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(1) Its photoelectric negative resistance characteristics were investigated both by experiment and numerical simulation and its equivalent circuit is proposed.

(2) Experimental results show that the method of coupling negative resistance to resonators can improve passband performance significantly.

(3) The negative resistance and the noise performances are calculated by means of small signal theory. The large-signal performances are also approximately described.

(4) Negative resistance bond box at each CP station shall be provided to share and limit the CP current to two line.

(5) Mean while, the principle and design method of negative resistance oscillator are also discussed.

(6) We designed and made a monolithic integrated negative resistance logic unit, which is composed of resonant tunneling diodes(RTD) and heterojunction bipolar transistors(HBT).

(7) Switching phenomena with an associated negative resistance region have been observed in the current-voltage characteristics of lead oxide film sandwiches.

(8) The negative differential resistance devices with two negative resistance regions (twin-peak NDR devices) can be built by circuit synthesis approach.

(9) The results of negative resistance effect and transient characteristics of a SOI structure prove that the program can correctly simulate the main phenomena caused by self heating effect.

(10) In a feedback oscillator the negative resistance will be evident only as an alternating current parameter of the circuit .

(11) In view of the negative resistance characteristics of the high-voltage power supply for SIP (sputter ion pump ), a special switched DC/DC power supply was introduced.

(12) In effect , a negative resistance is inserted in the circuit so that its total resistance is zero.

(13) DB has a negative resistance temperature characteristic from room temperature to approximately 1200? F ( 650? C ).

(14) The J U characteristics of organic dye doped polymer thin film devices were investigated. The anomalous negative resistance characteristics were observed.

(15) This paper presents a novel scheme for enhancing resistance that utilizes an equivalent negative resistance.

(16) An important feature of the velocity-field characteristics is a differential negative resistance effect in steady state electron drift velocity. Sentencedict.com

(17) Thereby it indicates the fact that there is a third oscillatory type oscillator, between feedback oscillator and negative resistance oscillator which h...

(18) The experimental results of analogue circuit show that type-S negative resistance can be obtained by using two like polarity transistors with various circuit connections.

(19) In the process of SC design, an approach combining parasitic resistance pre-mutating and SC negative resistance is followed to achieve a simple filter circuit.

(20) An important feature of velocity - field characteristics is a differential negative resistance effect in electron drift velocity.

(21) According to the distribution of potential, electron and hole in the BNRT at different stages, the mechanism inducing S-type negative resistance characteristics is explained.

(22) The SC filter is insensitive to parasitic capacitance implemented by a simple circuit in the way of combining advance mutation of parasitic resistance and SC negative resistance.

(23) The structure can reduce the parasitic capacitance of the sensor, improve the negative resistance characteristics of the sensitive film, and be used in micro gyroscope.