SunplusSingle-chip Voice-based Acquisition System Design
Abstract :The design of hardware and software for the target characteristic testing system has been introduced in this paper . The system can not only do 16channel data picking ,with adjust table sample frequency ,but also transmit simulation data with an adjustable speed and interruption processing. In addition , it can communicate with PC through the UART serial port . The control part of the system is based on the circuit of Sunplus microprocessor SPCE061A ,featuring high degree integrated level , good reliability , and strong expansibility. The data transmission can easily been carried out hrough its input and output port ( I/O) .Thesystem can also be controlled once programmed.
Key words : testing system ; single chip processor ;data picking ; simulation data ;transmission interface;