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Although MIDI was originally designed for 1 MHz computers with 64 kB of RAM, it’s still an industry standard almost 30 years after its introduction. Even for electronic artists armed with a microcontroller, MIDI is old hat if you want to connect a few buttons up to a music workstation. What if you wanted to [...]

Tags:  mhz midi chomp music-workstation mhz-computers electronic-artists musical hacks  

A few years back, [Floyd, K8AC] built a high frequency autotuner as an addition to his Ham radio setup. Based off a design he saw in QST magazine back in the early ’90s, he has been using the tuner almost daily for the last few years, on both the 3.5 MHz and 7 MHz bands. [...]

Tags:  mhz radio autotuner floyd ham radio-setup mhz-bands ham-radio hacks  

With more pixels and more objects to track you’re going to need to get that AVR running pretty fast to get the job done. But [Vladutz2000] figured why stop at 16 MHz when you can overclock an ATmega32 to 27 MHz for a faster gaming experience? This build may not be as colorful as Super [...]

Tags:  mhz gaming atmega gaming-experience job microcontrollers  

Changing this 50MHz Rigol oscilloscope into its larger, more expensive brother just became quite a bit easier. When we originally looked at this hack it required pulling some capacitors off of the board. Now all it takes is three commands over a serial terminal connection. Take a look at the walk through video after the break. [...]

Tags:  mhz update scope look-at-the-walk terminal-connection oscilloscope classic hacks  

[Ross] is the proud owner of a 50 MHz Rigol DS1052E oscilloscope. He’d like to have the 100 MHz version but the $400 difference in price puts it out of his reach. After some extensive poking around on the PCB and pouring over datasheets, he managed to reverse engineer the design and upgrade to a [...]

Tags:  mhz conversion scope ross mhz-version oscilloscope proud-owner classic hacks