Need to know the time - accurately for your next project?
The code below allows your PIC to log into a network timeserver and it (eventually) writes the time to a Dallas RTC (code not supplied).
The PIC checks the NET TIME every power-up and thereafter every 4 hours. If it doesn't make connection, it tries an alternate time server. If THAT doesn't work (after retries) it gives up and tries again 4 hours later. A Lantronix XPort handles the connection to the net.
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Re: Vevor SDS1104 4 channel scope
The weird thing, it that the voltage can go above 5V and below 0V when I turn the encoder real fast.
Demon Today, 01:13I'm using USB voltage from the PC, so no idea how that happens. Maybe the scope loses it's...