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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]

1 Fault types and protection strategies Common faults of motors include: short circuit, leakage, overvoltage, stall, overload, phase failure, etc. Short circuit faults are divided into two-phase grou...[Details]

I. Overall Operation   The growth rate of telecommunications business revenue has steadily increased. From January to April, the total telecommunications business revenue reached 456.2 billion yuan,...[Details]

China Energy Storage Network : In 2015, the State Council issued the "Guiding Opinions on Actively Promoting the "Internet +" Action". In 2016, the National Development and Reform Commission ...[Details]

1. Analysis of battery cell safety failure modes and technical support measures 1. The positive and negative electrodes in the battery cell are short-circuited, and the production equipment guarante...[Details]

Introduction: nRF24L01 requires programming for both the transmitter and receiver. If an error occurs during debugging, it is difficult to determine which side made the error, so separate debugging c...[Details]

/*************************************** Function: PTR8000 receives data 0-255 and uses 4 LEDs to reflect the last 4 bits Time: 2009-06-20 The first MEGA8L debugging was successful Power supply: 3....[Details]

Recently, a board resolution of Arm Technology exposed the management struggle under the media spotlight, making the already tense chip and mobile phone industries even more worried about the risk of...[Details]

1. Introduction to LIN 1.1 What is LIN? LIN (Local InterconnectNetwork) bus is a low-cost serial communication protocol defined for automotive distributed systems. Compared with the CAN bus, the L...[Details]

introduction High-power LEDs have the characteristics of high brightness, energy saving, environmental protection, safety and high stability, and can save 60% to 70% of electricity compared to...[Details]

For Huawei, this is a wise decision. In the field of mobile phone operating systems, Apple's iOS and Google's Android are currently the monopoly. The iOS system is closed and only used by Apple phone...[Details]

Many engineers have not figured out for a long time: What is the difference between a brushless motor and a brushed motor? What is the difference between synchronous motor and async...[Details]

The Bluebridge MCU group currently uses the CT107D experimental platform and the IAP15F2K61S2 chip IAP15F2K61S2 can be used directly as an emulator. The setting method is: (1) Using STC-ISP v6.85...[Details]

Honor and Xiaomi have once again started a war of words over DXOMARK, which has attracted a lot of attention. The cause of the incident was this: Last year, Xiaomi Group Vice President Lu Weibing pos...[Details]

Solid-state batteries As a next-generation technology that is expected to improve the intrinsic safety and energy density of batteries, they have been included in the national development str...[Details]