- Joined
- Feb 23, 2008
- Messages
- 2,832
- Points
- 48
i got the driver today but on the schematic(sort of..all hand drawn) it says to connect the ld anode and cathod but it says the cathode output and ground are common..does that mean i just connect the 2?
Welcome to Laser Pointer Forums - discuss green laser pointers, blue laser pointers, and all types of lasers
New York Skating Lessons | Buy Site Supporter Role (remove some ads) | LPF Donations
Links below open in new window
? about merideth ldd-40 driver
- Thread starter ndrew2505
- Start date
IgorT
0
- Joined
- Oct 24, 2007
- Messages
- 4,177
- Points
- 0
It means, that the input ground is the same as the output ground.
You still connect the diode on the output and the input voltage on the input terminals. But you could connect the negative input wire or the LD cathode at any other gnd connection.
You still connect the diode on the output and the input voltage on the input terminals. But you could connect the negative input wire or the LD cathode at any other gnd connection.