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Digital Signal Processing Articles


261: Focus on digital meter reading system, voice recognition of the development of intelligent
With the continuous development of economic construction, as well as the continuous improvement of living standards of residents, residents of electricity demand growth, according to this power, as well as requirements of modern power management, po...

262: TMS320C31 and 80C196 consisting of dual-CPU high-speed real-time control system
DSP also known as digital signal processors. TMS320C31 is TI's third DSP chip, and its basic structure include: (1) diploma program and data space to separate between the bus architecture can process data storage memory and the memory of these t...

263: TMS320F206 design should pay attention to several issues
Digital has become the electronics, communications and information technology trends and the trend of development. In this trend with the trend, driven by digital signal processing theory and implementation of means of access to the rapid developmen...

264: TMS320F206 design should pay attention to several issues
Digital has become the electronics, communications and information technology trends and the trend of development. In this trend with the trend, driven by digital signal processing theory and implementation of means of access to the rapid developmen...

265: TMS320C54XDSP method of mixed programming
Digital signal processing technology is one of the many disciplines involved in new technology, widely used in military, industrial, aviation, aerospace and many other fields. Digital signal processing technology as a result of its operation and the...

266: TMS320C54XDSP method of mixed programming
Digital signal processing technology is one of the many disciplines involved in new technology, widely used in military, industrial, aviation, aerospace and many other fields. Digital signal processing technology as a result of its operation and the...

267: Voice processing system and the elimination of cyclical impulse noise
With the voice signal digital processing technology, there is a lot to the microprocessor (such as DSP chips, single-chip) structure as the core voice processing system; At the same time, triggered by the voice processing system, more and more promi...

268: Based on the complexity of genetic algorithm parameters of passive filter design
Passive filter in the field of electronic technology has a wide range of applications. The complexity of the application for a passive filter is often easy to determine the structure, parameters adjustment is very difficult. The reason is: the struc...

269: Based on the complexity of genetic algorithm parameters of passive filter design
Passive filter in the field of electronic technology has a wide range of applications. The complexity of the application for a passive filter is often easy to determine the structure, parameters adjustment is very difficult. The reason is: the struc...

270: TMC2310DSP chip in the underwater target detection and parameter estimation
On target detection, estimation, tracking radar and sonar applications is the ultimate goal, the task is to receive a certain signal processing, feature extraction, analysis to identify, to detect the presence or absence of the target, and then thro...

271: With in-system programmable analog devices to achieve two-second-order filter
The number of in-system programmable (ISP) technology and complex programmable logic device (CPLD) in the electronics industry has been widely used. Lattice recently introduced in-system programmable analog circuit (in system programmability Program...

272: TMS320VC5402DSP parallel I / O method of bootload
TMS320VC5402 (hereafter referred to C5402) is a Texas Instruments (TI) 1999 was launched 10 years the high price (target price of only five U.S. dollars) of fixed-point digital signal processor (DSP). C5402 key features are as follows [1]: Operatin...

273: TMS320VC5402DSP parallel I / O method of bootload
TMS320VC5402 (hereafter referred to C5402) is a Texas Instruments (TI) 1999 was launched 10 years the high price (target price of only five U.S. dollars) of fixed-point digital signal processor (DSP). C5402 key features are as follows [1]: Operatin...

274: Object-oriented method in machine fault diagnosis system
Object-oriented method as a new programming methodology of cognitive thinking and attracted wide attention. Its basic characteristics are: information hidden (or packages), data abstraction, dynamic linking and inheritance. Object-oriented programmi...

275: Object-oriented method in machine fault diagnosis system
Object-oriented method as a new programming methodology of cognitive thinking and attracted wide attention. Its basic characteristics are: information hidden (or packages), data abstraction, dynamic linking and inheritance. Object-oriented programmi...

276: Computer-based image sequence of human gait parameters of the rapid acquisition
Human gait analysis in clinical diagnosis, physical therapy and sports training are important in areas such as [1]. Available through the human lower limb gait analysis of the movement information to the rehabilitation treatment for patients and ath...

277: Gaussian filter in real-time system to achieve rapid
Filter in signal processing, signal detection, communications are very important areas of applications, in real-time systems, on the filter performance and processing speed are very strict requirements, especially the rapid real-time systems, the pr...

278: Efficient multi-channel Voice Recording System
Multi-channel voice recording and playback system has a wide application background, the main applications in voice recording, voice files, digital voice storage and other fields. With the rising cost of computer and application of the popularity of...

279: Efficient multi-channel Voice Recording System
Multi-channel voice recording and playback system has a wide application background, the main applications in voice recording, voice files, digital voice storage and other fields. With the rising cost of computer and application of the popularity of...

280: ITU-TG.729 algorithm and its real-time implementation
G.729 protocol [1] is the first ITU-T Study Group 15, and in March 1996 adopted by the speech coding 8Kbps agreement. G.729 protocol used algorithm is the arithmetic conjugate structure code-excited linear prediction (CS-ACELP), which is based on C...


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