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As the saying goes, "before the troops move, the food and grass must be prepared". The switching power supply circuit provides power for the whole machine control of the inverter, which is a prerequi...[Details]
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Compared with the closed Apple iOS, the Android system is much more open. Flashing the system is also one of the reasons why many people choose Android phones. In recent years, people have gradually ...[Details]
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This is a PWM speed control program for DC motors with AT89C51 MCU. The program can be directly used in AT89C52, AT89S51, AT89S51, STC89C51, STC89C52 MCUs. The MCU crystal uses 11.0592M. The DC motor...[Details]
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Recently, according to the information released by the Chengdu Economic and Information Bureau on April 3, Sichuan Tianfu Energy Storage Technology Co., Ltd. was successfully rated as Chengdu's "In...[Details]
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Abstract: This paper introduces a practical circuit based on the highly integrated DC/DC power supply control chip DPA426.
Keywords: DC/DC conversion; control chip DPA426; application
0 ...[Details]
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Circuit Function and Advantages
Many applications require the conversion of single-ended analog signals, either bipolar or unipolar, by a high-resolution, differential-input ADC. This dc-coupled ...[Details]
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Overview of Distributed Energy Development
Distributed energy is a way of developing and utilizing energy that is deployed on the user side. It has the characteristics of local utilization...[Details]
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STMicroelectronics has launched a series of inertial sensors. With its attractive price and excellent product performance, STMicroelectronics has rapidly expanded its market share in the consumer e...[Details]
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With the rapid development of electronic technology and embedded systems, today's medical devices have undergone tremendous changes compared to the common devices a few decades ago. The popularity...[Details]
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In many accident videos, we often see this type of accident. In a crowded traffic environment, a car is very close to the vehicle in the lane next to it, but it changes lanes directly, causing the ve...[Details]
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1. Use an oscilloscope to measure. Install a current transformer with a relatively large transformation ratio (can be selected according to the power of the motor or the parameters provided by the ma...[Details]
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NXP Semiconductors announced the launch of its new product, MIFARE DESFire EV3 IC, which provides a new generation of high performance, advanced security features and seamlessly integrated mobile ser...[Details]
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The 9400 Series is a new type of SXRTO oscilloscope that combines the advantages of real-time sampling, equivalent time sampling and high analog bandwidth. 9400 Series SXRTO oscilloscopes with four...[Details]
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Radio frequency identification (RFID) is a contactless automatic identification technology that can automatically identify the target object and obtain relevant data through radio frequency signals. T...[Details]
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On the evening of October 28, Xinlian Integrated Circuit released its third quarter report for 2024. In the third quarter of 2024, the company achieved a single-quarter revenue of 1.668 billion, ...[Details]
DIY/Open Source Hardware
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