一第一电流镜，耦接于该受控电流源；
The shake resisting unit receives a first bias voltage for generating a second bias voltage.
该电路由一集成运算放大器及多端输出的双极晶体管电流镜构成。
The circuit is constructed by a operational amplifier and bipolar transistor current mirrors with multiple outputs.
图6B图示说明依照本发明另一个实施例的可编程电流镜的第一示例。
FIG. 6b illustrates a first example of programmable current mirror, according to another embodiment of the present invention.
优选地，将转换电路实现为电流镜(100)，由镜像比限定指数传输函数。
Preferably, the conversion circuit is implemented as a current mirror (100), with the exponential transfer function being defined by the mirror ratio.
电路运用带隙温度补偿技术，采用共源共栅电流镜，两级运放输出用于自身偏置电路。
The technology of temperature compensation and cascade current mirror was used, and the output of two stage amplifier was used for the bias of itself.
电流镜电路可被配置为响应于提 供给内部节点的上拉电流将输出节点上拉到输出供电电压。
The current mirror circuit may be configured to pull-up an output node to the output supply voltage in response to the pull-up current provided to the internal node.
电路设计采用电流镜、折叠式共源共栅等结构，实现了在峰值电流控制模式中的电流比较功能。
By using the structures such as current mirror, folded-cascode and so on, the function of comparison in peak-value-current-mode-control is realized.
本文采用射极跟随器、电流镜、非饱和电流开关等高速单元电路设计了一种新颖的BJT模拟开关。
A new design of BJT analog switch using high speed unit such as emitter follower, current mirror and unsaturated current switch is presented.
该电路主要由可编程电流镜和电流比较器构成，具有结构简单，运算速度快，易于单片集成等优点。
Consisting mainly of programmable current mirrors and current comparators, this circuit features simple structure and fast operation.
因此，电流镜(100)的每个晶体管限定数字模拟转换电路的步，相邻步之间的比率实质上是常数。
Thus, each transistor of the current mirror (100) defines a step of the digital to analog conversion circuit, and the ratio between adjacent steps is substantially constant.
该方法可以利用跨导线性电路、电流镜、电流传输器、开关电流电路等单元电路来分析常用电子电路。
The method can analyze electronic circuits by using Trans Linear circuits, Current Mirrors, Current Conveyers, Switched Current circuits in common use.
其次对集成电路内所需要的基本模拟及数字电路如有源电阻、电流镜、电压比较器、与门及或门进行了设计和仿真。
Then the all basic-circuits are also designed and simulated carefully including active resister, current mirrors, comparator, inverter, AND gate, OR gate.
其设计特点是采用了共源共栅电流镜，运放的输出作为驱动的同时还作为自身的偏置电路；其次是采用了带隙温度补偿技术。
The cascade current mirror was used in the circuit, and the output of the OPAMP was used for the bias of itself and to drive the next stage.
同时应用基本电流镜技术实现出结构简单的高精度CMOSMOCCII，并对MOCCII及提出的滤波器电路进行了PSPICE仿真。
Furthermore, CMOS MOCCII circuit with simple structure has been configured using basic current mirror technique. Both proposed MOCCII filters have been verified by PSPICE simulation.
扫描隧道显微镜(STM)的工作方式是把电压加到显微镜探头尖端与被扫描物体这两端，然后检测电流变化。
Scanning tunneling microscope (STM) work by the voltage added to the microscope probe tip and the ends of the scanned object and then detect current changes.
扫描隧道显微镜(STM)的工作方式是把电压加到显微镜探头尖端与被扫描物体这两端，然后检测电流变化。
An STM works by applying a voltage between the microscope's tip and the material it is scanning, and then monitoring the change in current.
分析了腔镜反射率、量子阱数等参数对阈值电流、输出光功率的影响，并根据理论计算对器件参数进行了优化设计。
The effects of DBR reflectivity and well Numbers on threshold current and output power of bottom-emitting VCSELs were analyzed to design an optimal device structure.
针对扫描镜精密伺服系统，本文采用按照电流环、速度环和位置环等三个回路进行控制系统设计的开闭环复合控制方案。
The scanning mirror precise servo system is designed by the scheme of compound control of open and closed loops with current, velocity and position loops in this paper.
着重讨论了抽运光与探测光的波长和功率、LOA中分布式布拉格反射镜（DBR）的反射率和注入电流等参量对输出消光比特性的影响。
The influences of LOA pump and probe light, DBR's reflectivity and current parameters on extinction ratio characteristics of converted signals are discussed.
转动机构可以推动平面镜环向、极向转动，进行不同区域的等离子体的加热和电流驱动。
The plane mirrors can be rotated toroidally and poloidally to heat plasma and drive plasma current in different regions.
用X射线衍射（XRD）、透射电子显微镜（TEM）等技术研究了PAN基碳纤维在单电流脉冲作用下的结构变化。
The structural change of PAN based carbon fibre by an electric current pulse was studied by means of X-ray diffraction(XRD) and transmission electron microscopy(TEM).
法拉第效应对利用怀柔磁场望远镜观测的矢量磁场计算电流螺度的影响。
The effect of Faraday rotation on the helicity computation using observations from the Solar Magnetic Field Telescope at the Huairou Solar Observing Station.
法拉第效应对利用怀柔磁场望远镜观测的矢量磁场计算电流螺度的影响。
The effect of Faraday rotation on the helicity computation using observations from the Solar Magnetic Field Telescope at the Huairou Solar Observing Station.
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