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There are mainly the following types of varistor overheat protection technologies:
(1) Thermal fuse technology. This technology is to install a low-melting-point metal protected by wax on the varis...[Details]
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With the development and improvement of LED technology, large-scale LED display screens have been widely used in various public places to display multimedia information such as text...[Details]
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The ultrasonic thickness gauge measures thickness based on the principle of ultrasonic pulse reflection. When the ultrasonic pulse emitted by the probe passes through the object to be measured and rea...[Details]
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MCS51 refers to the general name of a series of single-chip microcomputers produced by the American INTEL company. This series of single-chip microcomputers includes many varieties, such as 8031, 8...[Details]
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1 Overview The pulse width modulation (PWM) mode can generate a signal with a frequency determined by the TIM1_ARR register and a duty cycle determined by the TIM1_CCRi register. 2. Chip informatio...[Details]
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ERP is the abbreviation of Event-related Potentials, which is a special brain evoked potential that utilizes the brain potential caused by multiple or diverse stimuli by intentionally giving specia...[Details]
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On April 12 and 13, two photovoltaic inverter manufacturers, Jiangsu GoodWe Power Technology Co., Ltd. (hereinafter referred to as "GoodWe Company") and Guangdong Growatt New Energy Co., Ltd. (here...[Details]
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As the frequency bandwidth of wireless broadband systems becomes wider and wider, the performance requirements of base stations are also getting higher and higher. As one of the key components in b...[Details]
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On the morning of May 24, South Korean media ETNEWS reported that the iPhone 14 will be equipped with a more expensive "high-end" autofocus front camera, and some products will be produced in S...[Details]
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With the rise of intelligent manufacturing, the requirements for equipment accuracy, efficiency and reliability are increasing. The Yaskawa Σ-7 series "direct-drive servo motor" that can directly d...[Details]
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DNA electrochemical signal acquisition instrument is a diagnostic instrument designed based on electrochemical analysis technology. Electrochemical analysis technology is currently a hot ...[Details]
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Link: https://pan.baidu.com/s/1x5n_nYP2RcN2N_G9p4qz2Q Extraction code: h135 1. Software Installation After decompression, click the EWSTM8-3104-Autorun.exe file under the installation package to in...[Details]
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On June 2, Strategy Analytics released a new research report stating that in the first quarter of 2021, Chile's smartphone shipments increased by 71% year-on-year to a record 2.9 million units. Xiaom...[Details]
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Zinc oxide varistors are voltage-limiting protection components that absorb or release lightning-induced overvoltages and operating overvoltages in the line. At the same time, as components of line sy...[Details]
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With the increasing requirements for the steady-state and dynamic characteristics of switching power supplies, the PWM control method in switching power supplies has also experienced great developmen...[Details]