In the design of the system scheme, there are three differences from the former product lines.

在系统方案的设计中，采用了有别于现有生产线的三项技术。

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A can bus system scheme can be designed through bottom-up requirement analysis and top-down system design.

应用自上而下的需求分析和自下而上的系统设计，进行CAN总线系统的总体方案设计。

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A safe and convenient E-cash system scheme is submitted based on analyzing the present technology of E-cash.

在分析现有电子现金技术的基础上，提出一种安全的、方便的电子现金支付系统实现方案。

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"The scheme to radically change the sources and the cost of American energy, through a system known as 'cap and trade' may be well intentioned, but it will cost us dearly in jobs and income, and it stands no chance of achieving its objective of a cooler earth,".

VOA: standard.2009.05.30

To safely hold Bitcoins, you need a reliable backup system and a good encryption scheme.

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It will also feature an improved air-filtration system and an LED lighting scheme that can be programmed to help fight the effects of jet lag, as well as larger overhead storage bins.

WSJ: Airlines Promise the Flying Experience Will Get Better

The arbitrage scheme exploits that system using the basic buy low, sell high principle: A Web site arbitrageur uses a low-priced keyword to lure traffic and then redirects that traffic to another site that contains little content and is stacked with ads that earn a much higher price.

FORBES: Magazine Article