Commonly, electronic hobbyist use LDC or 7 segments or LED as display for their digital clock project. But Emilio has designed unique digital clock which the output displayed to Oscilloscope. It’s interesting electronic project, since oscilloscope used for analysis electronic signal both analog and digital. The project uses microcontroller AVR ATtiny 2313 as main processor [...]
Let’s build a simple digital oscilloscope.
Single channel 100MHz/100MSPS (100 mega-samples-per-second)
RS-232 based (we’ll look into USB too)
Inexpensive!
A simple digital oscilloscope recipe
by Vassilis Serasidis
This is one of great project based on AVR microcontroller. It use ATmega 32 as processor and LCD 128×64 pixels for display. If you need to measure low frequency i thought this project, AVR oscilloscope, will be usefull. Maksimum frequency for AVR oscilloscope is 5 kHz (square signal), other signals (sine or triangle) [...]
This Oscilloscope was built based on AVR AT90S8535. It samples signals on a range of 0-4 V and displays them through HyperTerminal using VT 100 codes. The user, through the keypad, can select time per division calibrations ranging from .1sec to 2ms. The waveform is displayed along the user defined grid and peak-to-peak voltage [...]
Power Engineering International is the leading magazine for the global electric power generation and transmission industry. It provides articles on new technologies and installations and analysis. Subscribe Power Engineering Magazine for free - limited.
EDN magazine provides how-to solutions for design engineers in the electronics industry. Engineers turn to EDN because they know they will always find valuable design techniques that they can use to do their jobs faster. Subscribe EDN Magazine for free
Oracle Magazine contains technology strategy articles, sample code, tips, Oracle and partner news, how to articles for developers and DBAs, and more. Oracle (NASDAQ: ORCL) is the world's largest enterprise software company. Get it For free
