Circuit Lake » Oscilloscope

All in One Instrument, COMA+

admin — Mon, 13 Jun 2011 04:07:46 +0000

COMA+ is PIC32-based instrument that can be used as calculator, oscilloscope, multimeter, analyzer and more. Ganzziani, project designer, said that one important goal project is to make the instrument low cost, so the capabilities of the PIC32 are being maximized. Since the device is going to be handheld, the power consumption needs to be [...]

Related project:

Digital GLCD Oscilloscope

admin — Tue, 16 Mar 2010 22:14:52 +0000

This portable Oscilloscope project uses Graphical LCD screen, 64*128 pixel dots (GDM12864A with KS0108 processor or other compatible) as display and Microcontroller ATMEGA32 as the processor. The project used an external ADC0820 converter chip to increase the speed.The speed is about 650,000 Sample’s per second (This is limited By ADC and AVR speed), so it [...]

PIC Minimalist Oscilloscope 08M Project

admin — Sun, 30 Aug 2009 03:54:39 +0000

This Minimalist Oscilloscope project built using Nokia 5165 LCD and PicAxe 08M microcontroller. The scope will wait for a trigger at half the peak to peak of the signal on the rising-edge, takes 42 measurements of that signal, store it internally and display results on LCD screen. The project builds by Ken. He build this [...]

Related project:

20Mhz Dual Trace Oscilloscope

admin — Mon, 01 Jun 2009 23:13:24 +0000

B+K Precision’s model 2120B is a dual trace oscilloscope that offers high performance. This unit is great for the hobbyist or student that really needs an oscilloscope. It has all the standard features of an analog scope and has worked very well for simple tasks. However, if you need any complex measurements or functions, you’ll [...]

Related project:

AVR Digital Clock Output to Oscilloscope

admin — Wed, 15 Apr 2009 03:23:10 +0000

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 [...]

Related project:

Hands-On FPGA Based Digital Oscilloscope

admin — Mon, 15 Sep 2008 02:56:20 +0000

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 recipeUsing parts from KNJN.com, here are the basic items of our recipe.1 x Pluto FPGA board, with TXDI and cable (item#1121, $39.95) 1 x Flash acquisition board (item#1205, $39.95) 1 x BNC (item#1250, $4.95) 1 x Nylon standoffs (item#1270, [...]

Related project:

Microcontroller AVR Oscilloscope

admin — Mon, 31 Dec 2007 09:46:00 +0000

by Vassilis SerasidisThis 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) [...]

Related project: