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I've been playing around with STM8 recently, learning and using it, and I found that there are many things I don't understand. I wrote this blog to record my experience of using PWM to control the ...[Details]
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Serial port debugging is really a classic. Although I still have only a limited understanding of 51's serial port communication method, I have been debugging programs these days and have a further un...[Details]
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The strategy of building a strong country through quality has been repeatedly mentioned in the "13th Five-Year Plan" and the report of the 19th National Congress of the Communist Party of China, and ...[Details]
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3 i2c-dev
3.1 Overview
When introducing the I2C subsystem, we mentioned using the i2c-dev.c file to implement our I2C slave device driver in the application. However, it implements ...[Details]
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STM32F1xx official information: "STM32 Chinese Reference Manual V10" - Chapter 11 Analog/Digital Conversion (ADC) "STM32 Chinese Reference Manual V10" - Chapter 11 Section 11.10 Temperature Sensor ...[Details]
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0 Introduction
Portable MP3 players are a digital product that integrates audio playback and data storage. Their functional structure is highly discussed by electronic designers. MP3 is the abb...[Details]
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introduction
The control speed regulation system is the core of the medium voltage inverter device. The constant voltage-frequency ratio (V/f) control of the speed open loop is the simples...[Details]
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In modern industrial production, we often use a variety of testing instruments, and precision measuring instruments are the main instruments. Measuring instruments are third-party standards required...[Details]
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As people advocate green and energy-saving life, LED bulbs, which are known for their energy-saving and environmental protection, bright light, easy replacement and long service life, have gradually ...[Details]
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First Step
In the previous tutorial, we created an I2S transmitter to send audio data from the ROM inside the FPGA. Next, we add an AXI-Stream interface to the I2S transmitter so that we...[Details]
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When all secondary windings of a small power transformer are open circuited, the rated voltage is applied to the primary winding. The current passing through the primary winding is called the primary ...[Details]
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Bosch and Daimler have reached a new milestone in the field of autonomous driving: the two companies have received approval from the relevant authorities in Baden-Württemberg to use the automated val...[Details]
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This waveguide laser on a photonic chip offers the performance of a fiber laser, but with previously unattainable frequency tunability. Image credit: EPFL
Researchers at the Swiss Fe...[Details]
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On November 19, a relevant person in charge of China Mobile Internet Co., Ltd. stated that China Mobile will focus on building three basic entrances in the 5G era: numbers, cards, and messages. The c...[Details]
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In recent years, electric vehicle technology, especially its battery technology, has developed rapidly. This article will explore the 11 most common misconceptions about electric vehicle (EV) bat...[Details]