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Recently, according to foreign media reports, Xiaomi registered a research and development center in Tampere, Finland, officially registered as Xiaomi Finland Oy. At the same time, David Arthur Felix...[Details]

　　In the glass window of the level switch, the GB3836 standard requires that the transparent parts can be made of glass or other materials with stable physical and chemical properties and can effecti...[Details]

LED light sources are the general trend of the lighting industry, but the overall luminous efficiency has not yet met market requirements. Among them, heat dissipation defects are the first and most ...[Details]

introduction At present, measuring instruments are developing towards networking, and each individual embedded instrument will become a node on the Internet. This system realizes the network...[Details]

There are many manufacturers producing LED and LED lighting. Different manufacturers use different quality LEDs, which is an important reason for the different prices of LED lighting. Due to the incre...[Details]

Stepper motor is a kind of motor widely used in industrial control. It can directly convert digital signals into angular displacement or linear displacement. The driving speed and command pulse can be...[Details]

MM1126~MM1129 Step-up DC-DC Converter MM1126/ MM1127 / MM1128 / MM1129 series are new step-up DC-DC converters, which are characterized by high conversion efficiency, strong load capacity, low p...[Details]

Future urban transportation faces huge challenges: people's travel needs are increasing, roads are becoming more and more crowded, and limited urban space needs to be used reasonably. To achieve sust...[Details]

　　Here we mainly talk about the application of baud rate and timer 2. 　　Generally speaking, our serial communication uses asynchronous serial communication, and the working mode is mode 1. 　　Mode 1 i...[Details]

Introduction In instrument calibration, it is hoped that the accuracy and resolution of the DC voltage source or current source are high enough, because this is the key to whether the instrument can...[Details]

斯坦福大学科学家开发的一种涂层有望使锂金属电池“更接近实际”，显著延长电池的使用寿命，并抑制阳极上树突的出现，因为树突会导致短路和起火。 Stanford scientists at the SLAC National Accelerator Laboratory in California have developed a coating for lithium metal batteri...[Details]

Click (here) to collapse or expand /******************************************************************************* * Function Name : SysTickHandler * Description : This function handles...[Details]

On July 9, Japanese market research organization BCN released statistics indicating that due to the US ban on Huawei, major Japanese operators postponed or canceled the sales of Huawei phones, causin...[Details]

To develop a new generation of electric vehicles, solar energy systems, and other clean energy technologies, researchers need an efficient way to store energy. One key energy storage device for the...[Details]

Construction conditions: New energy power is random and volatile, which brings great risks and challenges to the safety and stability of the power system. The development of energy storage can not onl...[Details]