Research on Intelligent Frequency-Shift Coding Interface Equipment
Cao Ya · Microcomputer Information · 2009
In this paper,a plan of frequency-shift equipment with microcomputer on railway signal is proposed ,which replace the old frequency-shift equipment. The thought of design, hardware and software of equipment are discussed in detail. The ATmaga128 is used in the plan, Its performance precedes the old one for the stability of crystal and the reliability of MCU.