]
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Recently, the first crash of the new Mercedes-Benz S-Class in China has attracted great attention from people inside and outside the industry. The owner turned on the vehicle's advanced intelligent d...[Details]
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/******MCU multi-task template******/ #include reg52.h #define TASK_NUM 2 //Number of tasks #define FRE(x) 10000/x //define frequency unsigned char code s ={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0...[Details]
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As a liquid level measuring instrument with intuitive observation, simple structure and convenient maintenance, the magnetic flap level gauge has been widely used in tank areas. For its common faul...[Details]
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The magnetic flap level gauge works on the principle of connected vessels and magnetic coupling. The magnetic flap level gauge forms a connected vessel structure with the measured container through...[Details]
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As Google's "own son", the status of the Pixel series models in recent years is really embarrassing. Especially as the latest mid-range model of the company, the Pixel 4a, after a long period ...[Details]
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Water pump soft start principle
Water pump soft start refers to a soft starter that specifically controls the slowness and speed of the motor.
Water pump soft start means that when ...[Details]
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This article introduces a simple LED photoelectric characteristics test device that uses a 32-bit STM32 microprocessor based on the Cortex-M3 core as the control core, and external controllable c...[Details]
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IT Home July 6 news Last week, foreign media AndroidHeadlines exposed the renderings of the Galaxy Watch 4 Classic. The watch adopts a traditional watch shape with a rotatable watch ring and two...[Details]
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#include iom16v.h #define uchar unsigned char #define uint unsigned int #define set_bit(a,b) a|=(1 b) #define clr_bit(a,b) a&=(1 b) #define get_bit(a,b) a&(1 b) #pragma interrupt_handler TX_end:14 u...[Details]
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Below we will give a comprehensive introduction to the working mechanism of GLED and its substantial characteristics.
1. Working principle:
1. Figure 1 is a schematic diagram of e-precess...[Details]
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The switching power supply controlled by voltage will lose control of the current, which is not conducive to overcurrent protection. The shortcomings of slow response and poor stability are obvious. ...[Details]
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On October 29, according to a news release from Pudong, the Humanoid Robot and Embodied Intelligence Innovation Forum was held in Shanghai yesterday. The National and Local Co-built Humanoid Robot ...[Details]