您要查找的是不是：
- Qf value and temperature coefficient of resonant frequency decreased gradually as (Lii/2Ndi/2)TiO3 content increased. Qf值和諧振頻率溫度系數隨(Li_(1/2)Nd_(1/2))TiO_3含量增加而線(xiàn)性下降。
- PTC material,which has the property of positive temperature coefficient,is a kind of widely used electronic material. PTC材料(正溫度系數熱敏材料)具有電阻率隨溫度升高而增大的特性,是一種應用廣泛的電子材料。
- The diode D8 is a 5.6 V zener, which here operates at its zero temperature coefficient current. 二極管第8點(diǎn)是一個(gè)5.;6 V穩壓，而在這里工作在其目前的零溫度系數。
- NTC1 is a negative temperature coefficient (NTC) resistance, used here for limiting the inrush current at cold start. NTC1(NTC)抵抗負溫度系數，用這里在冷開(kāi)始時(shí)候限制那些合閘電流。
- Thermistors are temperature depender resistors and "PTC" stands for postive Temperature coefficient of resistance. 熱敏電阻陶瓷是一類(lèi)具有正的溫度系數的半導體功能陶瓷。
- The effect of annealing on crystal morphology and PTC (Positive Temperature Coefficient) properties of conductive PVDF alloy/CB composite was studied the aid of DSC WAXD SEM etc. 利用DSC、WAXD和SEM等測試手段,研究了不同熱處理條件下聚偏二氟乙烯合金/炭黑導電復合體系的結晶形態(tài)及正溫度系數效應(PTC)特性。
- Precise DC Low Resistance Box is formed by material of low temperature coefficient, high power resistance and high stability. 型精密大電流低阻箱采用溫度系數低、電阻率大、穩定性高的材料精制而成。
- SB2016 High Pressure High-power Resistance Box adopts especial aging treatment, precise wire wound resistor of low temperature coefficient and high-pressure airproof switch. SB2016型高壓大功率電阻箱采用經(jīng)過(guò)特殊老化處理、低溫度系數的精密線(xiàn)繞電阻器及高壓密封開(kāi)關(guān)。
- The results show strong interactions between MWNT and SPPA as well as a behavior of Negative Temperature Coefficient (NTC) of resistance. SPPA／MWNT復合材料導電特性具有低臨界閾值和電阻負溫度系數(NTC)等現象。
- Based on the study of the MgO-TiO 2-ZnO system,the NPO is obtained with its temperature coefficient almost close to zero. 本文在研究中溫燒結MgO－TiO－ZnO系陶瓷基礎上，獲得了溫度系數接近于零的瓷料（NPO）。
- It has a lower temperature coefficient, voltage stabilization of 0.176mV/V and a ripple suppression ratio (SRP) of 60dB in simulation with PSPICE. 經(jīng)過(guò)PSPICE仿真;它具有0.;176 mV/V的穩壓系數和60 dB的紋波抑制比和較低溫度系數。
- Abstract: Bandgap Reference can provide stable voltage with nearly zero temperature coefficient and larger PSRR,and also are process unrelated. 文章摘要: 帶隙基準可提供近似零溫度系數和大的電源電壓抑制比的穩定電壓基準，且與工藝基本無(wú)關(guān)。
- Wide frequency band, high power, low losses and wide temperature coefficient are the developing trends of microwave ferrite materiel. 微波鐵氧體材料的發(fā)展趨勢是寬頻帶、大功率、低損耗、寬溫度系數。
- Results from HSPICE simulation show that the circuit has a high power supply rejection ratio (PSRR) and low temperature coefficient. HSPICE模擬和測試結果表明，所設計的電路具有較高的電源抑制比和良好的溫度特性。
- This paper especial introduce three terminal fluxgate sensor: simple, reliable, low temperature coefficient, high stability. 本文特別介紹了三端式磁通門(mén)探頭[6]，簡(jiǎn)單、可靠、溫度系數小，穩定性好。
- This thesis firstly introduced the history of PTC(Positive Temperature Coefficient) thermistor including the sort and the phylogeny of it. 本文首先介紹了PTC熱敏電阻的歷史,其中包括PTC熱敏電阻的分類(lèi)和發(fā)展歷程;
- Based on negative temperature coefficient resistance(NTCR),a fine multiple channel temperature measurement system was designed. 以負溫度系數熱敏電阻為核心器件設計了多通道高精度溫度測量系統。
- The inclusion of the start up circuit and PSRR enhancement circuit enables it to achieve a low temperature coefficient and high PSRR. 通過(guò)啟動(dòng)電路和提高電源抑制比電路的加入,使得帶隙基準電壓具有較高的電源電壓抑制比和較小的溫度系數。
- The conductivity mechanism of positive temperature coefficient(PTC) effect of CB/PP/LDPE composites,along with the preferential location of C. 對復合材料PTC效應的分析以及對材料的熱性能測試結果表明碳黑在共混體系中的分布。
- The conductivity mechanism of positive temperature coefficient(PTC) effect of CB/PP/LDPE composites,along with the preferential location of C... 同時(shí)探討了體系碳黑含量的變化對PTC效應的影響。
