| 1. | General specification for gas - filled voltage stabilizing tubes
充气稳压管总规范 |
| 2. | Blank detail specification forgas - filled voltage stabilizing tubes
充气稳压管空白详细规范可供认证用 |
| 3. | Anode voltage stabilized camera tube
高速电子束摄象管 |
| 4. | Voltage stabilized thermistor
稳压热敏电阻器 |
| 5. | Methods of measurement for electrical properties for gas - filled voltage stabilizing tubes
充气稳压管电性能测试方法 |
| 6. | About the question of regular voltage of generator , we can meet with the requirement by designing dc voltage stabilized power supply
关于发电机的输出电压的稳压问题，采用设计串联型直流稳压电源来满足其电源和稳压的要求。 |
| 7. | After that , the thesis studies and designs the voltage stabilized source , amplifying circuit , single - chip - computer hardware and its software of the torque sensor
研究设计了智能扭矩扳手检定仪的稳压电源、放大电路、单片机系统硬件电路和测量软件。 |
| 8. | All parts such as condenser , voltage stabilizing tank and cooling coil pipe which contact with alcohol equipments all adopts stainless steel material . distillation still adopts demountable u type heating pipe
本装置中凡接触酒精设备部分如冷凝器稳压罐冷却蛇管等均采用不锈钢，确保成品酒精不被污染。 |
| 9. | Aiming at the problems of the k190jik rail welding machine , that the parameter modification is difficult , the welding process is not enough stability and the welding machine has no on - line diagnosis function , in this paper , the control system of the welding machine was promoted completely adopting the fx2n - 64mr programmable logic controller and the pcl - 1800 data acquisition card , the das ( data acquisition system ) was set up by using labview and visual basic software , the functions of welding voltage stabilizing and adjusting , current controlling and intellectual modification was improved , welding quality diagnosis system was built up , and the assembling and debugging of the control system was completed , including the process experiments
本文针对k190jik钢轨焊机控制系统存在参数修改困难、焊接过程不够稳定、无焊接质量在线诊断功能等问题，采用日本三菱公司fx2n - 64mr可编程序控制器、研华工控pcl ? 1800数据采集卡等为核心控制部件，对焊机的整机控制系统进行了全面升级。运用软件labview和vb开发了数据采集系统，完善了焊接稳压、调压、电流恒值控制与智能调节功能，利用vb建立了焊接质量在线诊断系统，并完成了系统组装调试与工艺试验研究工作。 |
