wyszukanych pozycji: 639
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The Impact of Internal Sampling Circuitry on the Phase Error of the Nose to Nose Oscilloscope Calibration
ISBN: 9781494740870 / Angielski / Miękka / 2014 / 70 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych (Bez gwarancji dostawy przed świętami) The nose-to-nose calibration technique 1-4] was proposed in 1990 to determine the impulse response of broadband oscilloscopes. Finding and correcting the response of these high-speed oscilloscopes is important because the typical response time of their internal sampling circuitry is of the same order as the signal transitions of many highspeed circuits under test. To measure the amplitude response of broadband (defined here as 20 GHz or greater) sampling oscilloscopes, we currently use the "swept-sine" method 2, 5], where a series of individual tones of increasing frequency and known power...
The nose-to-nose calibration technique 1-4] was proposed in 1990 to determine the impulse response of broadband oscilloscopes. Finding and correcting...
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Merchant vessels of the United States
ISBN: 9783750142749 / Angielski Termin realizacji zamówienia: ok. 10-14 dni roboczych (Bez gwarancji dostawy przed świętami) |
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112,09 |
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Energy Price Indicies and Discount Facotrs for Life-Cycle Cost Analysis-2012: Annual Supplements to NIST Handbook 135 and NBS Special Publication 709
ISBN: 9781499734584 / Angielski / Miękka / 2014 / 80 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych (Bez gwarancji dostawy przed świętami) |
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NIST Handbook 150-2B: National Voluntary Laboratory Accreditation Program, Calibration Laboratories Technical Guide for Electromagnetic RF M
ISBN: 9781495992933 / Angielski / Miękka / 2014 / 44 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych (Bez gwarancji dostawy przed świętami) The Calibration Laboratories Accreditation Program was developed by the National Voluntary Laboratory Accreditation Program at the National Institute of Standards and Technology as a result of interest from private industry at the request of the National Conference of Standards Laboratories.
The Calibration Laboratories Accreditation Program was developed by the National Voluntary Laboratory Accreditation Program at the National Institute ...
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Nistr 7568: Electronics and Electrical Engineering Laboratory
ISBN: 9781499211580 / Angielski / Miękka / 2014 / 96 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych (Bez gwarancji dostawy przed świętami) Laboratory6One of NIST's Measurement and Standards Laboratories, the Electronics and ElectricalEngineering Laboratory (EEEL) conducts research, provides measurement services, and helps set standards in support of: the fundamental and practical physicalstandards and measurement services for electrical quantities; the fundamentalelectronic technologies of semiconductors, magnetics, and superconductors;information and communications technologies, such as fiber optics, photonics, microwaves, electronic displays, and electronics manufacturing supply chaincollaboration; forensics and security...
Laboratory6One of NIST's Measurement and Standards Laboratories, the Electronics and ElectricalEngineering Laboratory (EEEL) conducts research, provid...
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The Certification of 100 mm Diameter Silicon Resistivity SRMs 2531 Through 2547 Using Dual-Configuration Four-Point Probe Measurement, 2006 Edition
ISBN: 9781494743581 / Angielski / Miękka / 2014 / 134 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych (Bez gwarancji dostawy przed świętami) This Special Publication summarizes the certification procedure for a new generation of silicon resistivity Standard Reference Materials 2541 through 2547.
This Special Publication summarizes the certification procedure for a new generation of silicon resistivity Standard Reference Materials 2541 through ...
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U.S.S. Monitor National Marine Sanctuary: Management Plan
ISBN: 9781494931216 / Angielski / Miękka / 2014 / 50 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych (Bez gwarancji dostawy przed świętami) On March 9, 1862, at Hampton Roads, Virginia, the USS Monitor fought what has become the most celebrated battle in American naval history.
On March 9, 1862, at Hampton Roads, Virginia, the USS Monitor fought what has become the most celebrated battle in American naval history.
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Attenuation of Radio Wave Signals Coupled Into Twelve Large Building Structures
ISBN: 9781495287787 / Angielski / Miękka / 2014 / 236 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych (Bez gwarancji dostawy przed świętami) |
cena:
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NIST Technical Note 1753: Model Based Enterprise/Technical Data Package Summit Report
ISBN: 9781502481245 / Angielski / Miękka / 2014 / 112 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych (Bez gwarancji dostawy przed świętami) The National Institute of Standards and Technology (NIST) Engineering Laboratory and the Office of the Secretary of Defense (OSD) hosted the third annual Model-based Enterprise and Technical Data Package (MBE/TDP) Summit from December 12 through December 15, 2011, at NIST. Over 150 participants from industry and government met to share the latest technological developments and best practices for model-based engineering (MBE), and to continue work on a new version of the MIL-STD-31000 Technical Data Package (TDP) standard 1] to include requirements for 3D models. The Department of Defense...
The National Institute of Standards and Technology (NIST) Engineering Laboratory and the Office of the Secretary of Defense (OSD) hosted the third ann...
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NIST Measurement Services: High Power Laser Calibrations at NIST
ISBN: 9781494743796 / Angielski / Miękka / 2014 / 26 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych (Bez gwarancji dostawy przed świętami) The provision of calibration services (or measurement services in this document) is an essential element of the work of the Sources, Detectors, and Displays Group (as part of the Electronics and Electrical Engineering Laboratory). In the conduct of this work, as in all its efforts, the group is committed to excellence that is characteristic of a global leader in measurements and standards. Our goal is to provide measurement services that meet the needs of our customers and, through continuous improvement, to anticipate their needs, exceed their expectations, and deliver outstanding value to...
The provision of calibration services (or measurement services in this document) is an essential element of the work of the Sources, Detectors, and Di...
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NIST Handbook 150-2A: National Voluntary Laboratory Accreditation Program, Calibration Laboratories Technical Guide for Electromagnetic DC L
ISBN: 9781495992896 / Angielski / Miękka / 2014 / 64 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych (Bez gwarancji dostawy przed świętami) The Calibration Laboratories Accreditation Program was developed by the National Voluntary Laboratory Accreditation Program at the National Institute of Standards and Technology as a result of interest from private industry at the request of the National Conference of Standards Laboratories.
The Calibration Laboratories Accreditation Program was developed by the National Voluntary Laboratory Accreditation Program at the National Institute ...
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cena:
68,19 |
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Best Practice Guidelines for Structural Fire Resistance Design of Concrete and Steel Buildings
ISBN: 9781500177584 / Angielski / Miękka / 2014 / 216 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych (Bez gwarancji dostawy przed świętami) |
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NISTIR 7760 Analysis of Three Different Regression Models to Estimate the Ballistic Performance of New and Environmentally Conditioned Body Armor
ISBN: 9781496017208 / Angielski / Miękka / 2014 / 52 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych (Bez gwarancji dostawy przed świętami) The performance standard for ballistic-resistant body armor published by the National Institute of Justice (NIJ), NIJ Standard-0101.06, recommends estimating the perforation performance of body armor by performing a statistical analysis on V50 ballistic limit testing data. The logistic regression model is the statistical regression model recommended in the NIJ standard, but depending on the armor system and the amount of ballistic data collected for that system, other regression models may be more appropriate.
The performance standard for ballistic-resistant body armor published by the National Institute of Justice (NIJ), NIJ Standard-0101.06, recommends est...
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NIST Technical Note 1709: Examination of the Thermal Conditions of Wood Floor Assembly above a Compartment Fire
ISBN: 9781495305474 / Angielski / Miękka / 2014 / 80 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych (Bez gwarancji dostawy przed świętami) |
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NIST Special Publication 800-102: Recommendation for Digital Signature Timeliness
ISBN: 9781499211559 / Angielski / Miękka / 2014 / 32 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych (Bez gwarancji dostawy przed świętami) Establishing the time when a digital signature was generated is often a critical consideration. A signed message that includes the (purported) signing time provides no assurance that the private key was used to sign the message at that time unless the accuracy of the time can be trusted. With the appropriate use of digital signature-based timestamps from a Trusted Timestamp Authority (TTA) and/or verifier-supplied data that is included in the signed message, the signatory can provide some level of assurance about the time that the message was signed.
Establishing the time when a digital signature was generated is often a critical consideration. A signed message that includes the (purported) signing...
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United States 2002 Hazardous Materials: 2002 Economic Census Transportation
ISBN: 9781494894269 / Angielski / Miękka / 2014 / 114 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych (Bez gwarancji dostawy przed świętami) The economic census is the major source of facts about the structure and functioning of the Nation's economy. It provides essential information for government, business, industry, and the general public. Title 13 of the United States Code (Sections 131, 191, and 224) directs the Census Bureau to take the economic census every 5 years, covering years ending in "2" and "7."
The economic census is the major source of facts about the structure and functioning of the Nation's economy. It provides essential information for go...
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Weights and Measures Program Requirements: A Handbook for the Weights and Measures Administrator
ISBN: 9781496012982 / Angielski / Miękka / 2014 / 92 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych (Bez gwarancji dostawy przed świętami) When a weights and measures administrator makes decisions within a specific jurisdiction, it is beneficial to understand the scope of the entire system and to reflect upon methods and practices that have been tested over the years. This handbook was developed for the weights and measures administrator to be used as a reference tool. It is designed to read in sections as needed for a specific situation or to learn piece by piece about the weights and measures system as a whole. The reader is invited to submit comments on any section within this document and to provide updates and corrections...
When a weights and measures administrator makes decisions within a specific jurisdiction, it is beneficial to understand the scope of the entire syste...
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NIST Special Publication 800-133 Recommendation for Cryptographic Key Generation
ISBN: 9781502473394 / Angielski / Miękka / 2014 / 28 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych (Bez gwarancji dostawy przed świętami) Cryptography is often used in an information technology security environment to protect data that is sensitive, has a high value, or is vulnerable to unauthorized disclosure or undetected modification during transmission or while in storage. Cryptography relies upon two basic components: an algorithm (or cryptographic methodology) and a cryptographic key. This Recommendation discusses the generation of the keys to be managed and used by the approved cryptographic algorithms.
Cryptography is often used in an information technology security environment to protect data that is sensitive, has a high value, or is vulnerable to ...
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Nistir 7638: Guidelines for Accepting 2D Building Plans
ISBN: 9781495983184 / Angielski / Miękka / 2014 / 30 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych (Bez gwarancji dostawy przed świętami) The General Services Administration's (GSA) Public Buildings Services manages 1600 buildings totaling 180, 000, 000 square feet. GSA's ability to capture, validate, and report the spatial information of its building assets (e.g., dimensions, areas, and locations of rooms; elevation details; HVAC and ductwork, etc) affects how GSA conducts its core business. To this end, GSA has been conducting pilot projects using 3D imaging systems to determine the efficacy of 3D imaging to capture and model existing conditions. The raw output of a 3D imaging system is in the form of point clouds (clouds of...
The General Services Administration's (GSA) Public Buildings Services manages 1600 buildings totaling 180, 000, 000 square feet. GSA's ability to capt...
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68,19 |
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Mechanical and Metallurgical Analysis of Structural Steel
ISBN: 9781494786915 / Angielski / Miękka / 2014 / 182 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych (Bez gwarancji dostawy przed świętami) This report is an overview of the results of the mechanical and metallurgical analysis of structural steel from the World Trade Center pat of the National Institute of Standards and Technology Investigation of the WTC disaster of September 11, 2001.
This report is an overview of the results of the mechanical and metallurgical analysis of structural steel from the World Trade Center pat of the Nati...
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64,17 |