RCJ-61424535

A DC motor controller is a special type of electrical device that converts electrical energy into mechanical energy. A DC motor receives electrical energy by utilizing direct current and then conve...[Details]

This article will explore how to improve the efficiency of motors. From the previous discussion on motor characteristic curves, we know that the mathematical definition of motor efficiency is outpu...[Details]

The medical mask filter tester can quickly and accurately measure the filtration efficiency of filter protective equipment and materials. It can use saline aerosol or oily aerosol as the test carrier...[Details]

Qorvo®, Inc., a leading provider of RF solutions for mobile, infrastructure and aerospace and defense applications, announced that the Semiconductor Industry Association (SIA) Board of Directors has ...[Details]

System Hardware Design This design uses a single-chip microcomputer as the main control component, presets the output current value through the keyboard and uses a liquid crystal module for real-tim...[Details]

With the continuous acceleration of the pace of life and the continuous improvement of the economic level, the demand for a sense of security among home users is gradually increasing. In many large ...[Details]

This article introduces the main features, block diagram and typical application circuit of LTCR3589. Linear's LTCR3589 is an eight-output power regulator with timing and I2C, which is a complete powe...[Details]

Transparent display devices have been a research hotspot in recent years and have received widespread attention from the industry. Not long ago, LG announced a partnership with a Swedish company to j...[Details]

Since the loop gain is very high, the drift caused by voltage changes and load current changes will be very small. The way to reduce temperature drift is to use an op amp that is less affected by t...[Details]

0 Introduction In recent years, FPGA/CPLD has developed rapidly. With the continuous advancement of integrated circuit manufacturing technology, cost-effective FPGA/CPLD devices have been ...[Details]

At present, with the continuous increase of LED display industry in China, there are more and more LED large-screen display screens in the streets and alleys of major cities. People's consumption l...[Details]

In the development of modern automobile technology, more than 95% of cars have adopted the CAN bus protocol, and some entertainment systems have adopted Ethernet. Combined with the commercial applica...[Details]

1 Introduction In a switching power supply, the excitation circuit is very important, especially when MOSFET is used as the main switch tube. The excitation circuit sometimes uses a single...[Details]

Everyone is optimistic about new energy storage products and is enthusiastic about production. However, the quality remains to be verified. Recently, in an interview with the media, Zhang Tianren, cha...[Details]

Laser cutting is an advanced processing technology that uses a high-power laser beam to cut materials without contact. This processing method has the characteristics of high precision, high speed, ...[Details]