Good, thank you. Schmitt triggers are quintessential of electronics. And NE555, and HC595 and 8080 and Z80. :-)
@Chriva
2 жыл бұрын
One of the best epilogues ever. Kinda dark tho :D
@DonzLockz
2 жыл бұрын
I think you got some bit of blank video after the end. lol
@charlesmangum2100
Жыл бұрын
Forgot about Shmitt triggers. Solves a certain problem with microprocessor.
@nigelpearson6664
Жыл бұрын
Cmos can be used in linear mode. I made a state variable filter oscillator using one. Hexinverters the easiest useful device. Tl074 Op amp vastly better. LM324 is a low grade op amp which is still better. It makes a reasonable comparator which can both source and sink current. Thd of TL074 can be 0.005% Hexinverter 0.1%. 0.1% would be worse were it not for the fact that cmos is very willing work in pure class B/C.
@perseverance8
Жыл бұрын
I often use a 74x14 to speed up slow clock transition times.
@ThermalWorld_
2 жыл бұрын
Schmitt trigger for Synth music "Analog music" 😁
@marcino8318
2 жыл бұрын
I like your MSO5354 patch. I just ordered this scope and was intending to put similar sticker. (wink wink)
@joeteejoetee
2 жыл бұрын
I like how you added (@3:45) the Vcc&Gnd symbols onto your schematic while you were explaining it! #MultiTasking
@vincents.3996
2 жыл бұрын
I don’t understand your schematic with the schmitt trigger at the output of the comparator: I think you meant to connect it at the input?
@IMSAIGuy
2 жыл бұрын
the comparator will not have hysteresis. A better schematic would have an opamp running into the 7414.
@artursmihelsons415
2 жыл бұрын
I'm seen 74 series self oscillating when level is between, due to damaged part one stage up.. 😂 At the end, all become black.. 😉
@AnalogDude_
Жыл бұрын
which chip has the same properties, but from the CD series and being bigger than 5 volt? translating would cost much real estate.
@IMSAIGuy
Жыл бұрын
40106
@AnalogDude_
Жыл бұрын
@@IMSAIGuy you're right, assumed the 40106 was like the 74hc04, but is in fact a Schmidt ... that detail slipped although used them before. Currently unavailable until the end of this year till i get replenishment of them. awesome chip, can be used to make VCO.
@AnalogDude_
Жыл бұрын
@@IMSAIGuy funnily enough, none of the datasheets show the internal circuitry of the Hex Schmitt Trigger, 40106, 74hc14,74LV14, ... : )
@IMSAIGuy
Жыл бұрын
hmm, must be secret, anyway it looks like this: www.electronicshub.org/schmitt-trigger-basics/
@AnalogDude_
Жыл бұрын
@@IMSAIGuy thnx, i have used the transistor setup/approach in several of my builds (a bit cheaper than a dip14 package also in real estate, if you only need one). the Fairchild datasheet of the 74HC14 shows it's build. it's made of 2 mosfets and 4 fets + 2 CMOS inverters(mosfets), the 2 additional fets seam to be the hysteresis/schmidt part, will simulate later
@mr1enrollment
2 жыл бұрын
it is a pyramid ;-}
@rfburns5601
2 жыл бұрын
Iz thar uh glitch in tha matrix? Wuz he gunna show us how to operate this in linear fashion? Wuz he gunna build a lo noise moving coil phono preamp using 7413's guaranteed to please every golden eared audiophile? Inquiring minds wanna know.
@rnistuk
2 жыл бұрын
It's only a sawtooth if it comes from the Sawtooth region of France, otherwise it's just a sparkling wood cutter signal.
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