{"title":"微处理器:失控?","authors":"R. Krutz","doi":"10.1145/800181.810303","DOIUrl":null,"url":null,"abstract":"The paper deals with the need for a microcontroller as opposed to a microprocessor in a large segment of applications. The trend toward upgrading the microprocessor via the traditional data processing routes; such as, the addition of DMA, Arithmetic Capability, and Direct Addressing of large amounts of memory, is diametrically opposed to the requirements of many control applications. A discussion of the capabilities of some of the popular microprocessors relative to control application is given. Also, some proposed architectures for one-chip microcontrollers are presented.","PeriodicalId":447373,"journal":{"name":"ACM '75","volume":"26 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"The microprocessor: Out of control ?\",\"authors\":\"R. Krutz\",\"doi\":\"10.1145/800181.810303\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The paper deals with the need for a microcontroller as opposed to a microprocessor in a large segment of applications. The trend toward upgrading the microprocessor via the traditional data processing routes; such as, the addition of DMA, Arithmetic Capability, and Direct Addressing of large amounts of memory, is diametrically opposed to the requirements of many control applications. A discussion of the capabilities of some of the popular microprocessors relative to control application is given. Also, some proposed architectures for one-chip microcontrollers are presented.\",\"PeriodicalId\":447373,\"journal\":{\"name\":\"ACM '75\",\"volume\":\"26 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"ACM '75\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1145/800181.810303\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"ACM '75","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/800181.810303","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The paper deals with the need for a microcontroller as opposed to a microprocessor in a large segment of applications. The trend toward upgrading the microprocessor via the traditional data processing routes; such as, the addition of DMA, Arithmetic Capability, and Direct Addressing of large amounts of memory, is diametrically opposed to the requirements of many control applications. A discussion of the capabilities of some of the popular microprocessors relative to control application is given. Also, some proposed architectures for one-chip microcontrollers are presented.
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