601L4035B623G

Abstract: This paper introduces the solution of a new digital multimedia storage intelligent car audio system. The high-efficiency switching power supply is used to achieve low-power operation in ...[Details]

1 Introduction The oil tank area monitoring system is a basic component of the oil depot reserve company. At present, most oil tank areas generally have problems such as backward technology, low au...[Details]

There are three famous niche quotes about grounding. One of them is said by the father of SI, "Forget the ground, remember that it is the signal loop"; another is said by one of our ScopeArts, "For me...[Details]

According to foreign media reports, the US Patent and Trademark Office recently granted Apple 59 new patents. In this authorized patent report, there is a patent involving optical projection and imag...[Details]

It only takes 1 second to charge the electric car for 1 kilometer of range! You read that right, charging is so fast, and the layout and construction has now begun. At the current stage of tram dev...[Details]

Preface Spectrum analysis is a quick method to observe and measure signal amplitude and signal distortion. The display results can intuitively reflect the amplitude of the Fourier transform of the in...[Details]

With the accelerated advancement of digital economy construction, the core engine has become a "data element". The rapid growth of data has put forward higher demands on computing power. In the past,...[Details]

Several situations of abnormal interrupt return: Important basic knowledge: R15 (PC) always points to the instruction being "fetched", not to the instruction being "executed" Instructions being execu...[Details]

　　The test circuit diagram is shown in Figure 1. There are two PN junctions between the gate G, the drain D and the source S. The drain and the source are symmetrical structures, showing pure resista...[Details]

      According to the report, according to the public information of the UK National Crime Agency (NCA), on March 12, 2017, Kerem Albayrak sent an email to Apple's security team, claiming that he ha...[Details]

This article describes an easy-to-use, low-cost, isolated power supply | regulator for PoE (Power-over-Ethernet) powered devices (Powered Device-PD). Power over Ethernet is a new function of provi...[Details]

There are three main types of original power sources for LED power supply: low-voltage batteries, solar cells and AC mains power supply. No matter which original power source is used, it must undergo...[Details]

Sam Altman is an American entrepreneur, angel investor, programmer and well-known blogger. As a dropout from Stanford University, he led the Silicon Valley startup incubator Y Combinator to help esta...[Details]

Introduction The home ECG and blood pressure monitoring system consists of a collection and recording device and a host electronic medical record management system. Therefore, the problem of ...[Details]

采用自主设计封装，绝缘电阻显著提高！ ROHM develops SiC Schottky barrier diodes to support higher voltage xEV systems ~Compared to ordinary products, it can ensure about 1.3 times the creepage...[Details]