result feedback
2.The expression of RANKL, MMP-9 and NF-κB in synovium of collagen-induced arthritis rats have intimate correlation with IL-1βand TNF-α. Those cytokines are possible mutual influence and promoting result to positive feedback mechanism that made important function of progress in CIA and they may play the key role of pathogenesis, development and joint destruction in RA.
6.By using the circuit, a parallel-feedback type DRO operating at 8. 6 GHz is designed. The result of the experiment shows that the phase noise is about-84 dBc/Hz at 10 kHz.
7.This article solves some theoretical problems of electrostatic suspension based on optoelectronic feedback control.The mechanism of electrostatic induction of conductive suspended objects (CSO) and electrostatic polarization of insulting suspended objects (ISO) was theoretical discussed.The equations of charge density on the surface of suspended object caused by electrostatic field were developed.We further provided the equations describing the quantitative relationship of electrostatic forces verses the electrode voltages,the electrode area,the suspending gap,and the electric characteristic of suspended object.These equations show that the inducted surface charge density of CSO is greater than the polarized surface charge density of ISO,as a result,the electrostatic force acting on CSO is larger than that acting on ISO,as already proved by the experimental results of measured electrostatic forces.This work provided the theoretical equations and the mathematical models for effectively realizing the optoelectronic feedback control of electrostatic suspension.
8.In the design of adaptive equalizer in facsimile demodulation/remodulation for digital circuit multiplication equipment,we adopt the Decision Feedback structure and stochastic gradient algorithm on the criterion of least mean square (LMS SG) The establishment of the system pattern and the process of simulation are discussed in this paper And the simulation result is given
9.Through the electric stimulation training quadriceps muscles and biceps muscles on WuShu athlete, Observing electricity stimulating influence on feedback speed, on muscle strenth, on musculus endurance, on flexibility and sensitivity, The result find it had best influence through electricity stimulating training quadriceps muscles and biceps muscles at the same time, this can be used as the WuShu athlete to train.
