News Releases from Engineering Physics Center of MSU
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6 news releases added by Engineering Physics Center of MSU
Company Information:
EyePoint u22
Jun 16, 2021 | The EyePoint u22 is a simple, compact, programmable desktop instrument. It has a minimalistic design and a lower weight due to the plastic case.
Miniature two-channel system for localizing faulty electronic components on PCB using ASA method. For work you need connect EyePoint u22 to the PC via USB.
EyePoint u22 determines the failures of all kinds of electronic components, used to test board components; connected to a computer, has a USB-flash drive with the necessary software and instructions.
Used in the professional field of repairing PCB and testing electronic components.
EyePoint u21
Jun 16, 2021 | The EyePoint u21 is a simple, compact, programmable desktop instrument, the youngest in the EyePoint line. The device remained in the same configuration, but got a new metal case.
Miniature single-channel system for localizing faulty electronic components on PCB using ASA method. For work you need connect EyePoint u21 to the PC via USB.
EyePoint u21 determines the failures of all kinds of electronic components, used to test board components; connected to a computer, has a USB-flash drive with the necessary software and instructions.
Used in the professional field of repairing PCB and testing electronic components.
The updated EyePoint u21 will be on sale very soon!
Dec 29, 2020 | A new case for the ASA EyePoint u21 was developed.
Our updated, single-channel, miniature version of the manual locator of faulty electronic components - EyePoint u21, will be on sale soon!
The EP u21 is a simple, compact, programmable benchtop instrument, the youngest in the EyePoint line. The device remained in the same configuration, but got a new metal case.
WHAT ARE ANALOG SIGNATURES?
Nov 19, 2020 | Simultaneously with the first complex electronic circuits, the task of creating effective means of diagnosing and repairing them appeared. In previous decades, specialized programmable stands were used for diagnostics of serial electronic products, as well as various testers and probes for troubleshooting during their operation. But the dramatic increase in production in parallel with the very rapid modification of electronic products made programmable stands economically ineffective even in mass production. The use of traditional laboratory equipment (oscilloscopes, multimeters, etc.) requires power supply to the defective modules, which is often impossible and unsafe, since it can lead to failure of the working modules of the module. In addition, the use of this equipment requires documentation and highly qualified personnel. More automated and sophisticated signature analysis systems came to the rescue in solving this problem. A feature of these devices is that they allow you to test digital and analog assemblies without dismantling compo-nents and without supplying voltage.
Troubleshooting the STM32F429 board and restoring its operation
Nov 19, 2020 | Manual testing can take up most of a technician's time. The solution to the problem can be auto-mated testing using signature analysis systems. However, even here you can face the problem of lack of documentation for the board. This problem is not acute if there is documentation or if we are talking about new boards, the documentation for which is publicly available. However, what if the boards have been produced for a long time, and the documentation has been lost? In this case, intelligent recognition systems can help, which will allow you to identify component pins without documentation for the board. In this article we will show you how easy and fast it is possible thanks to our EyePoint p10 and EyePoint S2 systems, using the STM32F429 board as an example.
Desktop system for finding faulty PCB components
Oct 26, 2020 | Does it sound familiar?
Does your company operate expensive and sophisticated electronic equipment, such as an electron microscope, a CNC machine, an industrial PLC, etc.? The failure of any printed circuit board (PCB) leads to a long downtime of both equipment and personnel, while the manufacturer's specialists carry out diagnostics and repairs. That's all about time and money. It seems unlikely that the manufacturer has a spare parts warehouse (SPTA) in every city. Storing the spare parts for all the boards yourself is very expensive and usually impractical. In case the device is under warranty repair costs will be paid by the manufacturer. But what if warranty has expired long ago? Complex expensive equipment can be used for 3, 5 or 10 years, and that is not the limit.
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