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- forward voltage feedback 电压前馈
- An LVDT is available to provide voltage feedback proportional to fuel. 1 lvdt是,以提供电压反馈比例的燃料。
- Voltage feedback control can automatically compensate to the distribution voltage wav and let the welding electric arc stability. 电压反馈控制,对电网电压波动能自动补偿,使焊接电弧稳定。
- The single close-loop control method of HFL inverter based on voltage feedback was designed for better performance. 控制系统采用瞬时电压单闭环控制策略,以提高高频链逆变电源的动静态特性。
- Current-mode DC/DC converter adds a current feedback loop on the base of voltage-mode control, achieving both current and voltage feedback loop control. 电流模式DC/DC变换技术是在电压模式控制的基础上,增加了电流反馈环,实现了电压和电流的双环反馈控制。
- R5 and R8 set a small bias level to reduce the otherwise quite wide neutral deadband caused by the forward voltage drops of the 1N4148's. R5的和r8设置一个小的偏见水平,以减少,否则相当广泛中立的死所带来的正向电压下降的1n4148的。
- The 2nd chapter compared CFA and VFA (Voltage Feedback Amplifier) from circuit topology structure to ideal circuit model to point out the difference of those 2 types amplifiers. 第二章,从电路拓扑结构、理想模型等对电压反馈型运算放大器和电流型运算放大器进行了详细的对比,并给出了各自的特点。
- If a forward voltage is applied to the thruster before this interval has passed, the device may prematurely turn on and damage to the device and circuit could result. 如果在这间隔时间结束之前加一正向电压到半导体闸流管,设备可能过早地启动,并可能导致设备和电路损坏。
- By using the synchronized sampling scheme, the output voltage feedback contains no ripple components and we can improve the voltage loop bandwidth compared with the conventional approaches. 当输出电压回授不再含有双倍频电压涟波时,将可提高电压迴路的频宽而不致造成电流失真。
- At forward voltage V f=3.5V, forward current I f=20mA, and room temperature, the luminous intensity of the white LED is 1cd, and the chromaticity coordinate of CIE (x,y) (0.31, 0.38), which is near to the pure white (0.33,0.33). 在室温 ,正向电压 3 5V ,正向电流2 0mA时 ,W LED轴向亮度为 1cd,CIE色坐标为 (0 3 1 ,0 3 8) ,接近纯白色 (0 3 3 ,0 3 3 )。
- In this study, the LPE technology with the novel two-tiered graphite boat is used, and the improvement of electrod fabrication technology lowers the forward voltage of LED obviously. 研究中采用了具有独创性的双层石墨舟液相外延技术,并改进了电极制作技术,使发光管的正向压降显著降低。
- arc voltage feedback controlling arc welding 弧压反馈电弧焊
- stabilization by voltage feedback 电压反馈稳定性
- allowed pipe forward voltage drop 允许管压降
- As operating voltages move to 100 V and above, planar Schottky rectifiers tend to lose their advantage of high switching speed and low forward voltage drop to a substantial degree. 当工作电压转向 100V 及更高时,平面肖特基整流器的高转换速度及低正向压降优势往往会大大折扣。
- My foot caught in a creeper and I pitched forward. 藤蔓缠住我的脚,使我向前倒下。
- Einstein put forward his new theory of relativity. 爱因斯坦提出了相对论的新学说。
- We look forward to the return of spring. 我们期待着春天的到来。
- Many activists have come forward. 涌现了大批积极分子。
- On the Temperature Characteristics of Forward Voltage Drop of 2CK 2CK正向压降温度特性的研究