1) Switching voltage source
开关电压源
2) high-voltage switch power supply
高压开关电源
1.
This dissertation describes the essential principle of operating and design of the low power and high-voltage switch power supply employed in digital color television.
描述一种用于数字彩电的小功率高压开关电源的基本工作原理及设计要点。
3) switching mode power supply
开关稳压电源
1.
The intellectualized switching mode power supply provides additional functions such as soft start,measure and protections,including anti-lightning function.
智能化开关稳压电源增加了带有软启动、检测和保护的功能,具有抗连续雷电冲击的能力,并配有RS485通信接口,可与上位计算机机通信,能较方便地实现电源的集中监控、集中管理。
2.
The paper proposes a switching mode power supply with ultrathin and high performance used single chip mirocomputer, which is convenient for users to carry with.
提出了一种便于应用者携带的单片机用超薄、高性能开关稳压电源,详细论述了其工作原理,并给出了电路图,指出了减少噪声的两种方法,并且这种稳压电源的价格仅是市场上同类产品的2/3。
4) transformer/switching power supply
变压器/开关电源
5) switching power supply
开关稳压电源
1.
This paper presents a switching power supply by way of fuzzy controlling based on 80C196KB single chip processor in order to improve the precision.
设计了一种基于80C196KB单片机的模糊控制PWM开关稳压电源,以提高稳压精度。
2.
This is an application of a PWM switching power supply using flyback converter.
在阐明单端反激式PWM(PulseWidthModulation)开关稳压电源的工作原理基础上,介绍了采用HITACHI公司的HA17384A/B控制电路设计的单端反激式PWM开关稳压电源的电路图、方框图及其工作原理,最后介绍了开关电源的电压调整性能和效率。
6) switching power supply in series
开关稳压电源
1.
The improvement and simulation of the switching power supply in series;
串联型开关稳压电源的改进与仿真
2.
This paper analyzes the switching power supply in series of HC47-Ⅲ TV,it adjusts voltage out-put characteristic by changing system-struchure on the study of the switching power supply in series .
对黄河牌HC4 7-Ⅲ型彩色电视机开关稳压电源进行了分析 ,通过改变电源结构调整了电源输出特性 ,并借助ProtelDXP进行了模拟仿真 ,验证了改进的可行性和正确性 。
补充资料:开关
开关
kaiguan
开关(kaiguan)针灸穴名。出《司牧安驹粼》o牛又称牙关穴,出《抱搜滚》。猪称颊车穴,羊称牙关穴,见《件医针灸手册》。位于颊部,口角后上方咬肌前缘的凹陷处;马在第四臼齿相对的皮肤表面,刺入咬肌前缘,上下臼齿间的颊肌内.有面动、静脉及颊神经分布,牛在第三对臼齿稍后上方,刺入咬肌部,有颊背及颐浅神经和面横动、静脉,以及咬肌动、静脉;猪在第三对臼齿间;羊在咬肌前缘上下臼齿间。左右侧各一穴。用火针、圆利针向后上方刺入,马2一3厘米,羊、猪。.6一l厘米,牛向上方刺入2一3厘米;毫针蒯入马6~9厘米,牛3一4.5厘米,猪1.5一3厘米,羊1厘米。或向前下方透刺锁口。羊、猪还可用艾灸、火烙。具有硫风通络,顺气开胃作用。主治破伤风、牙关紧闭、歪嘴风、颊肿和马颐肌强直、牛咽喉炎、消化不良。(孙永才)
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