SSI interface technology and its application in audio processing

TLV320DAC23 is a high-performance stereo high-end codec chip launched by TI. It supports multiple sampling rates and multiple audio formats, and has the characteristics of low power consumption and small package. It is widely used in portable digital audio proce

Design of Embedded Alarm System Based on GPRS

In order to realize the real-time monitoring of the security situation of the home environment and to automatically dial for voice prompts or send alarm messages when an alarm occurs, an embedded telephone alarm system based on GPRS is designed. The system uses the SoC

Safety design of ULP Bluetooth technology

In June 2007, Wibree technology was incorporated into the Bluetooth Technology Alliance (SIG) and renamed ULP (ultra-low energy) Bluetooth [1]. It inherits the advantages of the traditional Bluetooth specification, is optimized for use, and consumes le

Design and Application of EEPROM Based on Serial Communication in TV

1 Introduction

In recent years, digital TV technology has developed rapidly, especially the introduction of remote control systems. Various manufacturers have added microprocessors (MCUs) to TV sets. Various artificial intelligence color TVs have completely rep

MSTP bearer technology for major customer dedicated lines

This article briefly analyzes and demonstrates the satisfaction of MSTP as a major customer service carrying technology, and explores the root cause of MSTP as the current best customer bearing technology.

The maturity of MSTP accumulated over many years

Fingerprint network attendance system of serial port server

This article discusses a system that uses fingerprint identification technology for attendance, combined with the serial server ATOP TIgerLink GW21S-256 protocol conversion function, will only provide RS232 / 485 serial attendance terminals to access Ethernet to achiev