Precision clock synchronization method over network redundancy system;

In this paper, a basic design problem of DCOM component program in a network redundancy environment is presented.

In conjunction with the conventional configuration principles of the protection device,the appropriate network redundancy method is proposed,and then the network structure map of the actual typical bay is given and the simple and practical method of VLAN(virtual local area network) is proposed.

this paper describes the application of a newly redundant PLC system in power plants through integrated water pump controller system,and briefly introduces the principle of FINS commands based on Ethernet system and the method of building redundant network.

Reliability of control system communication based on redundant network is analyzed.

A fault tolerant and load balance technology based on virtual NIC for redundancy network;

Therefore,based on the transaction income,this paper puts forward the concept on residue of network organization,and discusses the forming reasons and mechanism.

The Research on A New Compensation Network for Frequency Charcteristic of Sensor;

This paper introduces an optimization design method for the compensation network of phase-shift full-bridge switching power supply.

The compensation network design of the feedback loop is very important to the performance of power supply.