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On August 3, BDStar said on its interactive platform that the company's 28nm chip has been put into mass production; the 22nm chip is currently in the customer verification stage and is expected to b...[Details]
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On the evening of August 9, Shenzhen South Circuit released its 2019 semi-annual report. The company achieved total operating revenue of 4.792 billion yuan, a year-on-year increase of 47.90%; net pro...[Details]
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The influence of temperature on measurement The measuring machine is a measuring and testing instrument, and its normal operating temperature should be 20℃±2℃. The length reference of the measuring m...[Details]
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Within one day, Yiwei Lithium Energy announced two fixed-point news in succession.
The announcement shows that the suppliers of the above two designated projects are Hubei Yiwei Power Co., Ltd...[Details]
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introduction
Jitter deteriorates the transmission performance of digital circuits. Since the rising or falling edge of the signal is replaced at the correct position on the time axis, errors a...[Details]
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What are the components and parameters of force sensors? In the process of using force sensors, we must not only understand the principles, usage methods, and maintenance methods of force sensors, but...[Details]
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This article mainly studies the basic concepts of timers/counters. First, we start with the concepts of counting and timing in daily life to understand the implementation logic of timer/counter functi...[Details]
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China Energy Storage Network News:
Recently, the "Key Technology Research and Demonstration Project of Power Distribution and Utilization System for Multi-user Interaction in Industrial Parks...[Details]
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On May 17, EVE Energy released an announcement on the signing of an "Investment Agreement" with the Management Committee of Yuxi High-tech Industrial Development Zone, Yunnan Province. The announceme...[Details]
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Armstrong Tsai, spokesman for MCU major Holtek, said that due to the long-term capacity supply contracts signed with foundry partners, the company expects to significantly increase the production of ...[Details]
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Why does the motor stall current increase?
Load current is the current generated when the motor pulls the load; stator current varies with the load size, small load corresponds to small curren...[Details]
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Text/Reporters Dang Yali and Suolang Doji
Looking at the majestic Mount Kailash in the distance, Tashi, a farmer and herdsman from Purang County, Ngari Prefecture, Tibet, said excitedly: "The ...[Details]
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Some components, such as diodes and SiC power MOSFETs, are very expensive and it is not convenient to experiment with them if you are not 100% sure of the circuit. Simulation of the circuit is very...[Details]
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The driver of power MOSFET can be an emitter follower. Recently, many high-speed switching power supplies using power MOSFET have been produced. If you look at the data sheet of the control IC for th...[Details]
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The MAX2092 high-linearity analog variable-gain amplifier (VGA) is a monolithic SiGe BiCMOS attenuator/amplifier/error amplifier designed with an alarm for 50Ω system interface circuits operating in ...[Details]
MicroPython Open Source section
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