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MC44144 Pinout: Flyback and Synchronous Rectifier Apps Provides Complementary Auxiliary Driver with Programmable Deadtime (Turn-On Delay) between AUX and MAIN Switches Peak Current-Mode Control with 0.5-V Cycle-by-Cycle Current Limiting Hiccup Mode 0.75-V Current Limit TrueDrivet 2-A Sink, 2-A Source Outputs 110-V Input Startup Device Trimmed Internal Bandgap Reference for Accurate Line UV and Line OV Threshold Programmable Slope Compensation High-Performance 1.0-MHz Synchronizable Oscillator with Internal Timing Capacitor Precise Programmable Maximum Duty Cycle PB-Free Lead Finish Package

MC44144引脚说明：反激式同步整流和应用服务提供补充辅助与可编程死区时间之间的辅助和主开关峰值电流模式控制0.5 - V的逐周期电流限制打嗝模式0.75 - V的电流限制TrueDrivet 2 - A号水槽，2 -阿源精确的线路过压阈值线UV和可编程斜率补偿高性能1.0 - MHz的振荡器可同步输出110 V输入启动装置边内部带隙基准，内置精密程控定时电容最大占空比无铅引脚完成包

A linear de brushless motor considered in this paper is troubleproof because of substitution of semi-conductor switches for the brushes and commutators.

一在这纸中考虑线的从不刷的马达(LDM由于为刷子和交换者半导体转辙器的代用是无烦恼的。

Under the nominal power, the LED flashes; under that value the LED switches off the underpower alarm and the power absence alarm are sent towards the parallel port

在假负载下，发光二极管闪烁；在那数值之下，发光二极管切断（下功率报警和缺功率报警被送往平行断口

Whan the man you like switches form what he said a year ago,or four years ago,he is broadminded person who has courage enough to change his mind with changing conditions.

如果你喜欢的人改变他一年前或四年前说过的话，那他就是一个开明的人，有勇气随着情况的变化而变化，如果你不喜欢的人这样做，他就是一个不信守诺言的谎言家。

Take on the difficult task of delivering presents on time and drive the elves to their workplace. Steer your little model train through winterly landscapes, operate signals or switches and transport the precious freight from one train station to another.

接受投递礼物和接载小精灵工作的任务，驾驶你的小模型火车穿过冰雪覆盖的地面，操纵信号，将重要的货物从一个火车站送到另一个车站。

The hall goes completely quiet; the heavyset, middle-aged Smith switches from bare-fisted rhetoric to the ambiguity – half defeatism, half defiance – of Hughes' verse: What happens to a dream deferred?/...

大厅里完全安静了下来；正值中年、身形魁梧的史密斯从及其华丽的修辞念到模棱两可的双关——休斯的诗篇，一半充满失败主义，一半又在进行抗争——被延迟的梦怎么了？/。。。。。。

In fact, losses associated with solid-state switches can be significant.

事实上，与损失有关的使用电晶体的开关可能是重要的。

To find more information on other commands and switches, enter the abld command without arguments, for example

输入不带参数的abld命令，可以得到更多的信息，例如

Plain-clothes agents of the Committee for the Promotion of Virtue and Prevention of Vice, as the religious police are known, patrol streets, parks and shopping centres, intervening to scold offenders, strike them with switches or haul them off to be disciplined by ordinary police.

这些来自沙特防恶扬善委员会的便衣特工们在街道、公园和购物中心巡逻：一旦发现有人触犯禁令就上前干涉并训斥，他们鞭打这些违法者或者把他们移送给普通警察接受惩罚。

Single-Chip Microcomputer software actualizes its judging by luminosity to stop the switches working even though there is voice in the daytime.

单片机软件实施对光度的判断，使开关在白天时即使有声音也不工作。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。