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I wrote an article before: STM32 Beginner's Notes on RCC (1) , which introduced several functions for setting the system clock. Just now, when I suddenly wanted to trace SystemInit(), I found that the...[Details]
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* TC1 dual PWM output experiment *
* Experimental content: Generate two independent PWM outputs from TC1 *
* Chip: M16 *
* Operating frequency: Interna...[Details]
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Summary: This project is based on the Cerebot32M*4 board as the main controller of the system, and designs a high-power semiconductor laser system with a new architecture. According to the workin...[Details]
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In the previous article, we introduced IIC driving OLED display. This article is about IIC driving BH1750FVI light intensity sensor. In fact, I also wrote about BH1750FVI light intensity sensor in th...[Details]
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Introduction An important aspect of today's information technology is the rapid development of the Internet and mobile communications. It has brought about tremendous changes in people's lifestyle...[Details]
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RedCap interoperability development testing includes early identification, bandwidth part (BWP) definition, user equipment functionality and radio resource management relaxation
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Last week, IC Insights announced the revenue and rankings of the world's top 10 analog chip manufacturers in 2018. Due to the high threshold characteristics of analog chips in the IC industry, thei...[Details]
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In recent years, a number of "specialized, refined, special and new" enterprises have emerged in my country, becoming the "unique skills" to break through key core technologies and enhance the stabil...[Details]
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1. Experimental Principle You may wonder, isn't the mem_init_tiny4412.S in the BL2 directory already implemented the serial port initialization, and also has the serial port output function, otherwis...[Details]
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Fast Fourier transform (FFT) is a general term for efficient and fast calculation methods that use computers to calculate discrete Fourier transform (DFT). FFT function is widely used in oscilloscope...[Details]
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0 Introduction
With the rapid development of the laser industry, lasers have been widely used in industrial processing fields, such as laser cutting, laser marking, laser resistance adjustment...[Details]
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The tire pressure monitoring system (TPMS) uses the latest automotive electronic technology, sensor technology, wireless transmission and reception technology, etc. It can monitor the air pressure ...[Details]
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0 Introduction
Complex permittivity is one of the most important parameters for characterizing the electromagnetic properties of dielectric materials. In order to put it into use, the complex...[Details]
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The automotive industry’s practical approach to speeding up software-defined car development Sweeping by the wave of technology, the entire automotive industry has entered a "best" era of disruptio...[Details]
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Abstract: This paper discusses the design method of a fault-tolerant acquisition system. By using a software timer in the interrupt service program of the serial A/D converter MAX110, the fault ...[Details]
PCB Design
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