aaronparsons / ugradio Goto Github PK
View Code? Open in Web Editor NEWUC Berkeley Undergraduate Radio Lab
UC Berkeley Undergraduate Radio Lab
Running pip install ugradio_code doesn't automatically install scipy or rtlsdr
The new code for the sdr module is working sometimes but not always (#27)
Conduit interface has broken off. There was a bunch of water in it that broke observing. Resoldered power onto amp (which was underwater). Should probably replace amp, use heatshrink around wiring, and fix conduit.
The PTS 200 Synthesizer (the one on the left-most rack) currently changes amplitude drastically for certain frequency knob positions. 10 MHz seems particularly bad. The problem is probably a faulty contact in the switch that the knob controls.
ARP 1/30/18
Some groups are getting ~200 bogus samples at start of data capture. should test picoserver to see if this is the fault of capture code or is something deeper in the picosampler
Seems to shut itself off and won't reboot without a power cycle. Goes about 15 minutes before next failure.
We were putting in a 1 MHz signal mixed with a 1.1 MHz signal into both sides of KH3202 tunable filter on rack in UG lab. On the left side, we saw no suppression of the 2.1 MHz signal when setting the filter to LPF x10k with the dial set to 100 Hz (nominally, a 1 MHz LPF). The right side did just fine with switches in the same position.
A declarative, efficient, and flexible JavaScript library for building user interfaces.
๐ Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. ๐๐๐
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google โค๏ธ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.