Re: Driving two transistors with same signal


"vic" <news@xxxxxxxxxxxxx> schreef in bericht
news:48264e41$0$9865$426a74cc@xxxxxxxxxxxxxxx
petrus bitbyter wrote:
Didn't you see my four transistors, four resistors solution yesterday?

+--------+------------------+-------+--Vcc
| | | |
___ |< | ___ |/ |
in----+--|___|---| | +--|___|--| |
| |\ | | |> |
| | | | | |
| | |< | | |<
| +------| | +-----|
| | |\ | | |\
| .-. | | .-. |
| | | .---. | | | .---.
| | | | | | | | | |
| '-' | D | | '-' | D |
| | | | | | | |
| | '---' | | '---'
| | | | | |
------)------------+--------+------)-----------+-------+--GND
| |
+----------------------------+
created by Andy´s ASCII-Circuit v1.24.140803 Beta www.tech-chat.de



Sorry I missed your post. Looks like a good solution. Thanks !

Be aware that this schematic does not work. By modifiing my first schematic
(with one display connected to Vcc) to the second (with both diplays
connected to Gnd) I made a mistake. I posted the right schematic few minutes
before your post.

petrus bitbyter


.

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