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基于RS-485网络的电子产品维修技能鉴定系统设计与开发

The design and develop of the RS-485 network based intelligent examination system
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摘要 为了进行电子产品故障维修技能水平考试,一般仍采用直接在维修电器上人为设置故障的方式来设置考题,由此造成鉴定质量和工作效率低,设备使用寿命短,浪费严重。提出一种用智能嵌入式控制器模拟故障的新方法,在规划其总体框架结构的基础上,进行软件和硬件设计,成功地开发出电子产品故障维修技能智能化考试系统。 In the examination for the level examination of the maintenance skill for breakdown of the electronic product,many unit is taken shape the man-made breakdown of the electronic product.It brings some matters,such as the examination quality and work efficiency are depressed,the service life of the equipment is short and the waste is serious etc..Presented a new means in which the intelligent embedded controller is used to simulate the breakdown.After planning its architecture,had designed the hardware and the...
出处 《现代制造工程》 CSCD 2005年第S1期146-148,共3页 Modern Manufacturing Engineering
关键词 电子产品 智能化考试系统 RS-485 Electronic product The intelligent examination system RS-485
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