#include<reg51.h>
sbit RS=P2^0;
sbit E=P2^1;
void cmddiply()
{
RS=0;
E=1;
E=0;
}
void datadiply()
{
RS=1;
E=1;
E=0;
}
void delay()
{
int i;
for(i=0;i<30000;i++);
}
void main()
{
while(1)
{
P0=0x38;
cmddiply();
delay();
P0=0x0E;
cmddiply();
delay();
P0=0x06;
cmddiply();
delay();
P0=0x01;
cmddiply();
delay();
P0=0x80;
cmddiply();
delay();
P0='1';
datadiply();
delay();
P0='7';
datadiply();
delay();
}
}
The LCD is 1. The GCD is 17.
LCD = 119 (7x17=119)
Since 11 and 17 are both prime, you multiply them together to get the LCD which comes out to be 187.
119
136
153
Yes, you can install an LMB204B LCD instead of an MDLS20464D-17 LCD, but compatibility depends on several factors such as pin configuration, voltage requirements, and communication protocols. Ensure that the dimensions and mounting options match and that the electrical specifications align to prevent damage. Additionally, you may need to adjust the software or firmware to accommodate any differences in the display's command set or resolution. Always refer to the datasheets for both models for proper integration.
LCD(17, 8) = 136
No.
It is 68 because 4*17 = 68
255
It is: 765