The analyzer we developed is of the type of multiple current switched logic circuit with weighted resistance network. 该分析器因采用权电阻网络和多路电流开关逻辑电路而使其具有某些特殊功能。
Because the traditional switched network is a basic point of the circuit transmission network, troubleshooting diagnostic equipment mainly focused on the exchange equipment itself. 因为传统的交换网络基本是一种点对点的电路传输网络,故障处理诊断主要着眼于交换设备本身。