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/* Name: Some issues about STM32 GPIO pins Description: When I was writing a keyboard scanning program today, I encountered some problems. Some pins can read the level status, but some pins can no...[Details]
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With the rapid development of China's automobile industry, many families have their own private cars, but the number of garages is far from meeting the demand. Therefore, how to effectively prevent ca...[Details]
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The early 51 MCU had very low driving capability. P1, P2 and P3 ports can only drive 3 LSTTL input terminals, while P0 port can drive 8. If you want to drive more devices, you need to use a "bus drive...[Details]
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Introduction: The methods of asynchronous motor speed estimation can be divided into two categories: model method and method based on non-ideal characteristics. This article introduces the direct c...[Details]
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Why do you want to use Arduino IDE to program ATMEGA8? Perhaps any of the following three reasons may impress you: Using a cheaper AVR microcontroller Require an AVR microcontroller with more or e...[Details]
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Transient co-conduction in three-phase sinusoidal inverters is often an overlooked issue because the transient process is difficult to capture.
Taking the half-bridge converter as an example, its...[Details]
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#include "reg51.h" #define FOSC 18432000L #define BAUD 115200 #define NONE_PARITY 0 //No parity #define ODD_PARITY 1 //Odd parity #define EVEN_PARITY 2 //Even parity #define MARK_PARITY 3 //Ma...[Details]
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introduction
The widespread use of power electronic devices has caused serious pollution to the public power grid, and the problems of harmonics and reactive power have received increasing...[Details]
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The above article introduces the data processing instructions of ARM. This article will mainly introduce the jump instructions in ARM. Unconditional jump The basic jump instruction in ARM is jus...[Details]
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1. Implementation Background
With the development of informatization, power generation enterprises have generally introduced computer management systems and developed corresponding MIS sys...[Details]
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The basic working principle of the immersion level gauge is static pressure level measurement. In the liquid medium, the pressure generated at a certain depth is generated by the weight of the medium...[Details]
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News Highlights • Wind River continues to lead the edge computing operating system market, according to new report from VDC Research • Wind River continues to maintain its global market share i...[Details]
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At the end of last year, Xiaomi officially launched the new Mi 11 flagship phone, which has been in a state of intense rush to buy since it was launched. As the flagship series of the Xiaomi fa...[Details]
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On July 7, Xinwei Communication released its 2020 semi-annual performance forecast, predicting a year-on-year decrease in net profit for the first half of the year, while second-quarter performance w...[Details]
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In 2024, the growth of the AR industry is significantly faster than that of VR devices, and shipments have also increased. The differences between the AR and VR industries reflect that consumers' p...[Details]
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