上述连续电流型CSD 电路的主要 缺点为：电流源(current source, CS)电感值通常较大 (开关频率1 MHz 时，一般为1μH)，且随开关频率 变化；同时，驱动电流也随着占...
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电流源 current source ; Current Supply
恒流源 steady current source ; constant current power supply
电压控制电流源 VCCS ; voltage-controlled current source ; voltage control current source
理想电流源 ideal current source ; independent current source
电流控制电流源 CCCS ; Current Controlled Current Source ; FSRC
电流源型 Current Source Type
压控电流源 VCCS ; voltage-controlled current source
粒子流源 PF Source ; Particle Flow Source
压控恒流源 voltage-controlled constant current source ; voltage-controlled current source
The output current has high stability,which ensures good analysis precision of the sample composition provided by glow discharge spectrometer. The regulation rates of load and input voltage of this constant current source are both less than 0.05%.
经实验验证,恒流源输出开路电压为1.1 kV,输出电流为0～100 mA连续可调,该恒流源的输出电流稳定性高,保证了辉光放电光谱仪样品成分分析的精密度,其负载调整率和输入电压调整率均<0.05%;此恒流源驱动Grimm型辉光放电等离子体激发光源对金属样品溅射效果良好,给出了溅射坑表面形貌图以及显微照片、溅射速率。
参考来源 - 辉光放电光谱仪用高稳定度高压恒流源的研制·2,447,543篇论文数据，部分数据来源于NoteExpress
最后由等效磁流源导出了矩形波导t形结的散射参数。
At last the scattering parameters of the T-junction can be derived.
深、浅屏流源采用可变功率控制，提高了仪器的动态范围。
Shield current source is controlled by using variable power circuit, this greatly improves dynamic range.
并对该铃流源做了较客观的估价，提出了改进设想和予期达到的目标。
The bell current source is objectively evaluated. Finally improvement conception and expected attainment target are proposed.
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