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As the main force in the field of large-screen splicing, DLP splicing large screens have been widely used in many fields. Moreover, with the gradual improvement of technology and the hot demand for...[Details]
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The General Administration of Quality Supervision, Inspection and Quarantine recently announced the results of the national supervision and random inspection of photovoltaic grid-connected inverter...[Details]
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1. Introduction
Linux was originally developed by Linus Torvalds, a student at the University of Helsinki in Sweden, in 1991. Later, with the support of GNU, Linux has achieved tremendous deve...[Details]
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In mid-October, Shanghai Chint Power System Co., Ltd.'s high-power grid-connected photovoltaic inverter CPSSC500KTL successfully passed the State Grid's low voltage ride-through full-function test....[Details]
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1 Introduction
At present, most of the power factor compensators used by many industrial and mining enterprises adopt the method of three-phase simultaneous compensation, which has a bette...[Details]
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For many mobile phone manufacturers, everyone is actively preparing for the expansion of new appearances, and the next one may be a true full-screen. Now, a design patent of Xiaomi has been ...[Details]
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Circuit principle: The integrated circuit charger, as shown in the figure, is a constant current charging circuit composed of a three-terminal voltage regulator (LM317). Since the potential differ...[Details]
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Recently, the "2019 (9th) Recycled Lead-acid Battery Industry Summit" hosted by SMM (Shanghai Metals Marke) was grandly held at the Grand Skylight International Hotel in Nanchang, Jiangxi. Nearly 3...[Details]
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Requirements Fosc is 6MHz, timer T1 is working mode 2, serial port working mode 1, baud rate is 4800. 1. Calculate the initial value of the time constant of timer T1 according to the baud rate. 2. Wr...[Details]
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1. Development Environment Development software: STVD Chip model: stm8s103 Hardware interface: I2C (master mode) 2. Main functions of registers (in the order of the user manual) 1. I2C_CR1 ...[Details]
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1. Introduction
Here we will introduce the basic principles of data engine technology and reveal the role of this technology in transforming the performance of traditional DCS contr...[Details]
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1 System Design Figure 1 is a schematic diagram of the shunt capacitor static compensator (SVC) system principle. The detection controller part is the core module of the system. This module is com...[Details]
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On February 11, the launch meeting of the long-life, wide-temperature organic energy storage battery project of the National Key R&D Program for Energy Storage and Smart Grid Technology was held in th...[Details]
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This article will focus on analyzing
USB
charging and overvoltage protection design strategies and corresponding solutions in combination with the requirements of the mobile phone side.
...[Details]
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Slow charging and difficulty in charging are still the "Achilles heel" that prevents electric vehicles from subverting fuel vehicles. In order to solve this problem, high-voltage platform technology ...[Details]
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