Author name: Feasycom

1663675163 Introduction to DSPDigital Signal Processing

Introduction to DSP(Digital Signal Processing)

What is DSP DSP (Digital Signal Processing) refers to the use of computers or special processing equipment to collect, transform, filter, estimate, enhance, compress, identify and other signals in digital form to obtain a signal form that meets people's needs (embedded microprocessor). Since the 1960s, with the rapid development of computer and information technology, DSP technology emerged and developed rapidly. In the past two decades, digital signal processing has been widely used in communication and other fields. Digital signal processing and analog signal processing are subfields of signal processing. The advantages of DSP technology: High accuracy High activity High reliability Time-division multiplexing The features of DSP technology: 1. Support for intensive multiplication operations 2. Memory structure 3. Zero overhead loops 4. Fixed-point computing 5. Special addressing mode 6. Prediction of execution time 7. Fixed-point DSP instruction set 8. Requirements for development tools Application: DSP is used primarily in areas of the audio signal, speech processing, RADAR, seismology, …

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Wireless conference system

Feasycom Full-duplex Communication Conference System Solution Introduction

What is Full-duplex? Full-duplex data transmission means that data can be transmitted in two directions on one signal carrier at the same time, and data can also be received while sending data. For example, when we talk to each other on the phone, we can also hear the other party's voice while talking. Generally speaking, …

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Bluetooth module voice chip industry

Feasycom strives to become a benchmark enterprise in the Bluetooth module voice chip industry

With the goal of "innovating and serving engineers well", Feasycom Technology strives to become a benchmark enterprise in the Bluetooth module voice chip industry! After 10 years of development, Feasycom has always adhered to independent innovation, and has successfully built a first-class Bluetooth module voice technology, research and development team and a standard chip production …

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