Hot air done!
My hot air is done! Project page HERE Pics…
Read moreCategory: Projects
(Deutsch) Logic sniffing at its best
I’m currently developing a controller for an hot air soldering gun (sic!), for which the temperature monitor doesn’t work yet. Because I use a special multichip-version of my Max6675-library, i had to check communications first. What would come in more handy than a Open Logic Sniffer? okok, pics…
Read moreNew libraries
The output of my latest project is here, 2 new libraries… 1) MenuLib A new menu library for embedded applications (AVR etc.) … HERE 2) EZmalloc A simple way to dynamic memory allocation on microprocessors (AVR etc.)… HERE
Read moreAnalog signal processing horror
No words. Every cable is an antenna… (Click for larger)
Read moreWhat you get for your money…
I’m currently (also) designing a digital logic analyzer with a target maximum frequency of about 100MHz. To cut the story short; I received my “special” parts from SEGOR today. Incredibly I payed about 44€ for these 2 ICs. The first is a Cypress CY7C1347G-133AXC 128k * 36 static RAM; which can take up to 133MHz clock rates (static because I don’t like [and can’t take care of] refresh cycles…). The second is of course the Altera EPM570 CPLD (for up to 300MHz clock). Today these beauties arrived in a quite big box (which made me think of why they send such a giant parcel) but as i unwrapped it… but see for yourself…
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