In this example you saw how simple it was to inject dependencies, or services, into a working credit card account application rather than having to build them in from the ground up.

在这个示例中可以看到，将依赖关系或服务注入工作中的信用卡帐户应用程序，要比从头开始构建它们容易得多。

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This paper introduces the working principle of logic encryption card SLE4442 and its concrete application at spirometer, and also the design of a general IC card interface circuit.

文章介绍了逻辑加密卡sle4442工作原理及其在肺活量计上的具体应用过程，并设计了一种通用的IC卡接口电路。

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This text introduce pairs of characteristic, function, hardware, port of RAM arbitrate working way in bus right to buy application of the card CAN mainly.

本文主要介绍双端口ram的特点、功能及硬件判优工作方式在CAN总线适配卡中的应用。

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