Do I need to draw the display screen myself when drawing the AD10 schematic?

小菜鸡啊

Do I need to draw the display screen myself when drawing the AD10 schematic? [Copy link]

Do I need to draw the display screen myself when drawing the AD10 schematic?

dcexpert

If the system does not have a component, you need to find the corresponding library or build the library yourself.

qwqwqw2088

A novice must start drawing from the schematic to the PCB. In the middle, he must learn to create or modify some library components and PCB package libraries. These processes cannot be omitted.

小菜鸡啊

qwqwqw2088 posted on 2020-4-4 16:24 Novices must start from schematics to PCB. In the middle, they must learn to create or modify some library components and PCB package libraries. These processes cannot be omitted...

I looked for it in the library but couldn't find it, but I don't know how to draw this dot matrix display by myself. I'm so anxious

qwqwqw2088

Xiaocaiji posted on 2020-4-4 16:40 I looked for it in the library but couldn't find it, but I don't know how to draw this dot matrix display by myself, I'm so anxious

Is it the dot matrix display component in the schematic diagram?

Or the package in the PCB diagram?

This is not a problem

qwqwqw2088

qwqwqw2088 posted on 2020-4-4 17:00 Is it the dot matrix display component in the schematic diagram? Or the package in the PCB diagram? This is not a problem

If it is a dot matrix display screen of the components in the schematic diagram, at least you know how many pins there are and how the pin numbers are arranged. As a novice, the components in the schematic diagram do not have to be drawn very similarly. At least express the pin numbers and make a box.

qwqwqw2088

qwqwqw2088 posted on 2020-4-4 17:02 If it is a dot matrix display screen of the components in the schematic diagram, at least know how many pins there are and the pin number arrangement. As a novice, the components in the schematic diagram do not have to...

If it is a PCB package component, it is important to understand that the essence of PCB packaging is to arrange the location and size of the pads. If the plug-in device is considered, the drilling position

The main parameter is the size, which corresponds to the actual object. After the PCB is completed, it can be soldered or installed.

The package size is usually given by the manufacturer at the back of the manual, or measured from the actual product.

chunyang

Dot matrix display screens are not standard parts. Their designs are varied, and their packaging and interface definitions are numerous. Naturally, they will not be available in the system library, so you need to build your own library.