FreePCB – PCB editor
FreePCB is a free, open-source PCB editor, released under the GNU General Public License. It was designed to be easy to learn and easy to […]
Test-Measurement
Microohm Meter with LED Analog Bar
This indicates like LM3914 in dot-mode. It is a drawing i made made to troubleshoot a gadget, around two decades ago. Strangely it had a […]
Bluetooth Multimeter – Seeed Studio
“Bluetooth Multimeter is an intelligent peripheral of android phones, specially designed for engineers. Not only can it easily collect data such as voltage, current and […]
Zelscope Sound card oscilloscope
Zelscope is a Windows software that converts your PC into a dual-trace storage oscilloscope and spectrum analyzer. It uses your computer’s sound card as analog-to-digital […]
OscilloScopes for the DIY Enthusiast
Here are some Hobby Scopes that might even be quite professional if you develop them further. They are virtual instruments. Making Scopes with tablets may […]
DSO Nano – Digital Storage Oscilloscope
DSO Nano v2 is an Open Source Portable and lightweight Digital Storage Oscilloscop that has a Color display and is designed for basic electronic engineering […]
Open Source 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 […]
Genrad – General Radio – Instrumentation
History and accomplishments of the General Radio Company, one of America’s first equipment manufacturers for the radio and electronics industry. General Radio Historical Society Founded […]