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With the rapid development of society and the improvement of people's living standards, taking a taxi has become a very convenient and indispensable way of daily travel. While taxis are convenient ...[Details]
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The invention of the electron tube is as dramatic as the discovery of penicillin and tires: there were several uncleaned lab dishes near the windows in the laboratory, and some mold accidentally f...[Details]
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As shown in Figure 1. The connection method of M1 and M2 is similar to that of traditional static CMOS logic circuits. The difference is that the power supply is no longer constant, but is replaced b...[Details]
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Choosing a good system development and debugging assistant can help embedded system development engineers speed up the product development cycle. By better observing the details and changes of circ...[Details]
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On April 10, it was reported that Taiwan's semiconductor industry is booming, and the business of Taiwan's three major companies that support customers' semiconductor design work has benefited, wit...[Details]
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According to the Discipline Inspection and Supervision Group of the Central Commission for Discipline Inspection and the National Supervisory Commission stationed in the National Development Bank and...[Details]
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Chunqiu Electronics (603890) released its 2020 semi-annual report. The company achieved operating income of 1.359 billion yuan from January to June 2020, a year-on-year increase of 70.36%. The net pr...[Details]
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Jiwei.com reports that if you don’t know the theme in advance, you will really think you have entered a technology expo. In fact, this is part of BOE Global Innovation Partner Conference 2019 (BOE IP...[Details]
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The Malaysian government announced that the Senai Industrial Zone and the Utama Industrial Zone in Johor will implement enhanced movement control orders from the 9th to the 22nd, and all enterprises ...[Details]
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Note: This article and the following about the transplantation of uboot refer to "Embedded Linux Learning Notes (Based on S5PV210, TQ210)" No matter what version of uboot, the entry function ENTRY(_s...[Details]
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This network automatic tester can easily detect the connection line sequence of the network cable's connectivity. It has certain practical value and is most suitable for beginners to make it themse...[Details]
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How to Improve the Chances of Finding Occasional Glitches Engineers often overlook the waveform update rate when evaluating the performance of various oscilloscopes, but this specification is extreme...[Details]
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Principle overview of dust concentration detector: In actual use, dust concentration detectors are generally measured by the working principles of capacitance method, light absorption method, charge...[Details]
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;Purpose: Use P1 port as output port
;Program name: Flowing water lamp experiment
;Description: This program implements simple flowing water experiment,
ORG 0000H
LOOP: MOV A,#1111111...[Details]
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Jiwei.com reported on May 11 that Honor Play5 will be released on May 18. Honor Play series product manager Wei Xiaolong talked about his views on this phone. Wei Xiaolong said that when researching ...[Details]