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Transactions of the IRE Professional Group on Radio Telemetry and Remote Control最新文献

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Telemetering and information theory 遥测与信息论
Transactions of the IRE Professional Group on Radio Telemetry and Remote Control Pub Date : 1954-11-01 DOI: 10.1109/TPGRT.1954.6661311
F. W. Lehan
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引用次数: 9
Modern concepts for digital computer input-output philosophy 数字计算机输入输出哲学的现代概念
Transactions of the IRE Professional Group on Radio Telemetry and Remote Control Pub Date : 1954-11-01 DOI: 10.1109/TPGRT.1954.6661308
C. F. West
{"title":"Modern concepts for digital computer input-output philosophy","authors":"C. F. West","doi":"10.1109/TPGRT.1954.6661308","DOIUrl":"https://doi.org/10.1109/TPGRT.1954.6661308","url":null,"abstract":"The trend among users and builders of automatic digital computing machines is to rely more and more on the computer itself to assist with the compilation of a computing routine. Experience has shown that use of the so-called interpretive subroutines often reduces the overall cost of acquiring a solution to a particular problem. It is also true that, disregarding problem solution time, interpretive subroutines could be written which would permit machines with the most elementary logic (i.e. an instruction list of plus, minus, compare, in, and out) to compare favorably with machines containing an elegant command list. However, though there has been an increased use in computers assembling their own routines, the complement of instructions built into such computers has also been increasing. This is typified by the advent of built-in floating point operations, base registers, etc. Unfortunately the trend of providing more special internal circuitry does not appear to have developed with respect to input-output, wherein negligible increase in machine flexibility other than through programming has been incorporated into newly released computers.","PeriodicalId":122272,"journal":{"name":"Transactions of the IRE Professional Group on Radio Telemetry and Remote Control","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1954-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123226618","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Delay line controlled subcarrier discriminator 延迟线控制的副载波鉴别器
Transactions of the IRE Professional Group on Radio Telemetry and Remote Control Pub Date : 1954-11-01 DOI: 10.1109/TPGRT.1954.6661309
K. Morgan, R. F. Blake
{"title":"Delay line controlled subcarrier discriminator","authors":"K. Morgan, R. F. Blake","doi":"10.1109/TPGRT.1954.6661309","DOIUrl":"https://doi.org/10.1109/TPGRT.1954.6661309","url":null,"abstract":"A new FM subcarrier discriminator which utilizes a delay line as the frequency stable element has been developed at the Naval Research Laboratory. When the equipment is used as a telemetering discriminator under field conditions, linearities within 0.25% of full scale can be readily obtained. Theoretically, the linearity is perfect and linearities within 0.1% can be obtained under controlled conditions. No “screwdriver” or tuning adjustments are necessary with the exception of a zero balance in the output voltmeter circuit because the output has been made essentially independent of tube characteristics and component tolerances by the utilization of low power pulse techniques in conjunction with clamping and gating circuitry. The sensitivity is determined by the delay line in combination with a regulated reference voltage.","PeriodicalId":122272,"journal":{"name":"Transactions of the IRE Professional Group on Radio Telemetry and Remote Control","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1954-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129610780","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A slope modulator for FM recording of analog data on magnetic tape 用于调频磁带模拟数据记录的斜率调制器
Transactions of the IRE Professional Group on Radio Telemetry and Remote Control Pub Date : 1954-11-01 DOI: 10.1109/TPGRT.1954.6661312
L. W. Erath, F. C. Smith
{"title":"A slope modulator for FM recording of analog data on magnetic tape","authors":"L. W. Erath, F. C. Smith","doi":"10.1109/TPGRT.1954.6661312","DOIUrl":"https://doi.org/10.1109/TPGRT.1954.6661312","url":null,"abstract":"Magnetic tape has many advantages for recording analog data such as those obtained in dynamic stress analysis, geophysical, and medical work. It is also useful as a storage medium for telemetered data, and as a “memory” for analog computers. The ability to recreate the original voltage lignai is perhaps its greatest virtue, in addition to which may be lie ted its durability, ease of storage, erasability, and immunity to ambient conditions.","PeriodicalId":122272,"journal":{"name":"Transactions of the IRE Professional Group on Radio Telemetry and Remote Control","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1954-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127013770","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A temperature-stable transistor VCO 一个温度稳定的晶体管压控振荡器
Transactions of the IRE Professional Group on Radio Telemetry and Remote Control Pub Date : 1954-08-25 DOI: 10.1109/TPGRT.1954.6661310
F. M. Riddle
{"title":"A temperature-stable transistor VCO","authors":"F. M. Riddle","doi":"10.1109/TPGRT.1954.6661310","DOIUrl":"https://doi.org/10.1109/TPGRT.1954.6661310","url":null,"abstract":"A transistor oscillator which is stable up to 150°F has been developed for obtaining electrical measurements. A reactance-modulation technique uses time rather than gain to control the frequency shift. Reactive current of constant amplitude is applied to an L-C circuit for a controlled portion of each cycle. The portion of the cycle is controlled by a bias current injected into the modulating transistor. A differential converter circuit which functions also as a dc amplifier is used with the oscillator in making voltage measurements at high impedance level. Drift of the unit with variation in temperature, vibration, and supply voltage is comparable to that of vacuum-tube multivibrators and dc-amplifier combinations.","PeriodicalId":122272,"journal":{"name":"Transactions of the IRE Professional Group on Radio Telemetry and Remote Control","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1954-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130005823","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Basic Design of Commutating Devices 换向器件基本设计“，
Transactions of the IRE Professional Group on Radio Telemetry and Remote Control Pub Date : 1954-08-01 DOI: 10.1109/TPGRT.1954.4335625
M. V. Kiebert
{"title":"Basic Design of Commutating Devices","authors":"M. V. Kiebert","doi":"10.1109/TPGRT.1954.4335625","DOIUrl":"https://doi.org/10.1109/TPGRT.1954.4335625","url":null,"abstract":"","PeriodicalId":122272,"journal":{"name":"Transactions of the IRE Professional Group on Radio Telemetry and Remote Control","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1954-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115747817","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Integrated Air Force Missile Test Center Data Processing Facility 综合空军导弹试验中心数据处理设施
Transactions of the IRE Professional Group on Radio Telemetry and Remote Control Pub Date : 1954-08-01 DOI: 10.1109/TPGRT.1954.4335624
C. F. West
{"title":"The Integrated Air Force Missile Test Center Data Processing Facility","authors":"C. F. West","doi":"10.1109/TPGRT.1954.4335624","DOIUrl":"https://doi.org/10.1109/TPGRT.1954.4335624","url":null,"abstract":"","PeriodicalId":122272,"journal":{"name":"Transactions of the IRE Professional Group on Radio Telemetry and Remote Control","volume":"112 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1954-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116267647","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
High-Speed Digital Computers 高速数字计算机
Transactions of the IRE Professional Group on Radio Telemetry and Remote Control Pub Date : 1954-08-01 DOI: 10.1109/TPGRT.1954.4335626
M. Shiowitz
{"title":"High-Speed Digital Computers","authors":"M. Shiowitz","doi":"10.1109/TPGRT.1954.4335626","DOIUrl":"https://doi.org/10.1109/TPGRT.1954.4335626","url":null,"abstract":"","PeriodicalId":122272,"journal":{"name":"Transactions of the IRE Professional Group on Radio Telemetry and Remote Control","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1954-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122159662","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
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