Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Recent content by prescott2006

  1. P

    Books Recommendation for Electronic Engineering

    Could you guy recommend the best book for the fields as below: a) Foundation of electrical and electronic engineering b) Electronic devices c) Analog electronic d) Digital electronic e) Microprocessor f) FPGA (Verilog) Actually I already finished my 4 years of E&E degree course. But I feel I...
  2. P

    Latch-up Question In CMOS

    The lecture note say that we can decrease RW1 and RS2 to reduce latchup, this is because it can provide better body connection. But I wonder won't it should be RS1 and RW1 to improve the body connection?:?: Another question, the note say that if RW1 and RS2 (or RS1 and RW1 if I am correct), the...
  3. P

    Labview design question

    Hi, I am a beginner for Labview. I want to design a Labview algorithm for a calibration. The calibration is for pressure sensor, i.e Flexiforce. When I put load on the sensing area then the output voltage will shown in table. The voltage is acquired by using NI USB-6009. For example, when I...
  4. P

    5V to 5V precision voltage reference

    Is there any IC that can output a precision 5V from a 5V supply?
  5. P

    Electrical and Electronic Engineering Book Suggestion

    Hi, can you all give me book suggestions on several fields as below: a) electrical and electronic engineering foundation (my school is using rizzoni, but I see the reputation in Amazon is not so good, any alternatives?) b) digital electronic c) analog (malvino is the best?) d) circuits and...
  6. P

    Assorted Resistor and Capacitor

    Anyone could suggest which resistor and capacitor value that used most in home-brew project? Those project basically deal with LED and PIC. I want to buy them in bulk, but I do not know how to assort them. I wish to buy like 50 resistors and 50 capacitors. Looking forward for your help.:wink:
  7. P

    Precision 5V reference

    Anyone can suggest a very precise and constant 5V reference? I Google and see many are recommend LT1085 and LM317? Which one is better? Any better recommendation?
  8. P

    Question on TCAD example

    For a NMOS, isn't the substrate should be p-type? But if we dope with donors, it will become n-type right? I am so confused.:?
  9. P

    Flexiforce Drive Circuit

    Attached is the Flexiforce drive circuit. I would like to ask whether I can improve improve the performance of Flexiforce in term of linearity, hysteresis, repeatability, or whatsoever other parameter by change the drive circuit to Wheatstone bridge or instrumentation amplifier?
  10. P

    Question on TCAD example

    Hi, I want to create a NMOS using Silvaco and alter some parameters to see the changes in I-V characteristic, so I open the mos1ex01 to edit, but I found that there is a line "init orientation=100 c.phos=1e14 space.mul=2", I am curious why the initial substrate is doped by phosphorus, isn't it...
  11. P

    Pressure sensor recommendation

    I think it is a solid pressing, for instance, I want to install some sensors in stocking. The sensor will continuous monitor the pressure that exerted by the stoking to the leg, the sensed pressure will be converted into voltage, and the voltage will be analyzed. What is the best solution to...
  12. P

    Pressure sensor recommendation

    OK, the project I want to do is install some pressure sensors on a device that wrapped around leg then can continuous monitor the pressure then display the generated voltage on computer screen after data acquisition. Is it impossible to implement it by using those pressure sensor?
  13. P

    Pressure sensor recommendation

    Hi, I want to build a pressure sensor. The components come to my mind include PVDF film, Flexiforce, Interlink FSR. Any others better recommendation? Which of the sensors that you guys think is the best in term of repeatability?
  14. P

    8085 idea for project request

    8085 idea request recently, i was on an assignment to develop a system or product based on 8085 to help handicap people.the assignment include software and hardware interfacing.any idea or suggestion please?i wonder what product can be create to help handicap people.need some direction to start...
  15. P

    op amp design with open lop gain of 4000

    op amp design i am designing an opamp to obtain open lop gain of 4000.i arrive at the second one.can somebody provide me the real circuit to replace the current source?and can you show me the connection to measure open loop gain? circuit source: Ron H from allaboutcircuits.com

Part and Inventory Search

Back
Top