How to determine the cathode and anode of 8 * 8LED dot matrix in PROTEUS
First understand the principle of 8*8 dot matrix, and then in one of the public and non public feet with voltage, you can judge.
If Tianbuliangjiu replacement of VCC and GND, this measure matrix of rows and columns, a total of yin or Yang pin information etc..
First of all, call up a 8 * 8 dot matrix, in the lattice of the pins on the VCC, and the other end of the pin on the GND, running simulation, see if the lattice is bright, bright what points
