Reliable Supply Of Tantalum, Now And Going Forward

Reliable supply of tantalum, now and going forward

doEEEt Media Group
October 23, 2019
0
This essay will explain how, over the last decade, supply chain risks in the tantalum industry have decreased considerably and, as a result, consumers of tantalum can have greater confidence in the reliable supply of tantalum, both now and in the future. This is important, as recent trends in the electronics market, and structural changes in capacity availability for certain capacitor types, have caused the market to turn to tantalum-based capacitors to fill the gap.
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Energy Harvesting is not Fiction Anymore

Energy Harvesting is not Fiction Anymore

doEEEt Media Group
October 18, 2019
0
The paper introduces an overview of state of the art on energy harvesting. It discuss what type of ambient energies are available and the challenges in converting (& storing) energies into usable energy
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Testing Methods EEE Parts

Industry Applications where use C-SAM

Industry Applications where use C-SAM

Francisco Javier Aparicio Rebollo
March 29, 2019
0
C-SAM is a reliable and powerful tool for the non-destructive testing of microelectronic parts and base materials. Moreover, it is mandatory for different applications such as those described below for different sectors. In order to provide a fast reply to our customer needs our Virtual Lab platform for Remote Testing grants immediate access to our test results and fast communication with our engineers during and after the test.
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Thermal Vacuum

Thermal Vacuum Testing for Space Applications

Emilio Cano García
March 28, 2019
0
The environmental conditions in the space are extreme, the combination of low pressure and the extreme temperatures can cause the failure of a component. That is why we test the components in similar conditions.
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Soldering, PCB Handling and Rework

Mounting Guidelines: Soldering, PCB Handling & Rework

Tomáš Zedníček
March 18, 2019
0
What are the optimum soldering conditions and solder fillet? The best solder fillet for all SMT applications is one which makes a reliable connection and which best withstands the environmental exposures of the products with minimum degradation. This fillet is difficult to describe quantitatively for all parts. The optimum fillet ranges in height from about 1/3 to 2/3 of the part termination height. This does not mean that all solder joints outside of this range should be repaired. It does mean that this is the target for the process engineer to reach for in his process. As many as possible of the solder fillets on the board should be in this range.
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Mechanical shock

Mechanical Shock Test for Electronic devices

María Teresa Rodríguez
March 8, 2019
0
The purpose of mechanical shock testing is to evaluate the reliability of devices subjected to severe shocks which might result from suddenly applied forces or abrupt changes in motion produced by rough handling, transportation, or field operation.
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Reliable Supply Of Tantalum, Now And Going Forward

Reliable supply of tantalum, now and going forward

doEEEt Media Group
October 23, 2019
0
This essay will explain how, over the last decade, supply chain risks in the tantalum industry have decreased considerably and, as a result, consumers of tantalum can have greater confidence in the reliable supply of tantalum, both now and in the future. This is important, as recent trends in the electronics market, and structural changes in capacity availability for certain capacitor types, have caused the market to turn to tantalum-based capacitors to fill the gap.
Read More
Resistance To Solvent

Resistance To Solvent the Importance marking testing on EEE Parts

Jesús Enrique Barbero Muñoz
March 28, 2019
0
The purpose of this test is to verify that the markings on component parts will not become illegible when subjected to solvents (e.g. during the board cleaning process after parts assembly) or during normal handling, and that the solvents employed for the test will not cause deleterious, mechanical or electrical damage or deterioration of the materials or finishes. The applicable test standards are MIL-STD-750 method 1022, MIL-STD-883 method 2015, or ESCC 24800, among others, depending on the part type.
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External visual inspections

What is an External Visual Inspection?

David Ramirez - Cruzado
February 21, 2019
0
Consists of a non-destructive optical inspection. Binoculars with magnification between 1x and 60x and with a relatively large and accessible field of view are employed for this purpose. The aim of this process is to verify the conformity of the exterior of electrical, electronic and electromechanical components (EEE parts) with the acquisition document.
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Growth Theory in Tin Whiskers on EEE Parts

Tin Whisker Growth Investigation Conclusions

Dimas Morilla
April 4, 2019
0
It is important to be vigilant in the procurement of electronics components, particularly for space components, because once launched, they cannot be repaired and many spacecraft have intended lives of 14 years and some like Pioneer will continue communicating with Earth for more than 40 years.
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Incoming Inspection ATN

Doing Incoming Inspection to identify potentially non-conforming parts

Antonio José Rey
March 6, 2019
0
Incoming InspectionThe purpose of the incoming inspection is to identify potentially non-conforming parts, prior to placing the material in the inventory or moving it to the production flow. All parts and materials subject to receiving inspection are examined in accordance with customer purchase order requirements, drawings and standards, among others.
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Wet chemical jet

What is Decapsulation of packaged devices?

Francisco Javier Aparicio Rebollo
February 20, 2019
0
Decapsulation of packaged devices exposes the internal elements of the device under test. Opening devices by this method allows the inspection of the die, interconnects and other features typically examined during failure analysis (FA), constructional analysis (CA) and destructive physical analysis (DPA).
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NEW SPACE

Qualified components, Enhanced components, Automotive parts and COTS are part of doEEEt.com. Compare all different scenarios and technical information within the platform in order to help you choosing the proper components and strategy for your Space Application.

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Reliable Supply Of Tantalum, Now And Going Forward
EEE Components

Reliable supply of tantalum, now and going forward

doEEEt Media Group
October 23, 2019
0
This essay will explain how, over the last decade, supply chain risks in the tantalum industry have decreased considerably and, as a result, consumers of tantalum can have greater confidence in the reliable supply of tantalum, both now and in the future. This is important, as recent trends in the electronics market, and structural changes in capacity availability for certain capacitor types, have caused the market to turn to tantalum-based capacitors to fill the gap.
Read More
Microchip’s Low-Power Radiation-Tolerant
EEE ComponentsMANUFACTURER NOTIFICATION

Microchip’s Low-Power Radiation-Tolerant (RT) PolarFire® FPGA Enables High-Bandwidth Space Systems with Lower Total System Cost

doEEEt Media Group
October 23, 2019
0
Developers of spacecraft electronics use radiation-tolerant (RT) field programmable gate arrays (FPGAs) to create on-board systems that meet the demanding performance needs of future space missions, survive the brutal launch process and continue to operate reliably in the harsh environment of space
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