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Here is an overview of the pros and cons of these motors: 1. Advantages: (1) Low cost: Two-phase permanent magnet (PM) stepper motors are generally less expensive than similarly size...[Details]

A few days ago, HTC revealed some details about the new Vive Cosmos virtual reality headset, which uses six cameras and a flip-up design. Recently, HTC revealed more details about Vive Cosmos, but ob...[Details]

A power inverter is a device that converts DC power to AC power. While most household appliances are designed to run on AC power (120V or 240V in the US, 230V in the UK and EU), this is why we need...[Details]

The lithium iron phosphate battery developed by Zhongtian Energy Storage Technology Co., Ltd. adopts the independently developed slurry low-energy consumption and high-efficiency dispersion system ...[Details]

On August 24, the first batch of 18 companies in the GEM reform and pilot registration system were listed on the Shenzhen Stock Exchange. It can be said that the registration system reform is a repre...[Details]

According to relevant statistics, in 2019, the scale of industrial and commercial distributed photovoltaic projects was about 9GW, including 4.7GW of projects in national bidding and about 4GW of g...[Details]

Nokia and Marvell recently announced that the two parties will jointly promote leading 5G multi-channel radio access technology (RAT) innovation, including successive generations of custom silicon an...[Details]

Nurbs Overview NURBS is the abbreviation of Non-Uniform Rational B-Splines. NURBS was proposed by Versprille in his doctoral dissertation. In 1991, the industrial product data exchange standard STE...[Details]

 Mouser Electronics, the leading distributor of electronic components focused on introducing new products and offering the widest possible inventory, has signed a global authorized distribution agree...[Details]

The neutral point ungrounded system often has voltage imbalance. There are many reasons for voltage imbalance, which makes it difficult for operation and maintenance personnel to judge. If they fai...[Details]

while (!flag) If the interrupt flag is not 1, it means that the interrupt has not been responded to, so it keeps querying. After responding to the interrupt, the flag will become 1 and exit t...[Details]

Ambient temperature (surrounding temperature) If the thermometer is exposed to a sudden environment with a temperature difference greater than 20°C, please keep it for at least 20 minutes to adapt to...[Details]

This article mainly explains the mechanism of STM32 low power mode, and does not focus on the program implementation of STM32 low power consumption. In addition, it becomes very simple to implement S...[Details]

China Energy Storage Network News: Recently, the China Construction Enterprise Management Association announced the list of winners of the second batch of National Quality Project Awards fo...[Details]

Recently, China Mobile released its financial report for the first half of 2013. Its operating income was 303.1 billion yuan, a year-on-year increase of 10.4%; its profit attributable to shareholders...[Details]