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1 Introduction
The single-ended forward converter topology is widely used in the design of independent offline small and medium power supplies due to its simple structure, reliable operation an...[Details]
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In traditional solar street light systems, solar panels are usually directly connected to batteries through anti-current backflow diodes, which will lead to low utilization eff...[Details]
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Magnetic flap level gauges are widely used in liquid level measurement of tanks, tanks and other containers. As a common liquid level measuring instrument, it is favored by users for its simple struc...[Details]
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Radio Frequency Identification (RFID) is an automatic identification technology that has flourished in the past 20 years. It has a wide range of applications. For example, the automatic identificatio...[Details]
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0 Introduction
Piezoelectric ceramics have a series of characteristics such as small size, high resolution, fast response, and large thrust. Piezoelectric ceramic drivers made of it are wi...[Details]
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This article introduces the structure and working principle of the car automatic cruise control system, and selects the PID control strategy based on Atmega 8 microcontroller to achieve the stable dr...[Details]
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LTE Cat.1 entered a period of explosive growth overnight in 2020, becoming the "top traffic" in the IoT industry. At the same time, the Ministry of Industry and Information Technology issued the "Not...[Details]
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Task description: Use 89C51 microcontroller to implement the following functions: The initial state is that the digital tube displays 2020 and the four lights are off. 1. The circuit has four control...[Details]
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The OPPO Reno7 series will be released at 18:00 on November 25, and the phone has been put on sale for pre-order. Today, the official released the renderings of the mobile phone. This series ...[Details]
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Since the day of its birth, the single-chip microcomputer has remained young, making our electronic engineers "secretly in love" with it from generation to generation. As a result, single-chip microc...[Details]
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On August 27, at the EDA Development Sub-Forum of the 2020 World Semiconductor Conference, Dr. Lv Penghao of CCID Consulting Co., Ltd. introduced the development status and trends of the global EDA i...[Details]
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Pulse Width Modulation
Generate a sine signal and get its amplitude input to the duty cycle of a square wave signal
Since the duty cycle of the square wave signal contains the information of the sin...[Details]
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At the 2024CCE Shanghai International Clean Technology Equipment Expo held at the Shanghai New International Expo from March 26 to 29, 2024, Pudu became the focus of attention of global and dom...[Details]
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In the previous section, we talked about counting on the CAP pin. In this section, we use the capture function to measure the frequency on the CAP pin. The principle is to obtain the time interval be...[Details]
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Controller improves power efficiency and reduces standby power consumption
Nijmegen, October 29, 2024:
Nexperia today launched a new series of AC/DC flyback controllers, further ...[Details]
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