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On February 15, the first batch of landmark industrial projects in Nanjing Jiangbei New District in 2020 were signed. It is reported that the signing was conducted both online and offline. 11 indus...[Details]
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1. Experimental tasks (1). When turned on, the time starts at 12:00:00; (2). P0.0/AD0 controls the adjustment of "seconds", each press adds 1 second; (3). P0.1/AD1 controls the adjustment of "points"...[Details]
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Kunwei Technology
developed
the six-dimensional joint loading calibration detection system KC650A
for micro-range six-dimensional force sensors
and was offici...[Details]
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the difference The "source" of active and passive here refers to the "oscillation source", that is, the active buzzer has an oscillation source inside, and can make a sound as long as it is powered o...[Details]
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introduction
With the progress of science and technology and economy in my country, the automobile industry has entered a stage of rapid development in recent years. According to statistics, in 2013,...[Details]
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LSI Corporation recently announced the delivery of 28nm custom chip solutions for next-generation data center, cloud and mobile network applications. This design platform perfectly combines rich silic...[Details]
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PWM (Pulse Width modulation) switching power supply has the advantages of small size and high efficiency. As a power supply device, it has been widely used in many fields. However, the short duration ...[Details]
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introduction
The industrial environment is posing an increasingly severe challenge to embedded control system developers. The main reason is that the current system and communication protocol stack...[Details]
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According to Tianjin Customs, Semiconductor Manufacturing International Corporation (SMIC) has declared to Tianjin Customs the import of the world's largest single-unit 8-inch integrated circuit prod...[Details]
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The 8.5-digit digital multimeter is a common high-precision digital multimeter on the market. The price of an 8.5-digit digital multimeter is not cheap. Today, Antai Testing will provide you with som...[Details]
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The power devices used in UPS include bipolar power transistors, power MOSFETs, thyristors and IGBTs. IGBTs have the advantages of easy driving, simple control and high switching frequency of power MO...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Question: When a 22KW three-phase motor is started using the star-delta step-down method, what size contactor and thermal relay should be used?
Answer: As the questioner mentioned, a 22kw thre...[Details]
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Under the background of global dual carbon, China actively promotes the development of new energy and related industries, and the development of new energy batteries has entered the fast lane. In o...[Details]
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Nowadays, electric cars are becoming more and more popular. The most worrying thing about buying electric cars is the charging problem. Today we summarize 5 factors that affect the charging speed. ...[Details]