VC-490-DFD-205A-61.44MHZ

     There are only 22 days left until the 2021 Spring Festival. As the "Year of the Ox" approaches, major mobile phone manufacturers have also launched peripheral products related to the "Year of th...[Details]

In general projects, when the building entity is built, many infrastructures are completed. This includes the laying of user power lines. When doing secondary decoration or secondary laying of weak cu...[Details]

1 Introduction Microcontroller (or microcontroller) technology has penetrated into all aspects of life and is widely used in household appliances, communications, testing and other fields. The...[Details]

Digitalization mainly includes big data, cloud computing, artificial intelligence and blockchain technology. It is usually called ABCD: A-Artificial Intelligence, B-Block Chain, C-Cloud, D-Big Data...[Details]

First, let’s look at what we should pay attention to when measuring power with an oscilloscope. 1. Maximize the measurement dynamic range 1) Improving measurement resolution by calculating the averag...[Details]

The capacitance meter circuit consists of a reference pulse generator, a capacitance-time converter to be measured, a gate controller, a decoder and a display. In Figure 2, IC1B resistor...[Details]

Electromagnetic flowmeter is a commonly used flow measurement instrument, and the selection of its material is also an important factor. Since the only parts in contact with the medium in the electro...[Details]

On April 20, the "Opinions of the Chongqing Municipal Committee of the Communist Party of China and the Chongqing Municipal People's Government on Further Promoting the High-Quality Development of Ma...[Details]

Test Setup The number of channel poles for this configuration changes from 2 to 4.   What this command does is close the channels on the 3721 1×30 Reed Multiplexer Card in two groups. Followin...[Details]

On February 26, it was reported that the Redmi K50 standard version (model 22021211RC) obtained network access permission. The website of the Ministry of Industry and Information Technology shows tha...[Details]

As Chinese auto brands have launched their own hybrid technologies, the hybrid field has essentially entered the Warring States Period of competition. So, who has the better technology and who is mos...[Details]

1 Introduction In recent years, with the rapid development of piezoelectric materials and power electronics technology, ultrasound has been widely used in various sectors of the national economy suc...[Details]

　　With the rapid development of 3G/4G mobile communication networks and computer technology, mobile Internet has improved people's traditional lifestyles in many ways. 3G/4G mobile networks have outs...[Details]

1 Introduction Electromagnetic compatibility refers to the ability of electronic equipment to work properly in an electromagnetic environment. Because electromagnetic interference not only affe...[Details]

Introduction: LiDAR is mainly used in autonomous driving applications to detect obstacle information on the road, transmit data and signals to the brain of autonomous driving, and then make corresp...[Details]