Study and application of ECG fast printing

Thermal printer is ideal for micro-EGG for its excellences such as high speed, low volume and low noise. Single-lead printing and 6-lead printing are usually adopted. This paper, taking the newly-developed fully automatic ECG based on AduC812 MCU as an example, introduces the realization of different printing manners of ECG and emphasizes the solution of 12-lead fast synchronous printing.