[DuWayne] made a 63 dB step attenuator by putting two smaller units in series, with an Arduino Nano in control of them. With a 3D printed enclosure and OLED for feedback, the device is easily ...

[DuWayne] made a 63 dB step attenuator by putting two smaller units in series, with an Arduino Nano in control of them. With a 3D printed enclosure and OLED for feedback, the device is easily ...

Both these devices should only be used when necessary ... This is likely to happen if you live close to a transmitter. Attenuators can be used to decrease the incoming signal if it is too strong ...

Now workers are installing almost 2,000 feet of what Living Shoreline Solutions calls Wave Attenuation Devices — large concrete structures that break up waves before they hit the causeway shore.

It included removing existing shoreline rip-rap rocks. Now workers are installing almost 2,000 feet of what Living Shoreline Solutions calls Wave Attenuation Devices — large concrete structures that ...