gigaqps@lemmy.world to Microblog Memes@lemmy.worldEnglish · 17 days agoA spectacle for foolslemmy.worldimagemessage-square122linkfedilinkarrow-up1958arrow-down175
arrow-up1883arrow-down1imageA spectacle for foolslemmy.worldgigaqps@lemmy.world to Microblog Memes@lemmy.worldEnglish · 17 days agomessage-square122linkfedilink
minus-squarelime!@feddit.nulinkfedilinkEnglisharrow-up1·17 days agofr4? that’s still the cheapest pcb material around. great for prototyping.
minus-squarefullsquare@awful.systemslinkfedilinkEnglisharrow-up3·17 days agotvs were made before fr4 was a thing
minus-squarelime!@feddit.nulinkfedilinkEnglisharrow-up2·17 days agotrue, but fr4 is also a nema-designation and the material existed before that.
fr4? that’s still the cheapest pcb material around. great for prototyping.
tvs were made before fr4 was a thing
true, but fr4 is also a nema-designation and the material existed before that.