【摘要】 本文介绍了在微机控制下实现心电（ＥＣＧ）电话传送中心监护的原理和软硬件设计更多还原

【Abstract】 This article descirbes the principle of a central monitoring system used for processing the ECG signals transmitted by a telephone. The system is controlled by a microprocessor. The design of its hardware and software is outlined.更多还原