Skip to main content

Digital communication

  1. advantages of digital signal
  • The effect of distortion, noise, and interference is much less in digital signals as they are less affected.
  • Digital circuits are more reliable.
  • Digital circuits are easy to design and cheaper than analog circuits.
  • The hardware implementation in digital circuits is more flexible than analog.
  • The occurrence of cross-talk is very rare in digital communication.
  • The signal is un-altered as the pulse needs a high disturbance to alter its properties, which is very difficult.
  • Signal processing functions such as encryption and compression are employed in digital circuits to maintain the secrecy of the information.
  • The probability of error occurrence is reduced by employing error detecting and error correcting codes.
  • Spread spectrum technique is used to avoid signal jamming.
  • Combining digital signals using Time Division Multiplexing (TDM) is easier than combining analog signals using Frequency Division Multiplexing (FDM).
  • The configuring process of digital signals is easier than analog signals.
  • Digital signals can be saved and retrieved more conveniently than analog signals.
  • Many of the digital circuits have almost common encoding techniques and hence similar devices can be used for a number of purposes.
  • The capacity of the channel is effectively utilized by digital signals.

Comments

Post a Comment

Popular posts from this blog

Electronic Engineer at Thinture Technologies Pvt. Ltd

Hello Dear Readers, Currently, at Thinture Technologies Pvt. Ltd vacancy for Electronic Engineer role. Thinture Technologies Pvt. Ltd. is a vehicle control systems manufacturer, with a primary focus on road speed limitation and GPS-based tracking systems. All of our products are designed in-house from basic circuit designing to firmware, algorithm to PCB designing, online software platforms to mechanical assembly drawings, and standard operating procedures for aftermarket usage. Role Description: This is a full-time on-site role for an Electronic Engineer located in Bengaluru. The Electronic Engineer will be responsible for the day-to-day tasks associated with electronic engineering, including electronics, electrical engineering, circuit design, testing, and more. Qualifications: Strong electronic engineering skills Sound knowledge of circuit design and electrical engineering Experience with electronics testing and quality assurance Proficient in using software tools for schematic capt
Post a Comment
Read more

Design Engineer at Infineon Bangalore

  Hello Dear Readers, Currently at Infineon Bangalore vacancy for the Design Engineer role. Design analog and mixed-signal modules in CMOS and Smart PowerTechnologies, with a particular focus on achieving high-efficiency power conversion for applications using GaN devices; In your new role you will: Design analog and mixed-signal modules  in CMOS and Smart PowerTechnologies, with a particular focus on achieving high-efficiency power conversion for applications using GaN devices; Design and verify pre-silicon analog/mixed-signal integrated circuit blocks, including incorporating features for testing and quality assurance, and providing support for top-level integration; Assist in defining the requirements  for analog and mixed-signal blocks,aligning them with IP Module architecture, and ensuring compliance with requirements through documentation; Estimate effort and planning design work packages to meet project milestones; Provide essential support to physical design engineers, post-sil
Post a Comment
Read more

R&D Intern (Electronics Engineering) at Greaves Electric Mobility

Hello Dear Readers, Currently, at Greaves Electric Mobility vacancy for an R&D Intern (Electronics Engineering) role. At Greaves Electric Mobility, we build products and solutions that are designed to democratize smart and sustainable mobility and do our bit to heal the Planet. Backed by the 164 year engineering legacy of Greaves, our portfolio of electric two and three wheelers are made in India at manufacturing sites across Tamil Nadu, Telangana and Uttar Pradesh. Key Responsibilities: Collaborate with experienced engineers in the research and development of electric mobility technologies. Participate in the design, prototyping, and testing of electronic and electrical systems for electric vehicles. Contribute to the analysis and improvement of automotive electrical systems, ensuring compliance with industry standards. Assist in troubleshooting and problem-solving activities related to electric vehicle components. Stay updated on the latest advancements in the electric mobility s
Post a Comment
Read more