Δτ Home-brew Lab

Created @2011/8/1

Ton of fun on the Oscilloscope RF/Ham/Audio/Digital . Source code: https://github.com/heyongli/digital-toy

Contact me: heyongli@gmail.com

HP8640B

Fixed at 18/8 2019

Tek 475

Get it and fix it @ Jan 2019

Two Tek 465

Acquisition at Nov 2017, fix it at Jan 2019

Tec 485

@May/2016

Oscilloscope @2011/8

This is my first lab rig. what ever, you are blind to circuit without Scope.

Oscilloscope 's 2 brand new probe. I can't believe that these 2 probes is brand new, got them.

Sold it around 2016.

Mini Mill

buy@2014/1/11

Mini mill let me make some brilliant box for RF project, then keep them stop me throw them away.