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   Recently I need to display the AD conversion data, and since I only have HT1621 at hand, I use this.    Hardware connection: The microcontroller uses the 32-pin chip stm8s103k to drive the HT162...[Details]

1. Introduction With the rapid development of power electronics technology, switching power supplies have been widely used, and the ever-changing high-tech products have also put for...[Details]

　　1 Introduction 　　As we all know, in various practical applications, antennas are often required to have characteristics such as high gain, high power, low side lobes, and beam control. Since antenn...[Details]

Since the memory of the microcontroller is relatively small, the memory of previous models such as AT89c51 is only 128 bytes. With the rapid development of the current electronic market, such a small...[Details]

Let's go off topic first~ It's said on the Internet that the IIC of STM32F103 has defects! Just treat it as some shortcomings. Personally, I think it's definitely fine to use, but it's just not easy ...[Details]

In this class we will write a timer interrupt service routine Use timer to realize light counting The reference material is Chapter 10 PWM TIMER Let's first show this structure diagram The struct...[Details]

ROHM (headquartered in Kyoto, Japan) and ROHM Wako Co., Ltd. (headquartered in Okayama, Japan), two world-renowned semiconductor manufacturers, have decided to build a new plant at their Malaysian su...[Details]

At the 2019 Supercomputing Conference, Intel launched a new software industry program, oneAPI, to help fully unleash the potential of multi-architecture computing in the era of the integration of hig...[Details]

DSP (Digital Signal Processor) is a microprocessor that is particularly suitable for digital signal processing operations. It adopts advanced software and hardware structures. Its internal program ...[Details]

1. Experimental purpose: Let the six digital tubes display numbers dynamically and calculate the seconds 2. Experimental analysis: a. Because we need to display the seconds, we should first def...[Details]

The TIM1 timer of ST's STM8 microcontroller is a 16-bit advanced control timer that can be used to achieve basic timing and PWM wave generation. Here we mainly analyze the basic timing function. Le...[Details]

Behind the strengthening of electric vehicle batteries, these advanced technologies are indispensable For decades, the automotive industry has been slowly consolidating, while tech...[Details]

Biometrics is a technology that uses human biological characteristics to authenticate identity. It is currently recognized as the most convenient and secure identification technology. Since each pe...[Details]

According to foreign media reports, Tesla CEO Elon Musk recently said that when the vehicle's turn signal is activated, the side repeater cameras will become full screen. (Image source: www.teslar...[Details]

In today's world, smart hearable devices have become a popular trend. As the headphone market continues to grow, consumers' demand for AI-ANC and AI-ENC (environmental noise cancellation) noise red...[Details]