- Are you familiar with the concept of impedance matching?
- What are some of the most common sources of signal distortion?
- How would you go about troubleshooting a signal integrity issue?
- What is the difference between a digital and an analog signal?
Skills : – Expert DxDesigner, Orcad and Altium tools for Schematic Entry – Expert PADS, Orcad and Altium tools for Layout Entry upto 20 Layers – Experience in Signal Integrity, DDR2, DDR3, PCIe and RF sensitive design – Experience in using Oscilloscope, Regulated Power Supply, Spectrum Analyzer, Vector Network Analyzer, Signal Generator, Logic Analyzer – Experience in Microcontroller, FPGA, ADC, DAC, Radio component selection, computation of bus capacitance and pull-up/pull-down selection – Expertise in debugging common protocols: SPI, I2C, CAN, RS232, RS485, Ethernet MII – Experience in Buck, Boost, SEPIC Power Supply design – Experience in Power Electronics, motor control, Selection of Triacs, IGBT and other discreet – Knowledge of embedded systems coding in C is an added advantage Others : – Should have excellent communication skills – Should be fluent in English Notice period : immediate to 15 days CTC: 9LPA max
The Basics on Signal Integrity
The three most common types of transmission line topologies are microstrip, stripline, and twin-wire. Each has its own advantages and disadvantages, so it is important to choose the right one for your application. Microstrip is the simplest and most common type of transmission line, and it is easy to fabricate and integrate into circuits. However, it is also the least efficient type of transmission line, and it is susceptible to crosstalk. Stripline is more efficient than microstrip and is less susceptible to crosstalk, but it is more difficult to fabricate and integrate into circuits. Twin-wire is the most efficient type of transmission line, but it is also the most difficult to fabricate and integrate into circuits.
There are also a few potential disadvantages to using high speed signals. First, high speed signals can be more difficult to route than low speed signals. Second, high speed signals can be more difficult to debug than low speed signals. Finally, high speed signals can require more power than low speed signals.
The best way to achieve maximum signal integrity while designing a PCB is to use a ground plane. A ground plane helps to reduce crosstalk and interference between different signal traces on the PCB. It also helps to provide a low-impedance return path for signals, which helps to reduce signal losses.
Signal integrity is the study of how electrical signals travel through a system. This can include everything from the physical design of the system to the software that controls it. It is important for electrical engineers to have a strong understanding of signal integrity in order to design and troubleshoot systems.
Yes, it is possible to use a multimeter to measure signal integrity. This can be done by measuring the voltage and current of the signal, as well as the rise time and fall time. By measuring these values, you can get an idea of how well the signal is being transmitted and whether or not there is any degradation.
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Skills : – Expert DxDesigner, Orcad and Altium tools for Schematic Entry – Expert PADS, Orcad and Altium tools for Layout Entry upto 20 Layers – Experience in Signal Integrity, DDR2, DDR3, PCIe and RF sensitive design – Experience in using Oscilloscope, Regulated Power Supply, Spectrum Analyzer, Vector Network Analyzer, Signal Generator, Logic Analyzer – Experience in Microcontroller, FPGA, ADC, DAC, Radio component selection, computation of bus capacitance and pull-up/pull-down selection – Expertise in debugging common protocols: SPI, I2C, CAN, RS232, RS485, Ethernet MII – Experience in Buck, Boost, SEPIC Power Supply design – Experience in Power Electronics, motor control, Selection of Triacs, IGBT and other discreet – Knowledge of embedded systems coding in C is an added advantage Others : – Should have excellent communication skills – Should be fluent in English Notice period : immediate to 15 days CTC: 9LPA max
FAQ
What questions are asked in an integrity interview?
- What does the word “integrity” mean to you? …
- Have you ever had consequences for doing the right thing? …
- What do you do when you need to admit your mistakes? …
- Tell me about a time when a situation tested your integrity. …
- How have you dealt with failure in the past?
How do you answer interview questions about integrity?
How do you demonstrate integrity in an interview?
