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33 Results for "%s"
Power supply power-on sequencer
Project
by
Yann Guidon / YGDES
This device reduces the amplitude of current peaks when you power many power supplies at the same time
23
33
Remote buttons over Ethernet cable
Project
by
Yann Guidon / YGDES
Yet another easy, cheap and smart hack for a sort of remote, connected over Cat5 to a Pi or whatever with 2 GPIO.
1.1k
41
F-CPU
Project
by
Yann Guidon / YGDES
The Freedom CPU project has a log here too now :-)
40
26
SPDT16: 16-bits arithmetic unit with relays
Project
by
Yann Guidon / YGDES
Let's imagine I could get about 200 SPDT relays. Of course I would know what to do with them :-D But will 200 be enough ?
44
43
Bipolar Discrete UART
Project
by
Yann Guidon / YGDES
Because making discrete clocks is not an end in itself.
12
13
Cheap bulk removable storage
Project
by
Yann Guidon / YGDES
or "what to do with excess supplies of 16MB Flash SPI chips"
2
4
Germanium ECL
Project
by
Yann Guidon / YGDES
How fast can germanium transistors compute ? And how much current will that draw ?
26
39
Trap chess
Project
by
Yann Guidon / YGDES
My neighbour creates totally insane chess boards. He needs my electronics skills for this one...
15
14
40-channels RGB LED strings driver
Project
by
Yann Guidon / YGDES
A subset of the WizYasep that unleashes all the 40 outputs and drives 3.2Mbytes/s of asynchronous RGB LED strings with no effort.
3
4
VMM / DMA Coprocessor
Project
by
Yann Guidon / YGDES
Another VHDL "core" to offload embedded CPUs
2
1
Recursive Range Reduction (3R) HW&SW CODEC
Project
by
Yann Guidon / YGDES
A high speed circuit design in JS and VHDL for decoding 3R bitstreams, a "quasi-entropy" code that compacts series of correlated numbers.
14
27
Hackaday TTLers
Project
by
Yann Guidon / YGDES
Where DIY DIP/SSI/MSI CPU makers meet and discuss other TLA (three letters acronyms)
114
91
Yet Another Electronic Lampyridae
Project
by
Yann Guidon / YGDES
and I ain't using a '555. Self-organising CMOS ring oscillators are cooler !
17
22
Active scope probe with no dedicated power supply
Project
by
Yann Guidon / YGDES
Using the probe test point to power a ultra-low capacitance, high-input-impedance amplifier, essential for accurate analog measurements!
14
16
Aligned Strings format
Project
by
Yann Guidon / YGDES
Developing a more flexible pointer and structure format that keeps some POSIX compatibility without the hassles
9
10
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