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The principle of variable frequency starting of electric motor
The principle of variable frequency starting of electric motors is to process and adjust the AC signal provided by the power supp...[Details]
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Manufacturers of electric vehicle (EV) charging systems have two factors to consider: first, designing a charging system that will operate reliably for years to come; second, providing consumers wi...[Details]
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Semiconductor chip leader Intel has been a bit turbulent recently. A few days ago, Samsung announced that its alliance with IBM and GlobalFoundries successfully developed the industry's first new s...[Details]
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With the large-scale implementation of sensors and the Internet of Things, micro-electromechanical systems (MEMS) have been increasingly used in recent years. The existence of MEMS can reduce the siz...[Details]
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Samsung will not release a new Galaxy Note series, but will reportedly release three flagship phones, including the Galaxy Z Fold3 folding phone, the Galaxy Z Flip3 flip phone, and the Galaxy S21 FE....[Details]
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1. Resistance measurement method Remove the laser diode and use a multimeter with R 1k or R 10k to measure its forward and reverse resistance values. Normally, the forward resistance value is between...[Details]
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Introduction to Martindale Abrasion and Pilling Tester The fabric to be tested is installed in the upper sample fixture and rubbed against the abrasive installed on the grinding table. The friction t...[Details]
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Jiangsu Haisida Power Co., Ltd. (hereinafter referred to as "Haisida" or "Party A"), a wholly-owned subsidiary of Shanghai Prilite Composite Materials Co., Ltd. (hereinafter referred to as the "Com...[Details]
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Introducing the main and new memory lineups under the theme of "Green Digital Solutions"
Demonstrates ultra-high-performance enterprise SSDs to strengthen market leadership in server storage
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Share the wiring method of the cable identification instrument: direct connection method (identification of non-powered cables) ⑴. Short-circuit any good phase of the identified cable terminal ...[Details]
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The AD9961/AD9963 are pin-compatible, 10-/12-bit, low-power MxFE® converters that offer two ADCs with 100 MSPS sampling rate and two DACs with 170 MSPS sampling rate. These converters optimize...[Details]
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1. Design Summary The frequency characteristic tester is an instrument used to measure the transmission characteristics and impedance characteristics of the circuit, referred to as a sweeper. The...[Details]
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With the development of computer technology, especially single-chip microcomputer technology, temperature has a great impact on people's life and work, so it is necessary to collect temperature in rea...[Details]
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The alarm problem after replacing the servo motor encoder may be caused by many reasons.
1. Basic knowledge of servo motor encoder
The role of servo motor encoder
A servo...[Details]