DTS20F21-11PD

    How to know a security product? I believe that in most cases, users know it through its parameter indicators. Users rarely have the opportunity, or can invest time and manpower costs to test the ...[Details]

At this year's Google I/O Global Developers Conference, Google officially announced the Pixel Watch, a smartwatch that competes with Apple Watch, but it was not officially released. Rece...[Details]

    With the rapid development of computer image processing technology, the increasing popularity of informatization, and the improvement of people's security awareness, real-time video surveillance ...[Details]

Introduction: Observing SNEC 2010, there is a clear shift: photovoltaic industry players have begun to pay attention to the importance of technology to the sustainable development of the photovoltaic ...[Details]

The concept of detection system is the product of the development of sensor technology to a certain stage. The detection system is an organic combination of sensors, measuring instruments, and conv...[Details]

What? You can fry food without oil? Can you make oil-free fried chicken legs using an air fryer? In fact, these are just promotional gimmicks. Oil still needs to be used, it's just a matter of how ...[Details]

    When using the update interrupt of the STM32 timer, it is found that in some cases, an interrupt is immediately entered as long as the timer is turned on. To be precise, as long as the update int...[Details]

Recently, Zhuhai Xingyun Intelligent Technology Co., Ltd. (hereinafter referred to as "Xingyun Intelligent") announced that it has completed an angel round of financing of hundreds of millions of yua...[Details]

Use 20m bandwidth as the limit standard, set the voltage to pk-pk (there is also a function to measure effective values), remove the clip and ground wire on the oscilloscope control head (because the...[Details]

China introduced high-speed rail in 2008, and by the end of 2014 the network had grown to 16,000 km. It is the largest high-speed rail network in the world, carrying 2-3 million passengers per day. T...[Details]

Hardware platform: STM32F103 (with 5 serial ports) 5 serial ports work simultaneously without packet loss-_- Related macro definitions typedef enum {     UartPort1,     UartPort2,     UartPort3...[Details]

India's energy sector is undergoing a profound transformation. As the country's renewable energy production increases, the need for long-term storage solutions is growing. Against this backdrop, Delec...[Details]

Several officials from the Ministry of Finance introduced at a press conference held by the State Council Information Office on April 22 that in the first quarter, fiscal revenue maintained a recovery...[Details]

LED fluorescent lamps can save at least 30% of electricity compared to traditional fluorescent lamps, and their lifespan is 5 to 8 times that of traditional fluorescent lamps. At present, the des...[Details]

Understand the basic principles of frequency converter A frequency converter is a device that converts AC power into DC power with adjustable speed, and then converts DC power i...[Details]