This paper introduces a kind of DC-DC PWM switching mode power supply driven by VMOS and applied to Program Exchange.
本文提出了一种驱动步进伺服的方法，众所周知，VMOS 器件是一种优良的功率开关，其优点是开关速度快和损耗低。
We introduced the minitype stored-program exchange based on ATMEL 89c51 Micro Controller and related hardware and software design.
介绍了利用89c5 1单片机控制实现的小型程控交换机的硬件、软件设计及其实现方法。
This paper introduces a kind of DC-DC PWM switching mode power supply driven by VMOS and applied to Program Exchange. The principle and circuit are presented.
介绍了一种用于程控交换机的由VMOS管驱动的DC - DCPWM开关电源的工作原理与电路设计。
I and my friend went to the same university and went to the same exchange program for Canada.
我和我朋友上了同一所大学，也参加了同一个到加拿大的交流项目。
How time flies! It is two years since I began to study abroad on my student exchange program in America.
时间过得多快！我参加美国交换生项目已经有两年的时间了。
Cambio Verde, the Green Exchange program, and Compra do Lixo, the Buying of Garbage program, are successful recycling programs in Curitiba.
绿色交换计划 “Cambio Verde” 和垃圾购买计划 “Compra do Lixo” 是库里提巴成功的回收项目。
International Battery is doing the work for the Lithium ion Battery Exchange program, which is part of the Army's combat vehicle and automotive advanced technology program.
国际电池公司正在做锂离子电池交换计划的工作，这是美陆军战斗车辆和自动先进技术计划的组成部分。
In 1979, as part of a cultural-exchange program, he was chosen to study at the Houston Ballet Academy in Texas.
1979年，作为文化交流项目的一部分，他被选中到美国得克萨斯州休斯顿芭蕾舞学院学习。
Both sides should continue to hold cultural Exhibition in the other country and other activities in various forms, and well implement the new annual cultural exchange program.
继续办好互办文化展览和各种形式的联欢活动，实施好新的年度文化交流执行计划。
States that source code for the Program is available from such Contributor, and informs licensees how to obtain it in a reasonable manner on or through a medium customarily used for software exchange.
指出程序的源代码对这样的贡献者都是可获得的，并告知被许可者如何通过用于软件交流的常用媒体以一种合理的方式获得它。
Many study abroad programs are well established — the American Field Service (AFS) student exchange program has been been around for more than 50 years.
很多留学项目都十分可靠，像美国战地服务团（AFS），它们的留学交换项目已经有五十多年的历史了。
Trip organizer Sam Lutomia says he is happy with the levels of energy the exchange program has produced.
这次旅游组织者Sam Lutomia说，他很高兴这次交换项目产生了很好的影响。
One important aspect of N-tier development is the ability to exchange entity state between the server and the client. Diego Vega, Program Manager ADO.NET entity Framework, details this further.
N层开发的一个重要方面是在服务器和客户端之间进行Entity状态交换。
In order to retain employees, Google also announced that it would be starting a stock option exchange program from the end of January through early March.
为了留住员工，google同时宣布会从一月底至三月初启动一项股票期权交换计划。
MacObserver also notes that Apple could set up a free exchange program for those who wish to swap their device with an iPhone 4 with the new coating.
MacOberver同样也指出，苹果可以设立一个免费的交换中心，允许那些希望把新涂层用在自己iphone4的用户更换自己的旧设备。
This Jython program connects to the database and updates the stock exchange database with random trade. Listing 1 shows the loop that inserts trades to the database.
这个Jython连接到数据库并使用随机交易更新股票交易数据库。
Under the city's second annual Gun Buyback program which started on Saturday, residents surrendered their firearms in exchange for a grocery store gift card or a prepaid Visa card.
“枪支回购计划” 今年是第二年在洛杉矶进行，计划于周六开始启动，市民交出他们的枪支之后会得到一张杂货店的购物卡或者预先存了钱的维萨卡。
He said that the event is the first theme year jointly launched by both sides since China and EU established diplomatic ties and the largest ever cultural exchange program between the two sides.
他说，“中欧青年交流年”是中欧建交以来双方联合举办的第一个主题年，也是中欧最大规模的一次人文交流活动。
What the realists have in mind, then, is that the United States should turn a blind eye to Iran's nuclear weapons program, in exchange for Iran's help in easing our retreat from Iraq.
“现实主义者们”的如意算盘是我国应对伊朗核计划“睁只眼闭只眼”，从而换取伊朗的帮助，使美军能更为稳妥地从伊拉克撤军。
For two months, New Zealand journalist Andrea o 'neil stayed in Shanghai on an exchange program. She shares her views about a "totally crazy" city she came to love.
由于一个交换项目，新西兰记者奥尼尔在上海呆了两个月。她要和大家分享她对于这个她所热爱的彻底疯狂的城市一些看法。
Once you've identified a suitable exchange program, thoroughly research the country, the city, the school and the courses you are expected to take.
一旦你确认了合适的交流项目，你需要对前往的国家、城市、学校以及就读课程做一番细致的研究。
Once you've identified a suitable exchange program, thoroughly research the country, the city, the school and the courses you are expected to take.
一旦你确认了合适的交流项目，你需要对前往的国家、城市、学校以及就读课程做一番细致的研究。
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