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Turnout is a common railway accessory, which plays a vital role in the normal operation of railway. As the actuator of the turnout control system, the switch machine is an important part of the r...[Details]
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-- 51, MSP430, STM32, PIC, AVR, STC, Freescale
Microcontrollers are now everywhere, with a wide variety of types, making developers overwhelmed, and the development is also quite rapid. From the 19...[Details]
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Most handheld devices use two types of
battery
chargers
, linear
chargers
and
switching
chargers
. Linear
chargers
have a long history of simple and effecti...[Details]
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0 Introduction R, L, C are the main components of electronic circuits and systems. The measurement methods of R, L, C parameters include bridge method, resonance method and voltammetry. Among them, ...[Details]
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1. What is a frequency converter?
The frequency converter is an electric energy control device that uses the on-off function of power semiconductor devices to convert the industrial frequency ...[Details]
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Soil that is too acidic or too alkaline is an important factor that limits the healthy growth of plants. Most plants cannot tolerate soil that is too acidic or too alkaline. Therefore, it is very imp...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Using digital tube to display three digits is to use the dynamic scanning of the single-chip digital tube, but this method is different. We no longer need a bit selection table. The specific idea is ...[Details]
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Recently, the National Development and Reform Commission and the National Energy Administration issued the "Notice on Actively Promoting the Work Related to the Subsidy-free Grid-parity Access of W...[Details]
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Keywords and usage in IAR:
__eeprom is used for EEPROM storage space, controls data storage, controls pointer type and storage
__tinyflash, __flash, __farflash, __hugeflash are used for fl...[Details]
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The electricity price system is a general description of the composition and structure of electricity prices. With the continuous deepening of electricity price reform, my country's electricity pri...[Details]
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1 Introduction
With the emergence of digital signal processors such as DSP, digital control of power electronic circuits has made great progress. Digital processors can instantly read the ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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On March 8, a work conference to promote the construction of a new industrialized strong city in Dezhou, Shandong Province was held, and the "List of Enterprises that Implement Policies Supporting th...[Details]
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1. Cross tool chain:
Cross tool chain actually has two meanings. One is cross tool. The so-called cross tool means that the running environment and the compiling environment are not integrated...[Details]
Motor Drive Control（Motor Control）
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