B32693A1103J010

Compared with ordinary level meters, radar level meters have many advantages, such as high measurement accuracy, good stability, and flexible use. Radar level meters can be used even in very harsh en...[Details]

    The serious light decay of LED street lamps needs to be solved from the fundamental of LED heat dissipation technology. The serious light decay of LED street lamps causes LED street lamps that ...[Details]

      Traditionally, PFC (power factor correction) offline power converters are designed with two power stages: The first power stage is usually a boost converter, because in this topology there is ...[Details]

1 Introduction 人口老龄化已成为当今世界的一个突出的社会问题。据联合国统计，2002年，全世界的老龄人口（60岁及60岁以上）总数已达6.29亿，占世界人口总数的10％，到2050年，将占总人口数的21％。中国是世界上老年人口最多的国家，2004年底，中国60岁及以上老年人口已达1.43亿，占总人口的10.97%。到2050年，老龄化水平将推进到30%以上，其中，80...[Details]

Traditional wired burglar alarms only sound an alarm locally when a theft is detected. They have no internal controller and are easily damaged and ineffective. They are also inconvenient to install...[Details]

As the pace of life continues to accelerate, people hope to be able to keep abreast of the situation at home and control various devices at home even when they are at work or out. The continuous deve...[Details]

On September 26, at the signing ceremony for promoting the development of the intelligent connected new energy vehicle industry and key projects in the Lingang New Area of ​​the China (Shanghai) Pilo...[Details]

In the more than 100-year history of cars, no one has questioned its purpose - to get from point A to point B. But during a journey of hundreds of kilometers, we have no choice but to hold the steeri...[Details]

The New York Times reports that just as the Biden administration begins to allocate funds to stimulate domestic production, there are delays in the completion of new factories. A construction machi...[Details]

According to Qichacha, on April 19, Montage Electronic Technology (Hainan) Co., Ltd. (hereinafter referred to as "Montage Electronic") was established with a registered capital of 10 million yuan. Th...[Details]

For more than half a century, robots have played an increasingly important role in manufacturing, successfully transforming industries from automobiles to products to consumer goods. As their adopt...[Details]

According to foreign media reports, the Volkswagen Touareg model can now be remotely controlled from a smartphone outside the car, allowing it to enter and exit parking spaces completely automaticall...[Details]

I have more than 10 years of experience in C, and I rarely use assembly. Later, I switched to ARM because of the project. At first, I knew nothing about ARM, and I was still confused after reading th...[Details]

As the name implies, non-contact temperature sensors are sensors that can measure temperature without direct contact with the object being measured. This type of sensor is widely used in industry, ...[Details]

In the last lesson, we explained the principles and usage of various PSO modes. In this lesson, we will mainly explain how to use the PSO function to achieve high-precision equidistant output. ...[Details]