how to detect the discoloration LEDs?
On Oct-26-2018 in MemoryAs shown in Figure 5-18,a circuit for detecting a discoloration light emitting diode (LEDs),a multimeter is placed in the RX10k2 block,and the two pin is connected. ...
As shown in Figure 5-18,a circuit for detecting a discoloration light emitting diode (LEDs),a multimeter is placed in the RX10k2 block,and the two pin is connected. ...
The use of multimeter to detect LED luminous platoon is mainly to check whether the LEDs are good ...
The common L.ED luminescence intensity has developed from several mned to dozens of med. ...
Light emitting diodes have the same conductivity as ordinary diodes.When positive currents pass through PN junctions ...
The method of judging an electrode is basically the same as that of judging an ordinary diode electrode. ...