【摘要】 以ATmega64为核心设计了一款结构简单、成本低廉、便携实用的线阵CCD高速采集和实时传输系统,通过A/D芯片MAX1101高速采集线阵CCD的输出信号,利用USB接口芯片CH372实时传输采集的数据。详细分析了系统的设计原理和硬件结构,对于其他信号采集传输系统设计具有一定的参考价值。更多还原

【Abstract】 A system design with high-speed data acquisition and real-time transmission for linear CCD is provided,which has simple structure and low cost.It made use of MAX1101 to implement high-speed acquisition and output data signal,used USB interface to complete real-time transmission.In paper,the detailed analysis of system theory and hardware design is practical,which has some reference value to other system design of signal acquisition and transmission.更多还原