Results:Different Internet use motives could significantly predict the time spent online;the time online increased significantly over time(10.

Relation between transient current peaks and rise time of ESD gun in air discharge mode;

Measurement of rise time based on signal reconstruction and system identification;

According to the circuit parameters,using Marx generator as lightning power source and bounded-wave simulator as a transmission line,a LEMP simulator is constructed and the electromagnetic field waveform with changeable rise time and half time is created in the bounded-wave transmi.

The influence of the waveform parameters(pulse-width and rising time)of pulsed corona plasma on the reactor s breakdown voltage(the electron mean energy)is experimentally researched.

After a profound analysis of the relation between the key sample points of wave, the measurement algorithms about time-domain parameters such as rising time and the falling time are put forward.

Based on the simple linear time invariant second-order system\'s response of bevel-table signal,this paper set up a mathematic connection between the rising time of bevel-table signal and some characteristic values (for example,first peak time and shake period) on the response graph and presents a method of calculating the rising time of step signal when declining shake appears,.