02DKAG5

Recently, the Shenzhen Securities Regulatory Bureau disclosed that Edifier Co., Ltd. (hereinafter referred to as "Edger Acoustics") is accepting listing guidance. The guidance institution is CICC, an...[Details]

1 Introduction Pointer-type and light-spot galvanometers have large external critical resistance and internal resistance, and have large losses in the circuit. Moreover, when the current in th...[Details]

On November 25, Robert Castellano, president of the market research company, said: "Over the past three years, Applied Materials has been losing market share in the equipment market for the wafer man...[Details]

Bypass or decoupling capacitors When routing, both analog and digital devices require these types of capacitors, and both need to connect a capacitor close to their power pins, which is usuall...[Details]

The structure, characteristics and applications of LED 50 years ago, people already knew the basic knowledge that semiconductor materials can generate light, and the first commercial diode was...[Details]

Interroll and Modumaq, a member of the Rolling On Interroll customer loyalty program, have recently completed an extended project to create an optimized order picking system for Spanish supply chain ...[Details]

About half of Europe's electricity flows into electric drives. It is therefore no surprise that the European Commission and member state governments have set regulations and standards to make elect...[Details]

1. Mathematical Definition 1. Logarithm of power ratio - decibel (db) This decibel value is the logarithm of the ratio of the measured value to a certain reference value of the same type. Commonly us...[Details]

introduction Since CF cards (Compact Flash Cards) have the advantages of large capacity, small size, high performance, easy to carry, fast reading and writing speed, and compatibility with multiple...[Details]

A high-reliability linear regulator usually requires a current limiting protection circuit to prevent permanent damage to the regulator due to load short circuit or overload. Current limiting pro...[Details]

Abstract: In order to solve the problems of existing electronic bus stop signs in terms of user experience and system reliability, a new embedded electronic bus stop sign system is proposed. The syst...[Details]

LP3947 is a single-cell lithium battery charging integrated circuit with built-in microprocessor control and perfect performance. It can be powered by USB interface or AC power adapter, and ha...[Details]

Abstract: In order to improve the efficiency of speech recognition and its dependence on the environment, this paper analyzes and improves the speech recognition algorithm and hardware parts. The A...[Details]

Due to market factors, there has been a demand for test instruments to evolve as fast as wireless technology itself. For example, the ability to test low-level signals is becoming increasingly importa...[Details]

First, the ARM pseudo instructions include: ARM machine code Define class directive Operation directives ARM machine code: In fact, any processor ...[Details]