[Diy_efi] good PWM freq. for peak and hold driver

[Kent Martin]

I had a look at some waveforms and seemed to be around 20 Khz.
Kent
----- Original Message ----- 
From: "Les Dittert" <lesd at earthlink.net>
To: <diy_efi at diy-efi.org>
Sent: Tuesday, September 03, 2002 3:55 PM
Subject: [Diy_efi] good PWM freq. for peak and hold driver


> I want to use a pwm drive for my injectors, and would like to
> know what frequency to run it at. I was thinking around 5 KHz.
> The MegaSquirt does the PWM current limit, but I didn't see a
> mention of the freq. anywhere, including the source code.
> -Les
> 
> 
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