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1 Classification of motors There are many ways to classify motors. From the perspective of use, they can be divided into drive motors and control motors. DC motors belong to the drive motor category....[Details]
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The power of the power amplifier is small, and the sound is low and weak when it drives the speaker to work. If the power transformer of the power amplifier circuit is large enough, but the power o...[Details]
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The intelligentization of automobiles can be embodied in three features: interactive intelligence, service intelligence and driving intelligence. The integration of interactive, service and driving...[Details]
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This article introduces an electric massage chair control system that uses the PIC16F74 microcontroller as the microprocessor chip, including the system composition and function introduction, hardwa...[Details]
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Compared with other applications that have seen some recovery in demand or the strength of chip inventory replenishment, the overall supply situation of the mobile phone supply chain has been quite m...[Details]
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0 Introduction
TPS65105 is a hybrid DC/DC converter integrated circuit chip. It is specially designed for powering thin-film transistor (TFT) LCD displays and can provide three output voltages fo...[Details]
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Let's take stock of the situation of China's power battery industry. Driven by the demand for new energy vehicles, the overall industry was still good in April.
● In April, production, s...[Details]
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Although electric vehicles have now become the mainstream of the automotive industry, "range anxiety" and charging efficiency issues are still plaguing automakers and consumers. This is even more ser...[Details]
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I had the idea of transmitting data wirelessly many years ago. The first thing I came across in real life was the remote control device on a motorcycle anti-theft device. Later, for various reaso...[Details]
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On October 9, the "New Energy Vehicle Industry Plan" (hereinafter referred to as the "Plan") was formally passed at the State Council Executive Meeting. The release of the "Plan" has ushered in a new...[Details]
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Real-time control is the ability of a closed-loop system to collect data, process it, and update the system within a defined time window.
As a sequel to the article “Introduction to Real-Time...[Details]
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Recently, Apple announced the launch of the iPhone self-repair plan, selling original accessories needed for iPhone 12 and 13 through third-party stores, including internal screens, external sc...[Details]
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When using library functions such as printf, you need to write low-level functions such as _sys_exit(). For _sys_xxx and the like, just write an empty function.
Functions like printf() use semihostin...[Details]
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Preface:
Because I am preparing to learn lwip, I have almost followed the tutorial on porting it to stm32, but I used keil. I have tried porting and consolidating the code on a new platform, a...[Details]
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Application of GEP in Transformer Fault Diagnosis
Transformer is one of the important equipment in the production process of power system. Whether it can operate normally directly affects t...[Details]
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