Microcontroller - 8051, 8052, OpCodes, Analog Interface.
Showing posts with label Virtual-Instruments. Show all posts
Showing posts with label Virtual-Instruments. Show all posts

Sunday, November 13, 2016

OsciPrime - Android Oscilloscope

An android virtual instrument - OsciPrime is an Open Source Android high speed data acquisition hardware platform and Android oscilloscope application.

Open Source Android Oscilloscope

Using USB, the hardware plugs into Android devices that support USB Host. Together with the OsciPrime Android oscilloscope application it turns a tablet or mobile phone into a high speed data acquisition system.

Android Scope

OsciPrime Oscilloscope Android App

Hardware Specs:
  • 2x Analogue Input @ 8bit/6Msps
  • 5 analogue gain levels
  • 3.3 MHz - 8.0 MHz Bandwidth (gain dependant)
  • 16 V Max Input Voltage
  • 880 mW Power Consumption
  • Designed for 10x Probes
The Android App Instrument Performance and Controls Include

Controls -V-Offset, Time-Offset, Calibration; Trigger Controls Falling/Rising and Edge, You can Measure Voltage, Freq and Period.  
  • Range +/- 1.5 V up to +/- 16 V
  • 5 us/Div max - 1 ms/Div min 
  • Processing 400'000 samples per second

Friday, October 09, 2015

Running BitScope on Raspberry Pi

Create a complete stand-alone mixed signal oscilloscope, logic analyzer, spectrum analyzer and waveform generator. This tiny BitScope is USB powered by the Raspberry Pi and can be used with BitScope DSO which runs directly on the Raspberry Pi.

Running BitScope on Raspberry Pi

BitScope 10 is very low power. Unlike a lot of other gear, this means you don't need a USB hub. Simply connect directly to the Raspberry Pi, add a monitor and mouse, and you're good to go.

Running BitScope on Raspberry Pi

Breadboard One - A typical Mixed Signal Circuit

The first BitScope Ed project, a simple mixed signal circuit which explains the key elements of modern mixed signal systems. Electronic Projects Lab for Raspberry Pi based on Breadboard One to test the circuit.

This arrangement provides the power supply, waveform generator, clock generator. Even tools like a frequency meter or volt/Amp meter. Connections made via its Smart POD Interface. Breadboard One connects directly but logic probes or analog probes like DP01 can be used too. Some BitScopes have BNC inputs for use with standard oscilloscope probes.

Sunday, April 12, 2015

PC-Based Logic Analyzer - Intronix

The LogicPort provides 34 channels sampled at 500MHz. This includes two state-clock inputs which function as normal sampled channels in timing-mode. The LogicPort is controlled and powered via your PC's USB 1.1 or 2.0 port for the ultimate in convenience and portability.

PC-Based Logic Analyzer - Intronix

PC-Based Logic Analyzer - Intronix

The LogicPort's software includes interpreters for CAN, I2C, Synchronous Serial (SPI) and Asynchronous Serial (RS232) protocols. Its Synchronous Serial interpreter is very flexible and interprets 3-Wire, Microwire, PS/2 and other proprietary protocols in addition to SPI.

Feaures Include
  • Real-Time Sample Compression
  • 500MHz Timing-Mode (Internal Clock)
  • 200MHz State-Mode (External Clock)
  • Advanced Multi-Level Triggering
  • Built-in 300MHz Frequency Counter
  • CAN, I2C, SPI and RS232 Interpreters
Intronix is developing high-performance PC-based test instruments. They started as a ATE solutions provider. Automated test equipment and systems (ATE) are PC based Advanced T&M Interfaces.

Intronix Test Instruments, Inc.
2630 E. Mohawk Ln. Unit 144, Phoenix, Arizona 85050, USA.

Wednesday, September 05, 2012

Link Instruments - PC Based test and measurement

Link Instruments was founded in 1986 by 3 Columbia University graduates that saw a need for affordable Logic Analyzers and Digital Storage Oscilloscopes.

Link Instruments - PC Based test and measurement

Link Instruments sells and manufactures USB Digital Oscilloscopes and Logic Analyzers for Windows PC's and Laptops. PC Based test and measurement equipment and instrumentation: digital oscilloscope, logic analyzer and spectrum analyzer.

Logic Analyzer and Pattern Generator

IO-3200 Logic Analyzer and Pattern Generator
 
USB based Dual Instrument, ideal for Digital Circuits or Equipment Design-Development. An Embedded Systems Lab Tool.
 
Highlights
  • Logic Analyzer FrontPanel Software
  • 32 channels
  • High Speed Operation 400MHz/200MHz max internal clock
  • Deep Data Buffers Up to 2 millon samples per channel
  • SPI Output & Monitoring
  • I2C Output & Monitoring
  • Data File Save/Export, Spreadsheet or Mathcad.
  • Variable Threshold Voltage
  • External Trigger Output
Link Instruments Inc. 17A Daniel Road East, Fairfield, NJ 07004, USA

Monday, August 20, 2012

Bitscope - PC Oscilloscopes And Analyzers

BitScopes are USB or Ethernet connected PC Based Mixed Signal Oscilloscopes. This means they capture and display one, two or four analog signals and eight logic or timing signals, simultaneously. Any BitScope can be used as a Digital Storage Oscilloscope, Logic State Analyzer, Spectrum Analyzer or Data Recorder.

Bitscope - PC Oscilloscopes And Analyzers

USB BitScope 310

BS310U is a robust general purpose USB Mixed Signal Scope and Data Acquisition device. BS310U is backward compatible with BS300U which it replaces.

USB BitScope 310 - PC Oscilloscope

It has 4 times as much capture buffer, a software switchable x10 and x50 analog input multiplier and AC/DC coupling, switchable 50 ohm termination, a double speed built-in USB host interface all in a physical package about 2/3 the size and weight of BS300U.

BS325 with third party software

BS325 is user programmable, software extendable and can be integrated with third party software.

To make this easy the BitScope Library is available for BS325. The library can be used to create custom applications or to integrate one or more BS325 units into specialised testing and data acquisition systems.

The library is included as standard with BS325 and is compatible for Windows, Linux and Macintosh platforms.

Thursday, April 07, 2011

CWAV - Affordable Digital Test Equipment

USB based solutions for enabling digital test equipment in a compact and user-friendly design with Powerful application software support. These are used for Analyzing and Testing I2C, SPI, SDIO, 1-Wire, CAN, SMBus and others.
CWAV - Affordable Digital Test Equipment
They also provide engineering design consulting service. The areas of expertise being in Embedded Systems, USB Test Equipment, Communications Devices.
USBee Protolyzer - Built around USBee empowers Electronic Prototyping with Built-In Oscilloscopes, Logic Analyzers, Signal Generators, Protocol Analyzers. USBee Protolyzer gives you the power to design, prototype, debug, test, and validate your mixed signal and embedded electronic designs.
From Hyper Embedded - Microcontroller ASIC and EDA
CWAV, Inc.
28481 Rancho California Road, #201, Temecula, CA 92590

Wednesday, April 06, 2011

PoLabs - PoScope and Net Automation

Designs and manufactures PC USB measuring instruments and USB data-acquisition and I/O devices. Products include oscilloscopes, logic analyzers, data acquisition, USB to UART converters and USB I/O devices.

PoLabs - PoScope and Net Automation

PoLabs - PoScope and Net Automation

Plug and Play USB technology, The software is a fully featured oscilloscope, chart recorder, logic generator , logic analyser, and spectrum analyser with advanced trigering all in one easy to use package.

Common Features

  • 2 +5 -channels.
  • Sample rate: up to 1MHz
  • Input voltage: -20 - +20 V
  • ADC resolution: 12 bits
  • Oscilloscope at and resolution: 12 bits.
  • Triggering: absolute, differential, external

The logic analyzer is 16-channels, There is a Square signal and PWM generator and 8-channels pattern generator.