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- incoming primary switch frame 输入初级开关结构
- incoming primary switch 输入初级开关
- outgoing primary switch frame 出一次开关架
- In this flyback example only the primary switch has been analyzed as active source of electrical noise. 在这个反激变换器里只对一次侧开关进行电磁噪声产生的分析。
- Earliest use of relays for switch control instead of direct operation of magnets over line wires. First die cast switch frame. 最早使用继电器。用于开关控制,从而代替了电线中对磁铁的直接操作。第一个压铸件开关架成形。
- The analysis of the drain current of the primary switch will be done in the same way. Fig. 21 demonstrates a typical drain current in a DCM flyback. 对一次侧开关的漏极电流进行分析采用相同的方法。图21展示出一个工作于电感电流断续模式反激变换器的典型漏极电流。
- The difference between a hard switching and quasi resonant flyback converter is the turn on time point of the primary switch. 硬开关和准谐振反激变换器之间的差异在于一次侧开关的开启时间点。
- centralized extension switch frame 集中式分线交换机架
- A coupled inductor is applied to implement ZVS of the primary switches for line and load. 此变流器采用一个耦合电感可在整个线路和负载范围实现主开关的零电压开关。
- Old and has a brick foundation and primary switch 一间老而有薄转和砌成的小学
- Process Analysis and Die Design for the Switch Frame 开关支架工艺分析及模具设计
- incoming switch frame 输入中继结构
- incoming secondary switch frame 输入二次开关架
- The disease is still in its primary stage. 这疾病仍然在初发阶段。
- The process of combining incoming messages into a single message. 将输入的多个报文合并成一条报文的过程。参阅concentrator。
- The little boy left primary school at eleven. 这个小男孩十一岁时小学毕业。
- Heavy fog is causing serious delays of all incoming flights. 浓雾造成了降落班机严重的误点。
- Improvement on Support Plate Switch Frame of Number Control Bearing Grinder 数控轴承磨床拖板开关架的改进
- Sure. We are friends since primary school. 当然，我们从小学就是朋友了。
- Point through which the incoming traffic flow enters a switching stage. 输入通信量流进入交换站(台)所通过的地方。
