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Recently, a number of top photovoltaic companies jointly held the 2014 "Light Energy Cup" Outstanding Enterprise Award Ceremony, with nearly 300 guests participating. TBEA Xi'an Electric Technolo...[Details]
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1. Perform mechanical zero adjustment. 2. Select the appropriate measuring range. 3. When using the current block of a multimeter to measure current, the multimeter should be connected in ser...[Details]
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1. For 6410: First, make a bootable SD card, and make sure to select superboot to support minitools. For 2440: First download superboot to nor flash, use tools like jlink, H-JTAG, OPENJTAG, ofl...[Details]
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The issuance of L3 road test license heralds the beginning of a new round of competition in the field of high-end intelligent driving. Although there is still a long way to go before L5 autonomous dr...[Details]
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When you use the STD standard library or HAL library from the ST official website, the first thing to solve is the clock configuration problem. The clock is like a person's heart. If the heart is not...[Details]
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In single-chip microcomputer application systems, many complex mathematical calculations are often used, such as calculating sin(x), cos(x), effective value calculation, nonlinear interpolation, ...[Details]
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The resolution of the voltage measured by the ZDS2022 oscilloscope is (full screen amplitude/200). For example, at the 5V/div voltage range, the voltage resolution is 5V/div×8div/200 = 0.2V, and the ...[Details]
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In electro-optic modulation, the signal source is often required to provide various pulse waveforms. In most modulations, it is sufficient to output a sufficiently narrow pulse train. The signal sour...[Details]
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I clearly remember the feeling of confusion when I just transitioned from 51 MCU to STM32. The STM32 development board I used is not suitable for beginners. It is the Shenzhou development board with...[Details]
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Hello everyone, through the previous study, we have learned and become familiar with the use and learning methods of ICD2 simulation burner and enhanced PIC experiment board, and learned how to use s...[Details]
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On October 26, Leyard released its third-quarter performance announcement, stating that its total operating revenue in the first three quarters of 2021 was 5.834 billion yuan, a year-on-year increase...[Details]
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9 -- Stepper motor principle, buzzer principle, structure of single-chip microcomputer IO port, pull-up and pull-down resistors 1. The structure of the MCU IO port There are four structures of MCU...[Details]
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According to MEMS Consulting, the national major scientific research instrument and equipment development project "Advanced Raman LiDAR (LiDAR) for Rapid and Accurate Measurement of Atmospheric T...[Details]
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Today's product life cycle can be as short as six months, so it is almost impossible to achieve the low cost, low power consumption and high performance advantages of custom ASICs in this case. The...[Details]
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1 Introduction
With the continuous increase in the power of DC/DC module power supplies, higher requirements are placed on the volume and efficiency of magnetic devices in power supplies. At ...[Details]