Capacitors - Laptörténet

Balintadmin: /* Tri-stating */

2022-06-15T21:15:54Z

Tri-stating

← Régebbi változat		A lap 2022. június 15., 21:15-kori változata
6. sor:		6. sor:
	== Tri-stating ==		== Tri-stating ==

	~~<videoflash>~~1VacYW69NMA~~</videoflash>~~
			{{#ev:youtube\|1VacYW69NMA}}
	<br>		<br>
	1:05 <br />		1:05 <br />

Bkbadmin, 2017. március 12., 14:56-n

2017-03-12T14:56:40Z

← Régebbi változat		A lap 2017. március 12., 14:56-kori változata
29. sor:		29. sor:
	<br />		<br />

	~~[[Fájl:EE40LX 01~~.png\|~~bélyegkép]]~~


			<gallery>
			EE40LX_01.png\|Képaláírás1
			EE40LX_02.png\|Képaláírás2
			EE40LX_03.png\|Képaláírás1
			EE40LX_04.png\|Képaláírás2

			</gallery>


	[https://courses.edx.org/courses/course-v1:BerkeleyX+EE40LX+2T2015/courseware/2c7d2b788bc34067875d416e54c53949/65f13e44250b4b49a559872cb56d8cae/ BerkeleyX+EE40LX+2T2015/]		[https://courses.edx.org/courses/course-v1:BerkeleyX+EE40LX+2T2015/courseware/2c7d2b788bc34067875d416e54c53949/65f13e44250b4b49a559872cb56d8cae/ BerkeleyX+EE40LX+2T2015/]

Bkbadmin, 2017. március 12., 14:55-n

2017-03-12T14:55:30Z

← Régebbi változat		A lap 2017. március 12., 14:55-kori változata
29. sor:		29. sor:
	<br />		<br />

			[[Fájl:EE40LX 01.png\|bélyegkép]]


	[https://courses.edx.org/courses/course-v1:BerkeleyX+EE40LX+2T2015/courseware/2c7d2b788bc34067875d416e54c53949/65f13e44250b4b49a559872cb56d8cae/ BerkeleyX+EE40LX+2T2015/]		[https://courses.edx.org/courses/course-v1:BerkeleyX+EE40LX+2T2015/courseware/2c7d2b788bc34067875d416e54c53949/65f13e44250b4b49a559872cb56d8cae/ BerkeleyX+EE40LX+2T2015/]

Bkbadmin, 2017. március 12., 14:51-n

2017-03-12T14:51:38Z

← Régebbi változat		A lap 2017. március 12., 14:51-kori változata
32. sor:		32. sor:


	[https://courses.edx.org/courses/course-v1:BerkeleyX+EE40LX+2T2015/courseware/2c7d2b788bc34067875d416e54c53949/65f13e44250b4b49a559872cb56d8cae ~~target=_blank~~/ BerkeleyX+EE40LX+2T2015/]		[https://courses.edx.org/courses/course-v1:BerkeleyX+EE40LX+2T2015/courseware/2c7d2b788bc34067875d416e54c53949/65f13e44250b4b49a559872cb56d8cae/ BerkeleyX+EE40LX+2T2015/]

Bkbadmin, 2017. március 12., 14:50-n

2017-03-12T14:50:49Z

← Régebbi változat		A lap 2017. március 12., 14:50-kori változata
29. sor:		29. sor:
	<br />		<br />

	[https://courses.edx.org/courses/course-v1:BerkeleyX+EE40LX+2T2015/courseware/2c7d2b788bc34067875d416e54c53949/65f13e44250b4b49a559872cb56d8cae/ BerkeleyX+EE40LX+2T2015/]


			[https://courses.edx.org/courses/course-v1:BerkeleyX+EE40LX+2T2015/courseware/2c7d2b788bc34067875d416e54c53949/65f13e44250b4b49a559872cb56d8cae target=_blank/ BerkeleyX+EE40LX+2T2015/]

Bkbadmin, 2017. március 12., 14:49-n

2017-03-12T14:49:24Z

← Régebbi változat		A lap 2017. március 12., 14:49-kori változata
14. sor:		14. sor:
	<br />		<br />

	1:16		1:16
	If you set it as an '''output mode''', then you're driving-- what you then be looking at, really?		If you set it as an '''output mode''', then you're driving-- what you then be looking at, really?
	PROFESSOR 2: '''Very low resistance.'''		PROFESSOR 2: '''Very low resistance.'''

			<br />
	1:32 PROFESSOR 2: OK, so when we're actually setting the pins, in the code,		1:32 PROFESSOR 2: OK, so when we're actually setting the pins, in the code,
	to be inputs or outputs, we're actually changing the impedance that's the pin.		to be inputs or outputs, we're actually changing the impedance that's the pin.

			<br />
	1:46 Yeah, I was connecting the supply wire to the capacitor,		1:46 Yeah, I was connecting the supply wire to the capacitor,
	pulling it off by hand.		pulling it off by hand.
	Pulling it off by hand is like putting a really high impedance there		Pulling it off by hand is like putting a really high impedance there
	between those.		between those.
			<br />

	[https://courses.edx.org/courses/course-v1:BerkeleyX+EE40LX+2T2015/courseware/2c7d2b788bc34067875d416e54c53949/65f13e44250b4b49a559872cb56d8cae/ BerkeleyX+EE40LX+2T2015/]		[https://courses.edx.org/courses/course-v1:BerkeleyX+EE40LX+2T2015/courseware/2c7d2b788bc34067875d416e54c53949/65f13e44250b4b49a559872cb56d8cae/ BerkeleyX+EE40LX+2T2015/]

Bkbadmin, 2017. március 12., 14:48-n

2017-03-12T14:48:57Z

← Régebbi változat		A lap 2017. március 12., 14:48-kori változata
9. sor:		9. sor:

	<br>		<br>

	1:05 <br />		1:05 <br />
			when you set a pin to '''input''', you want that to be a '''very high resistance''', right? What's the input impedance of an amplifier?
	when you set a pin to input,
	you want that to be a very high resistance, right? What's the input impedance of an amplifier?
	PROFESSOR 2: Very high.		PROFESSOR 2: Very high.
	<br />		<br />

	1:16		1:16
	If you set it as an output mode, then you're driving-- what you then be looking at, really?		If you set it as an '''output mode''', then you're driving-- what you then be looking at, really?
	PROFESSOR 2: Very low resistance.		PROFESSOR 2: '''Very low resistance.'''

Bkbadmin, 2017. március 12., 14:48-n

2017-03-12T14:48:13Z

← Régebbi változat		A lap 2017. március 12., 14:48-kori változata
10. sor:		10. sor:
	<br>		<br>

	1:05		1:05 <br />

	when you set a pin to input,		when you set a pin to input,
	you want that to be a very high resistance, right? What's the input impedance of an amplifier?		you want that to be a very high resistance, right? What's the input impedance of an amplifier?
	PROFESSOR 2: Very high.		PROFESSOR 2: Very high.
			<br />

	1:16		1:16
	If you set it as an output mode, then you're driving-- what you then be looking at, really?		If you set it as an output mode, then you're driving-- what you then be looking at, really?
	PROFESSOR 2: Very low resistance.		PROFESSOR 2: Very low resistance.


	1:32 PROFESSOR 2: OK, so when we're actually setting the pins, in the code,		1:32 PROFESSOR 2: OK, so when we're actually setting the pins, in the code,
	to be inputs or outputs, we're actually changing the impedance that's the pin.		to be inputs or outputs, we're actually changing the impedance that's the pin.


	1:46 Yeah, I was connecting the supply wire to the capacitor,		1:46 Yeah, I was connecting the supply wire to the capacitor,
26. sor:		30. sor:
	Pulling it off by hand is like putting a really high impedance there		Pulling it off by hand is like putting a really high impedance there
	between those.		between those.


	[https://courses.edx.org/courses/course-v1:BerkeleyX+EE40LX+2T2015/courseware/2c7d2b788bc34067875d416e54c53949/65f13e44250b4b49a559872cb56d8cae/ BerkeleyX+EE40LX+2T2015/]		[https://courses.edx.org/courses/course-v1:BerkeleyX+EE40LX+2T2015/courseware/2c7d2b788bc34067875d416e54c53949/65f13e44250b4b49a559872cb56d8cae/ BerkeleyX+EE40LX+2T2015/]

Bkbadmin, 2017. március 12., 14:47-n

2017-03-12T14:47:45Z

@@ 12. sor: / 12. sor: @@
 :05
 when you set a pin to input,
-you want that to be a very high resistance, right?
+you want that to be a very high resistance, right? What's the input impedance of an amplifier?
-If you set it as an output mode, then you're
+[https://courses.edx.org/courses/course-v1:BerkeleyX+EE40LX+2T2015/courseware/2c7d2b788bc34067875d416e54c53949/65f13e44250b4b49a559872cb56d8cae/ BerkeleyX+EE40LX+2T2015/]

Bkbadmin, 2017. március 12., 14:41-n

2017-03-12T14:41:18Z

← Régebbi változat		A lap 2017. március 12., 14:41-kori változata
8. sor:		8. sor:
	<videoflash>1VacYW69NMA</videoflash>		<videoflash>1VacYW69NMA</videoflash>

	0:34		<br>

			1:05
			when you set a pin to input,
			you want that to be a very high resistance, right?


	If you set it as an output mode, then you're		If you set it as an output mode, then you're
	driving-- what you then be looking at, really?		driving-- what you then be looking at, really?
	PROFESSOR 2: Very low resistance.		PROFESSOR 2: Very low resistance.