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1 Introduction
The auxiliary power supply system of electric locomotive is an important part of the locomotive. It is responsible for the power supply of various devices except the main ci...[Details]
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Supercapacitors (SC) or ultracapacitors, also known as electric double -layer capacitors, are increasingly being used in a variety of power management systems. In automotive applications such ...[Details]
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The 78XX series voltage regulator (DC/DC) is a three-terminal voltage regulator widely used in electronic products. For more complex circuits, each module circuit sometimes requires different power s...[Details]
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The consumer electronics market (especially the LED driver market) has developed rapidly in recent years. These markets require power supplies/drivers with low power consumption, small size and ult...[Details]
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Power line carrier communication technology can be widely used in industrial automatic control systems, power management systems, household appliance control systems, fire alarm systems, computer t...[Details]
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The following delayed reset circuits are all formed by using the charging time of an RC branch connected to the RST pin of the microcontroller. The typical reset circuit is shown in Figure (a), whe...[Details]
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At present, the static starting frequency converter (SFC) control mode is widely used in the startup of large synchronous units. According to the control requirements of SFC, the starting frequency c...[Details]
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1. Wireless sensor networks are a new hotspot in industrial automation
Wireless sensor network technology has entered the field of industrial automation and industrial measurement and control....[Details]
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In today's global energy shortage and increasing environmental pollution, LED has a broad application space due to its energy-saving and environmentally friendly characteristics. LED lamps are comp...[Details]
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Record quarterly sales, strong performance across all business segments, and earnings per share exceeding company expectations SCHAFFHAUSEN, Switzerland – August 2, 2021 – TE Connectivity (TE) toda...[Details]
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Circuit Function and Advantages
Resolver-to-digital converters (RDCs) are widely used in automotive and industrial applications to provide motor shaft position/speed feedback information.
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Living room lighting design is mainly based on lighting, taking into account both the decorative art and the mood lighting effects. Generally, the following lighting combinations are more common:
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The non-isolated LED driver power solution has many advantages such as small size, high energy efficiency, and low cost, and has become a hot application. This article introduces a 10W non-isolated L...[Details]
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In the switching power supply , the duty cycle plays an important role. It adjusts the conduction time of the switch tube. The higher the duty cycle, the higher the output voltage. The duty cycle is ...[Details]
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As the basis of power batteries, new energy vehicle cells determine the performance of the entire battery system, whether in terms of structural form such as cylindrical, square shell, soft pack, o...[Details]