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Recently, Xinjiang Woneng New Energy Co., Ltd. completed registration on the Xinjiang Power Trading Platform, marking the completion of market registration for the first independent energy storage pro...[Details]
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11. What is kW/hp in a frequency converter?
kW/hp – A measure of the power of a motor, including kW = hp 0.746. Due to the reactive component of the induced motor current, the power capability...[Details]
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Introduction: I recently decided to review AVR microcontrollers, in fact, I also want to review several simple communication protocols, including serial port, SPI, I2C, etc. I thought I could finish ...[Details]
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Like STM32, STMicroelectronics also provides a standard library for STM8L, which is called STM8L15x standard firmware library in the Datsheet and official application guide. Using the library functio...[Details]
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Introduction: I recently started using the stm8s103k microcontroller, and today I will record the use of its timer 2. First of all, it needs to be explained that the stm8s manual says that TIM2 16-bi...[Details]
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The official version of iOS 14.5 is about to be released, and the most important feature is App Tracking Transparency. According to Apple’s official Chinese developer website, users must first...[Details]
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1. Introduction
Detection technology is a widely used technology. In many fields, various processed parts and various moving objects are tested to ensure the qualified rate of products and the...[Details]
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I have read some articles on the Internet about the implementation of Linux interrupts, and I feel that some of them are very well written. I would like to thank them for their selfless contributio...[Details]
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Transformer Multi-function Tester
Transformer PT ratio polarity test method
1) PT ratio polarity test parameter setting:
In the PT test main interface, select to enter the "ratio polarity" t...[Details]
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Introduction: In recent years, with the rapid development of OLED, OLED was previously mainly used in small-sized devices such as mobile phones or MP3s, but now it is increasingly widely used in mo...[Details]
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In 2015, China's environmental pollution continued. In a recent report on urban air quality released by the Ministry of Environmental Protection, the proportion of days with mild pollution in the ...[Details]
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Guoxuan Hi-Tech released the new L600 LMFP Qichen battery on the 19th Single energy density 240Wh/kg, system 190Wh/kg It does not use ternary materials and has a battery life of 1,000 kilome...[Details]
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BIP Buick's intelligent driving system includes six major parts: SIDI intelligent direct injection, Turbo turbocharging, eAssist hybrid power, FlexRide adaptive driving system, CDC full-time active...[Details]
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It is very simple to read EEPROM. EEPROM directly sends out data according to the timing we send, but writing EEPROM is not so simple. After sending data to EEPROM, it is first saved in the EEPROM ca...[Details]
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In early October, at a battery energy storage project construction site in Ben Djali Province in northern Côte d'Ivoire, construction workers were stepping up civil construction. In June 2021, in orde...[Details]
DIY/Open Source Hardware
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