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At present, the design of constant pressure water supply projects abroad adopts the method of one inverter driving only one water pump unit. There is almost no situation of using one inverter to dr...[Details]
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Generally speaking, the PDIV of motor windings can be estimated by the electric field strength and the Paschen curve, and the intersection point in the figure is the estimated PDIV value.
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In view of the characteristics of single-chip microcomputer application systems with strong real-time performance and many interference factors, this article introduces several practical anti-interf...[Details]
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Classification of chargers
: There are two major categories of chargers, with or without a power frequency (50 Hz) transformer. Freight tricycle chargers generally use chargers with a power...[Details]
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A sensor is a physical device or biological organ that can detect and sense external signals, physical conditions (such as light, heat, humidity) or chemical composition (such as smoke) and transmi...[Details]
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With the advent of a new era of flexible displays, the future layout of the industrial chain, the collaborative innovation capabilities of upstream and downstream industries, and scientific and techn...[Details]
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We know that the working principle of the paddle-rotary level switch is to use a micro motor as a driving device to continuously rotate the material detection blade through the transmission shaft. ...[Details]
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1 Introduction
The network structure of cellular mobile communication can be roughly divided into several network elements, namely, terminal, base station, base station controller and MSC. The...[Details]
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In smart car racing and various smart car applications, the smart car needs to move quickly along a certain track. Ordinary infrared sensors, laser sensors, and camera recognition can effectively e...[Details]
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The previous section introduced the timing process of each bit signal of I2C, and I2C communication also has fixed timing requirements in byte-level transmission. After the start signal (Start) of I2...[Details]
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High-power LED is one of the most important means to achieve high luminous flux. There are many advantages and disadvantages of using high-power LED lighting . How to use high-power LED well is t...[Details]
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If walkie-talkie products are to be sold in the EU market, they must pass CE certification. The main test contents include RF (radio frequency), EMC (electromagnetic compatibility), Safety (safety...[Details]
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Strategy Analytics: Global smartphone wholesale revenue exceeds $100 billion in Q1 2021 Strategy Analytics' latest research report pointed out that global smartphone wholesale revenue in Q1 2021 in...[Details]
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As consumers' awareness of energy conservation gradually increases, the standby power consumption of more and more adapters and chargers on the market has become lower and lower. However, the screens...[Details]
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summary
The world of technology is ever-changing, and the need for efficient and reliable power solutions continues to rise. In recent years, 48 V supply voltage has received a l...[Details]
Power technology
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