The simplest vklyuchali for led DRL.
Do you want to build a simple control unit led DRL. And there are minimum requirements:
1. To turn on DRL should with the engine running.
2. Off when turning on the head lights (or tail lights).
3. The device must be placed in the housing pathenogenic standard automotive relay.
To fit the device into the relay case is managed easily. The Board is attached to the relay terminal copper tin-plated single core wire of about 0,7мм2. It ensures the rigidity of the mounting in the housing.
After Assembly, charge sprayed with varnish to ensure resistance to moisture.
Assembly device is practically nothing distinguishable from the normal relay. On the case for convenience, pasted ministroke connection. On the top of the relay housing has an opening for a control led.
The connection to the onboard network of the car is very simple and can be schematically represented as:
To download the files (schematic, Board, device description) for self-production.
I looked a bit, found a couple, must be suitable.
irf 7103 www.farnell.com/datasheets/34661.pdf
irf 7303 www.infineon.com/dgdl/irf...2533600a4015355f1c70a1afc
And I already thought bad started to register for the remainder. About skiing, asphalt .
heh... sure... okay. osibisa, I would say. n-channel there Assembly. need the diagram to be redrawn
the fee is drawn without errors.
well, the Assembly of the IRF 7316(Q1.1-2) p-channel field workers.
www.infineon.com/dgdl/irf...2533600a4015355f589ea1b30
Wait, don't get it.What are n-channel? IRF 7316 ? Datatset they are P-channel, and the diagram shows a P - channel field workers?
when the 88 comes "-", Q1.1 is closed (before it is open resistor R4, Q1 or open.2), wherein Q2 is closed.
Basil, something I'm very confused with this scheme. P-channel polevik open minus.but then the circuit will not work correctly, there is a view of the entrance 88 of the oil sensor.Maybe then Q1 otkryvaetsja plus, then everything is in order.Rostovkoj please.
Class. Still can't bring myself to do a similar option to collect. I mean the DRL relay case
she told me today didn't help.
burned block the brain from a washing machine and repaired the PSU in i59.tinypic.com/3535vmf.jpg dune hd base
thank you ))))) you too with the holiday )), you are also a ham radio operator and a private fellow, I saw, I know ).
separate well done — laughed )))
People! People!
I congratulate All with day of Amateur radio!
Want Your creative handmade, and further delight You and your friends.
(a Basil at all is another good one, I think!) )))))
Yes, she is, from the site. for simple things are quite enough and free. but if you must, here data for version registration for nekommercheskogo use on 1000 contacts and 4 signal layers:
User name: For non-commercial use
Reg. key: AFK6-MJWW-SLV2-EA9H
Thank you! A version of DipTrace 2.4? As far as I know for simple things it is enough for free(300 conclusions and 2 layers)?
for the Chinese DRL was done.
to buy Yes you can. but I'm currently on a business trip ). therefore, in the near future will not be able, unfortunately, to do
Such piece-work compatible Chinese "DRL"?And is it possible to buy this one of a kind instance?)))))
rumor ) STM I did the enemy, they are such a hard seromycin push that horror. errata more than the Datasheet )
then all the youngster ! )
and I fucking don't know what this monogam stop aurki long deceased option
aleks5050
Actually luganka happens 0.1 — 0.3 — 0.5 — 0.8 — 1.0 About 0.7 have not heard, though there is a standard of 0.75 but that's another story
judging by the pictures it seems that Basil himself was tinned with copper wire
or I oshibayus?
Actually luganka happens 0.1 — 0.3 — 0.5 — 0.8 — 1.0 About 0.7 have not heard, though there is a standard of 0.75 but that's another story
The easiest and fastest option to do it yourself. I now do not take on a business trip. The hotel conditions is not allowed to engage in Amateur radio )
problem
to introduce a delay on the input channel from the DDM/handbrake
that DRL is not immediately faded and delayed
and то100% police will turn off
and on the rise if you stand in traffic/traffic lights
well, that is not immediately extinguished as the engine choked
for it is better for the delay and when turning on and turning off for five seconds
we was there as a relay for wiper-washer bought in 10 people )). cost is very inexpensive )
I also have products Energomash. Got a twilight sentinel relay, daytime running lights, interior light, etc. we just easier about the company, the account was discharged, went paid, on the next day took. The only thing I don't like, only that the purchase amount must be not less than 500 rubles., small things can not buy
It turns out the same relay Avtosvet. The principle is the same as the relay Avtosvet from Energomash. Great stuff!
Basil tell me, and this relay is activated to achieve a certain system voltage, with a delay of 5 seconds? Or at once?
not for that )
capacitors always, it's advisable to put. they absorb transients, protecting the input circuit
Regarding R6 — dunce I'm not careful, understand why he.
About the capacitors.thanks.
C1 and C2 — 10-100nF.
R6 — here will depend on what led put. for a classic indicator LEDs (at the rated current of 20mA which) will be 1.5-2K.
in General, the led and R6 can not bet at all. it is simply an indication of the work. however, it is convenient when configuring the device )
I'm just learning and my question may be stupid, but what capacitance the capacitors c1 and C2. and the resistance value r6 ?