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多年来,设计人员一直都在使用可编程逻辑器件(PLDs),使用PLDs可以简化设计过程,因为工程师可以通过此类器件再编程来改变他们的设计,而不是中断已有的设计思路和改用新的器件。PLDs在测试工程中也占有重要的地位,测试工程师可以用这些器件来简化测试设备设计和降低测试设备维修和记录的费用。
Designers have been using programmable logic devices (PLDs) for years, and using PLDs can simplify the design process because engineers can reprogram these devices to change their designs rather than disrupting existing design ideas and switching to New device. PLDs also hold an important place in test engineering that test engineers can use to simplify test equipment design and reduce the cost of test equipment repair and documentation.