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- Keywords PWM;feedback control moeds;welder;constant current regulation; 脉冲宽度调制;反馈控制模式;电焊机;恒流调节;
- airfield constant current regulator 机场恒流调光源
- Starting by constant current with pulse. 脉冲恒流起动。
- Starting by constant current with step. 阶跃恒流起动。
- Is claret matchs cheese current regulation? 红葡萄酒配奶酪是通用的规则吧？
- Aeronautical ground lighting electrical installation - Constant current regulator - Equipment specifications and tests 机场照明电气设施。恒定电流调节器。设备规范和试验
- Constant Current Source Application on Raw Mill E.P. 恒流源在生料磨电除尘器上的应用。
- There is a nasty disadvantage to any constant current source load. 所有的恒流源负载都有一个很讨厌的缺点。
- The mortor is driven by a slip frequency current regulation control. 系统是采用滑差频率的电流调节控制。
- In the schematic above, I used the transistor constant current source example. 在下列电路图中，我使用了一个晶体管恒流源负载的例子。
- constant current regulator 恒流调节器,定流调整器
- Has current preplacement, preview and arc starting current, arc force current regulation function, it makes welding operation easier. 具有电流预置预显和引弧电流、推力电流调节功能，使焊接操作更容易。
- Driving LEDs with constant current ensures safe operation with maximum possible light output. 使用恒流驱动LED,确保在最大可能照明输出时安全运行。
- This CMOS device includes an input shift register, accompanying data latches, and 16 MOS constant current sink drivers. CMOS器件包含一个输入移位寄存器、随附的数据锁存和16个MOS恒流灌电流驱动器。
- Meanwhile, during the control of current regulator, the unified PI voltage control mode is adopted to maintain the DC bus voltage of cascaded multilevel inverters constant. 同时，在电流调节器的控制中，采用统一PI电压控制模式以保持级联逆变器直流母线电压的稳定。
- Constant current electrolysis was used to study the effect of tetrabutylammonium salt on the reduction of oxalic acid. 用恒电流电解法研究了四丁基氢氧化铵和不同的阴离子在草酸电解还原过程中的作用。
- Constant current output characteristics,deep melting penetration,even w-elding pool,and excellent weld. 具有恒流输出特征，熔透深，熔池均匀，焊缝成形良好。
- The constant current coulometry was established for determination of aromatic primary amine drugs. 用恒电流库仑法测定芳伯胺类药物含量。
- The charging current pulses can be set by charging current regulating switches. 充电电流调节开关可设定充电电流的大小。
- His wife was a constant inspiration to him. 他的妻子经常鼓励他。
