RM222-050-262-6719

The wet state microbial penetration tester is used to determine the performance of a material in resisting the penetration of bacteria in liquid when it is subjected to mechanical friction (the shiel...[Details]

This paper analyzes some defects in the traditional IC design process and proposes a new IC design method based on the Logical Effort theory. As we all know, the traditional IC design process usual...[Details]

Motor operating temperature standard Generally speaking, if the insulation grade of the motor is A and the ambient temperature is 40℃, the casing temperature of the motor should be less than 6...[Details]

With the rapid development of science and technology, self-driving cars, as an important trend in future travel, are gradually moving from science fiction concepts to reality. Among the many key te...[Details]

Switching power supply circuits are easy or difficult, with different powers and output voltages. When repairing, you need to grasp the core essentials, be fully familiar with the basic structure and...[Details]

1. Introduction At present, with the continuous development of modern medical devices, especially electronic instruments directly connected to the human body, in addition to the increasingly higher...[Details]

Summary: The quality of Wi-Fi connection can make a world of difference to the user experience of IoT products. A good Wi-Fi connection depends on four factors: long communication distance, high thro...[Details]

The installation of SMT small electronic products is an important project of the "Electronic Product Technology Training" course in the applied electronic technology major of higher vocational scho...[Details]

Recently, Intel announced the "IDM 2.0" plan, which will invest $20 billion to build two wafer fabs in Arizona, the United States, and also announced plans for foundry services. South Korean media po...[Details]

　　If you examine a traditional Hartley oscillator circuit, you will notice its characteristic: a tapped inductor, which determines the oscillation frequency and provides continuous feedback of the os...[Details]

Here we briefly understand the specific functions of the 40 pins of the 51 single-chip microcomputer. For readers who have not been exposed to complex electronic components, it may feel very difficul...[Details]

    When it comes to safety technology and equipment on cars, there are more and more. At the previous Chengdu Auto Show, I saw a new safety technology display at Volvo's booth: pedestrian airbags. A...[Details]

At Apple's launch event, Apple CEO Tim Cook said that although they were only released in November last year, sales of MacBook Air, MacBook Pro and Mac mini equipped with M1 processors have accounted...[Details]

Siemens supports Panasonic, a leading global electronics manufacturer, in moving product development and design data management to a Software as a Service (SaaS) model as part of its digital t...[Details]

Autism is scientifically known as autism spectrum disorder, which is also known as autism. It is a common early neurodevelopmental disorder. The cause of the disease is still unclear, and there is ...[Details]