扩散电阻

ESD应力下n阱扩散电阻的潜在损伤

Latent damage in n-well diffused resistor under ESD stress

对ESD应力下扩散电阻的四个区域：线性区、饱和区、雪崩倍增和负微分电阻区、二次击穿区的模型进行了分析。

Diffused resistor model under ESD stress in linear , saturation , multiplication and snapback , and secondary breakdown regions was analyzed .

加热电阻设计为浓硼扩散电阻，可将被测溶液加热到70℃以上。测温二极管采用的是CB短接三极管结构。

The heating resistance was designed to use high concentration B diffusion to heat the liquor above 70 ℃, the diode was produced by short BC dynatron structure .

交流阻抗测试结果证明，VC的加入降低了碳电极界面电阻、电荷传递反应电阻以及溶液扩散电阻，使锂离子的迁移变得容易；

It was also showed by the results of AC impedance that the addition of VC decreased the resistance of interface 、 charge transfer reaction and diffusion in solution and made the migration of lithium ion easier .

本文介绍的分段设计技术只需要采用常规的高速双极数字IC工艺，采用扩散电阻方法，不需要微调技术，就能保证其D/A的单调性。

A sectional design technique is described in the paper , which . combined with the conventional high-speed bipolar digital IC technology , can ensure the monotonicity of D-A converters by using diffused resistors , eliminating the need for laser trimming . By using this technique .

并接扩散电阻的BE结正向压降温度系数的研究

Study of temperature coefficient of forward voltage for BE junction with diffusion resistor in parallel

本文指出组成压阻型压力传感器电桥的电阻受温度、输入电压、压力的共同影响，在此基础上提出非线性扩散电阻的多维模型。

The nonlinear resistors , forming the bridge in pressure sensor , are influenced by temperature , input voltage and pressure together . And a muti-dimension model for nonlinear resistors is put forward .

论述了扩散电阻的光电流效应和电导调制效应，以及扩散电阻随γ剂量率变化的模型。

In addition , this paper describes the photocurrent effect and the conductivity modulation effect on diffused resistor s as well as the model in which the diffused resistor varies with γ radiation rate .

本文报道了采用多晶硅电阻和扩散电阻组合而成的复合镇流电阻对硅微波功率器件进行二次发射极镇流的实验结果。

The experimental results of dual emitter ballasting using a complex emitter ballasting resistor which is provided by a diffused silicon resistor and a poly silicon resistor in silicon microwave power transistor are reported .

提出了扩散电阻测温法，在电徙动试验中精确测量并适时监控样品局部温度，从而实现了电流密度指数因子动态测试。

Thus the temperature-test method of doped resistance is put forward to monitor and control accurately temperature of metal stripes , and a new dynamic current-ramp method for current density exponent is developed by this method .

通过对等效电路和交流阻抗图谱的模拟分析，研究了电极电阻、极化电阻、扩散电阻、双电层电容、极限容量等参数与导电剂、粘结剂含量的关系。

Through the impedance spectra simulated with equivalent circuit , the relation of the content of conductive material and adhesives with the parameters is researched . The parameters include the resistance of electrode , polarization resistance , diffusion resistance , electric double layer capacitor , limiting capacitance and so on .

本文主要介绍利用DDZ&Ⅱ系列仪表对高温真空扩散钎焊电阻炉实现PID精确控温。

PDZ-II series instruments are used to attain PID precise temperature control for high temperature vacuum diffusion brazing furnace .

压力传感器的核心是扩散硅电阻桥，智能压力传感器应用单片机技术采集数据、处理并输出显示结果。

The intelligent pressure sensor , based on microprocessor technique , are popularized because of convenience and accurate measurement Silicon resistance is the core of pressure sensor , An intelligent pressure sensor acquires , processes data by using microprocessor technique .

二次硼离子热扩散制作微电阻

Two step rapid thermal boron diffusion making micro resistor

实验和分析都表明，使用这种杂质源和新的扩散技术扩散电阻，掺杂浓度均匀、P&N结横向漏电小、加工过程清洁，可以制备出性能良好的传感器的扩散电阻。

Both experiments and analysis show that laser induced-diffusion is of advantages of an uniform doping concentration , low lateral current leakage of p-n junction and non-contamination in technological processes and that it is possible to make the good parameter diffusion resistors of silicon pressure transducers by the new technique .

其中PN结方块电阻的大小对电池性能有着重要的影响，因此有必要对扩散的最优方块电阻进行研究，从而提高电池转换效率。

The sheet resistance has a significant impact to the battery performance , it is necessary to study the optimal resistance and the way to improve cell conversion efficiency .

并用该仪器测定了硼扩散片的薄层电阻分布。

This instrument has been used to measure the sheet resistance distribution for Boron diffusion chip .

激光诱导扩散制备硅压力传感器的扩散电阻

Laser induced-diffusion for making diffusion resistors of silicon pressure transducers