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New products are constantly emerging, major manufacturers Ri…

Class D audio amplifiers operate at around 90% efficiency, giving designers the ability to deliver extremely high audio output with or without a heat sink. It has gradually become the preferred topology for high-end home A/V devices and mobile devices, enabling designers to ac ......

Portable pulse oximeter complete design

I. Project Overview 1.1 Introduction Blood oxygen saturation (SaO2) is a physiological parameter for measuring the oxygen carrying capacity of human blood and is of great significance in clinical diagnosis. The measurement method of blood oxygen saturation can be divided int ......

Feitai Technology: SKC Graphene Thermal Conductive Plastics …

[Text / high-tech LED reporter Yang Jinglin] As an important part of the LED light source, the quality of the cooling kit directly determines the quality of the LED lighting, but also affects the overall brightness and life of the lighting. Therefore, major manufacturers are constantly seeking bett ......

ARM-based multi-channel synchronous A/D and D/A design

The ARM processor is a 32-bit reduced instruction set RISC microprocessor that integrates a wealth of hardware resources on-chip and is widely used in many embedded systems. S3C2440 is a 32-bit RISC embedded processor based on ARM920T core, running at up to 400MHz. This paper ......

Microchip Introduces MOST ToGo Reference Design Series for A…

Microchip Technology Inc. announces the introduction of the MOST ToGo reference design family to enable designers to learn the industry-recognized MOST technology and apply it in their automotive infotainment system design. MOST ToGo enables designers to take advantage of Microchip's extensiv ......

Pleora launches innovative external frame grabber

Beijing, China, August 11, 2014: Pleora Technology, the world's leading supplier of high-performance video interface products, recently announced the launch of an innovative external frame grabber, which for the first time implemented Camera Link® full frames for networ ......

Are you satisfied with the air in your home?

With the modernization of today’s lifestyle, more work and recreational and sports activities can be conducted indoors. As a result, people’s indoor activities take more time. People spend an average of more than 80% of their time each day. Up to 93% or more. Therefore, the r ......

100,000 start entrepreneurial dream Dr. husband and wife fil…

According to reports, last year was called "the most difficult employment season in history", and this year is called "the more difficult employment season in history." In the face of huge employment pressure, many young people are "dearly fearful." Today’s Voic ......

Discussion on the development of LED packaging technology

LED packaging technology is mostly developed and evolved on the basis of discrete device packaging technology, but it has great speciality. In general, the die of the discrete device is sealed within the package, and the package functions primarily to protect the die and complete the electrical inte ......

Hall sensor for design in acquisition and display signal sys…

In recent years, with the development of sensor technology and the wide application of single-chip technology, more and more small-scale sensor measurement and control systems composed of single-chip microcomputer and PC are used. Introduction In recent years, with the devel ......