The first point, first of all, we introduce the parallel transmission method. It has two, four and ten parallel transmissions, and the driver has a parallel interface. In this method, the driver data is connected in parallel.

The second point, when it comes to the transmission mode, let's talk about its drivers. Each driver has two-sided signals, one is on the input end, and the other is on the output end. , these two functions are to make the The input signal is valid. When the data is full, the driver will stop receiving data and send signals to the outside. It will also automatically start or be provided by the control circuit.

The third point, speaking of the parallel transmission method, let's talk about the serial data transmission method, which is a common driver connection method in a one-bit serial data interface. In this method, the driver registers will be connected in series. In the form of connection, the display data will be transmitted under the action of pulses through the serial shift register.