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This article mainly discusses and analyzes the wiring principles of switching power supply printed circuit boards, some matters concerning the copper wiring of switching power supply printed circui...[Details]
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When talking about pure electric vehicles today, BYD and Tesla are two new energy vehicle companies that cannot be avoided. In terms of models of the same price, BYD Han EV directly targets Tesla Mod...[Details]
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Introduction: Design and implement a temperature and humidity monitoring system based on personal area network technology. Combined with the network technology of wireless sensors, ATmega16L microcon...[Details]
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Technology is changing rapidly, and new applications for oscilloscopes are emerging one after another. Oscilloscope manufacturers must keep up with new application trends and design oscilloscopes an...[Details]
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introduction The increasing goal of improving system-level smart grid power load management during times of high demand or when available resources are scarce requires more efficient methods of...[Details]
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Linear prediction analysis is one of the core technologies in modern speech signal processing. It has made great contributions to the rapid development of modern speech signal processing. It has be...[Details]
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Arm Development Studio is the most comprehensive end-to-end embedded C/C++ development solution on the market, designed for Arm-based SoCs, from microcontrollers to custom multi-core processors. Desi...[Details]
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//External Interrupt //Program description: 1. Before using the program, adjust jumper J2 to BTN mode //2. Press the button S5 corresponding to the P3.2-INT0 pin, and the LED1 status will be revers...[Details]
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Liquid Flow Energy Storage Technology Co., Ltd. (hereinafter referred to as Liquid Flow Energy Storage), located in the High-tech Zone, has become well-known in the liquid flow energy storage industry...[Details]
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1. Changes in the concept of overvoltage protection
When lightning strikes in the distance, the lightning surge is transmitted to the equipment through the power grid or communication line...[Details]
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On December 7, the 8th 2018 Strengthening the Application of the Yangtze River Economic Belt "Belt and Road" New Energy Innovation Development Forum and the 2018 China Renewable Energy Pioneer Ente...[Details]
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South Korea's SK Holdings said on Thursday that it will invest $30 million each with Geely to establish a new automotive industry investment fund. By introducing other investors, the total size of th...[Details]
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Next, I will take STM8S103K as an example to explain how to use the master clock output function of STM8. 1: We first need to open the STM8 program burning software STVP and select the correspondin...[Details]
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In the figure below, PHASE_A, PHASE_B, PHASE_C are connected to the A, B, C lines of the motor respectively, and after a voltage divider network, they are NULL_A, NULL_B, NULL_C respectively, and t...[Details]
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1. Why do we need DMA?
First, let's look at the serial port to transmit information: sending strings.
Send function: Add the following send function in uart.c:
Next c...[Details]