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0 Introduction
With the increasing number of cars owned by residents and the accelerated pace of people's lives, the number of traffic accidents caused by fatigue driving has also increased year ...[Details]
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When the AVR fuse is set incorrectly and the ISP cannot download programs, it needs to be unlocked.
The method I approve of is to use an active crystal oscillator or use a single-chip microcomputer t...[Details]
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1. The concept of electromagnetic compatibility
Electromagnetic interference
(EMI) and the anti-interference ability of electronic equipment are both an intractable enemy and a...[Details]
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With the development of computer technology and microelectronics technology, industrial instruments have gradually developed into intelligent instruments with microprocessor systems. Portable intel...[Details]
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Qualcomm Technologies, Inc. announced that it has joined forces with a wide range of companies in China to showcase a complete industry ecosystem centered on cellular vehicle-to-everything (C-V2X) te...[Details]
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1. The similarities and differences between the lumen efficiency of a single LED and the lumen efficiency of a lamp using LED as a light source
For a specific LED, with a specified forward bia...[Details]
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The DS18B20 digital thermometer is a 1-Wire, or single bus device, produced by DALLAS. It has the characteristics of simple circuits and small size. Therefore, it can be used to form a temperature...[Details]
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Due to the tight supply chain caused by the epidemic, the iPhone 12, which was supposed to be launched in the third quarter of 2020, was delayed to the fourth quarter. Apple's fourth-quarter financia...[Details]
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The HARTING Technology Group will use this year's SPS – Smart Production Solutions trade show (November 26-28, 2019, Nuremberg) to showcase a range of innovative products and solutions for digital an...[Details]
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Speed-torque characteristics of torque motors
For the torque motor combination
product
TM series, if the torque setting voltage or torque setter is adjusted, the applied voltage change...[Details]
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1 Introduction The AT89CX051 series microcontroller is a low-power, high-performance 8-bit CMOS microcontroller with on-chip flash programmable memory. It is manufactured using high-density, non-vo...[Details]
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According to TrendForce research, the pandemic hit the global auto market in the first half of 2020, which in turn affected the automotive LED industry. As overall sales gradually recovered in the se...[Details]
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Bidirectional thyristor is a power semiconductor device, also known as bidirectional thyristor. In the single-chip control system, it can be used as a power driver. Since bidirectional thyristor ha...[Details]
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Jiwei.com News: On December 20, Shenzhen Tianma A issued an announcement stating that the company's wholly-owned subsidiary Xiamen Tianma and the investors designated by the Xiamen Municipal Governme...[Details]
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Either "doing it to the extreme" or "doing it first" are regarded as the two magic weapons of corporate marketing. This time, BYD hit two hot spots. BYD Auto recently announced that it will stop the ...[Details]