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Today, a whistleblower revealed on Twitter that Samsung will release a new folding screen - Galaxy Z Flip 5G at the Galaxy Note 20 launch conference on August 5. Due to its pricing, the Gala...[Details]
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The driving circuit composed of 555 time base integrated circuit requires only a few additional components. The frequency is adjusted to the resonant frequency of the transducer, and the duty cycle ...[Details]
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Ultrasonic thickness gauges are divided into several types according to their working principles: resonance method, interference method and pulse reflection method. Since the pulse reflection method d...[Details]
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Motion control is often used for products, including mechanical, software, electrical and other modules, such as robots, drones, motion platforms, etc. It is a kind of control that manages the posi...[Details]
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On September 14, the groundbreaking ceremony of Zhangbei County Kesheng New Energy Co., Ltd. (hereinafter referred to as "Zhangbei Factory"), a subsidiary of Kehua Data Co., Ltd. (hereinafter refer...[Details]
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After a few years, you may not have to move bricks anymore.
On February 15, Monumental, a construction
robot
startup, announced on its official website that it had completed a new roun...[Details]
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There are three trigger modes in the oscilloscope: auto, signal, and normal. The "triggering" of the oscilloscope is to synchronize the scanning of the oscilloscope with the observed signal, so as to...[Details]
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Three-phase motor wiring method
The wiring method of three-phase motor is as follows:
The first is the star (Y) connection method, in which the head or tail end of the three-phase stator ...[Details]
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This section talks about external interrupts.
Reading the introduction and understanding the program is the best way.
External interrupts are the lowest priority interrupts of MSP430 and are maskabl...[Details]
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Principle of DC current measurement. By connecting an appropriate resistor (called a shunt resistor) in parallel to the meter head to shunt the current, the current range can be extended. By changi...[Details]
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It is reported that Foxconn's Industrial Foxconn will join hands with CITIC and China Resources to jointly invest in the establishment of Shenzhen CITIC Foxconn Digital Technology, which is committed...[Details]
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The recent dispute between Luo Yonghao and investors has attracted a lot of attention, but Luo Yonghao still keeps a low profile and simply responded to the matter, and still did not disclose any inf...[Details]
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On December 26, Hengli Petrochemical held a signing ceremony for the purchase of wet-process diaphragm production line equipment at Hengli (Suzhou) Industrial Park. According to the agreement, Kang...[Details]
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Foreign media reported that BioSolar, a US developer of energy storage technology and materials, announced that it has begun producing and testing its second batch of commercial-grade prototype 21700...[Details]
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1 Introduction
With the development of ARM microprocessor technology and field programmable logic array technology (FPGA) and their application in handheld devices, the requirements fo...[Details]
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