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.
I am a mixed signal designer and looking to upgrade my oscilloscope.
My primary selection priorities are:
Analog:
1. Bandwidth: Video to VHF up to 500 Mhz
2. Need good analog signal clarity with low jitter and digital noise
Digital:
1. Should have large memory length
2. Should have wave...
I am not a RF designer, mostly work with power and digital design. Was curious to make a 3rd order Chebyshev Bandpass (type1) with the help of some software from the web.
I want to use it in the TV VHF band to pass one channel and stop others.
The design parameters are:
Center Frequency: 204...
Designing a analog TV front end using Atmega using an integrated Tuner+IF module (Philips FQ1200MK3 equiv) which gives CVBS and audio output and controlled by I2C.
Need to know the modern TV's fine tuning algorithm and autotune algorithm which I can program into Atmega.
My question is:
1...
Uni Trend UT2042CE Oscilloscope, any idea how it is?
What will be the maximum signal frequency I will be able to work with comfortably?
Will it be suitable for working with video signal?
SPECIFICATIONS
Bandwidth 40 MHz
Rise Time ≤8.7 ns
Sample Range 1GS/s
Vertical Sensitivity 2mV ~ 5V/div...
Selecting available tuners to control with AVR.
Please help identifying this Tuner IC. Nomenclature TMM 2000 B4. It is a single chip PLL TV tuner IC with SDA/SCL. Xtal is 4.0MHz.
Hi,
Need CATV amp/booster reference design/project with available components. Should work the whole band (50-850 MHz) 75 Ohms in/out with gain control.
Thanks.
Wanted to build and develop the following oscilloscope using Mega32:
https://www.serasidis.gr/circuits/AVR_oscilloscope/avr_oscilloscope.htm
But the 128x64 graphic LCD I can reach has the following pin config:
1,2-backlight
3-gnd
4-vdd
5-rs
6-wr
7-en
8-cs
9-NC(no connected)
10-d0
11-gnd...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.