Cordwood modules

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August undefined, 2024

WebMay 28, 2006 · Welded cordwood modules were quite popular unsed on the Apollo mission I recall. Not practical for SM and volume though. There again ...? P. Pooh Bear. Jan 1, 1970 0. May 28, 2006 #19 Spehro said: while the larger manufacturers, virtually all component makers, and successful assembly shops all over the world WebMiddle - cordwood module similar to those used in the 6000 series Right - eight-board module similar to those used in the 7600 (this particular module may be from a Cyber 175; the covers have been removed for this photo; the transistors are the small gray dots) ... See a picture of a Cyber 170/875 module here, and the internal boards here ...

Cordwood Building - An Old-School Building Technique - Prepper

WebThe bottom side of each cordwood module can be accessed from the bottom of the machine, after lifting the frame from the metal bottom plate. The image on the right shows a close-up of the cordwood modules, as seen from the left side of the machine. The brown parts are resistors, and the black ones are OA85 Germanium diodes. WebThe closeup photo below shows the module's cordwood construction . In this high-density construction technique, components were inserted into holes in the module. Resistors … sandersons specific throat mixture

CDC 6600 Cordwood module - Gordon Bell

WebThe module is built with "cordwood" construction, a way of building high-density circuits that was popular in the 1960s. Instead of mounting components flat on a circuit board, cordwood puts components between two boards. (They are stacked together like logs, giving cordwood its name.) The photo below shows the components; it isn't as clear as ... WebDefinition of cordwood in the Definitions.net dictionary. Meaning of cordwood. What does cordwood mean? Information and translations of cordwood in the most comprehensive … WebThe cordwood module has been a part of the electronic Packaging concept for approximately ten years [1]. During that time period all variety of parts have been packaged in this configuration with varying degrees of success and reliability. With the coming of the space age and vacuum environments becoming commonplace, the removal of 'heat has … sanderson street sheffield

CDC 6600 Cordwood modules with approximately xxx

Cordwood construction - Wikipedia

WebBefore integrated circuits, "cordwood" modules let engineers pack components into small spaces, increasing speed by keeping wires shorter. Seymour Cray's early computers all … The Fastest Brains for the Biggest ProblemsSuper is relative. Every era … Revolution: The First 2000 Years of Computer About the Revolution Online … General Inquiries Computer History Museum 1401 N Shoreline Blvd. … First Steps on the Path to Computers Banks calculating interest. Kids dividing up … WebCordwood Modules. The cordwood assembly, shown in view (A) of figure 1-43, was designed and fabricated in various forms and sizes, depending on user requirements. This design was used to reduce the physical size and increase the component density and complexity of circuits through the use of discrete devices. However, the use of the … sanderson state street clarks summitWebthermial expansion have been observed in cordwood modules: i. Fracture of solder joints. 2. Fracture of glass components. 3. Leads pulled out of components. In an effort to … sanderson street tavern throop pa

"WebThe SRT-56 consists of two or three cylindrical modules that contain the SWE-56 audio masking unit, also known as the video encoder, an RF-module ... The rest of the PSU's circuit is placed on a single cordwood … " - Cordwood modules

Cordwood modules

Design of a Digital Telemetry Unit using Dot Components

WebElectronic packaging methods for surveyor spacecraft modules such as the television system, discussing foam sandwich chassis construction and the use of cordwood modules. NTRS NTRS - NASA Technical Reports Server ... discussing foam sandwich chassis construction and the use of cordwood modules. Document ID. 19630028143 . … WebThe building block computer consists of the following eight modules, which are independent hardware modules: • Main Board Module (MBM Main Board Model) • Central …

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WebAug 4, 2013 · Formulas, which can be used as a design tool, are derived to calculate the thermal resistance of solder-boss/potting compound combinations, for different depths of a solder boss, in electronic cordwood modules. Since the solder boss is the heat source, its shape and position will affect the thermal resistance of the surrounding potting compound.

WebJan 7, 2014 · In the early 1960s, the military customers especially were generating high demand for “cordwood” modules. In cordwood construction, axial-leaded components were mounted between two … WebAn alternative was small hybrid modules that functioned as building blocks: logic gates, flip flops, op-amps, and other circuits. Instead of a silicon chip, these hybrid modules …

WebThe module contains many diodes and the internal structure of the diode is visible on the scan. A diode is constructed from a semiconductor die, with a metal S-shaped spring making contact with one side of the die. ... Cordwood construction has two layers of wiring, at the top and the bottom, so an X-ray from the top merges the two wiring ... WebMay 13, 2024 · The modules themselves don't use printed-circuit boards, but instead are built from components that are spot-welded to metal pegs, as shown below. 6 ... Techniques we've seen include printed-circuit boards, surface-mount components, cordwood modules, "dead-bug" components on a ground plane, point-to-point components, and …

WebCordwood modules came in a wide variety of dimensions and functions and were by no means standardized. In the late 1950s and early 1960s, computer manufacturers, such …

WebTwo 3 by 3 inch printed circuit boards form the outside wiring for what was known as cordwood modules. Transistors and other discrete components were mounted inside in … sanderson stormlight archive book 5Webthe CORDWOOD MODULE, shown in figure 1-4. You can see that the components are placed perpendicular to the end plates. The components are packed very closely together, appearing to be stacked like cordwood for a fireplace. The end plates are usually small printed circuit boards, but may be insulators and solid wire, as shown in the figure. sanderson street tavern throopWebAug 19, 2005 · We built it up vertically as a 'cordwood module' so that the pins would only occupy the same surface area as the IC we were replacing. They DID sound better, but they were somewhat noisier. It is true that the 5534 was a true improvement of most of preceding IC op amps in the mid '70's. Still, an A-B test against discrete showed differences. sanderson summer tree wallpaperWebAug 7, 2024 · They discovered that the 13-pin modules are miniature analog circuits using cordwood construction, with common discrete passives stacked vertically between … sanderson superior organic ironWebAug 9, 2012 · The ability to place more components in a given space is an advantage of the _______. Cordwood module. Define integrated circuit. Elements inseparably associated and formed in or on a single substrate. What are the three major types of integrated circuits? sanderson surveying bonhamWebBefore integrated circuits, "cordwood" modules let engineers pack components into small spaces, increasing speed by keeping wires shorter. Seymour Cray's early computers all … sanderson swallowsWebJun 10, 2005 · Honeywell and Aeroflex are designing solid-state hybrid microcircuits to replace the 1960s-vintage analog electronic "cordwood modules" that populate the B-1's … sanderson swallows at sea fabric