there is a part of the circle that is straight. the pin closest to that straight part is negative
LED has two pins,one is anode(positive) and the other is cathode(negative).The smaller pin is cathode(negative) and the longer pin is anode(positive).
no
The best way to identify an old fraternal pin is to check online. Look for any marks, like names or symbols that can be identified.
It is a personal number used to identify a bank account, and is to be kept extremely secret. Most IC will have a dot or a mark or a tag TO IDENTIFY the pin 1 from the top pin 2 will be considered to be on your right sequentially clockwise
you start from the notch of the I.C and then you go anti clockwise making the pin at the bottom of the notch 1 and the pin above the notch 14 .
It led people to identify themselves by nationality.
That is because mobile phones have STD and ISD activated services, the same number can be a number used somewhere else in the world. Hence to identify the correct number pin is required
Whatever pin is closer to you, so if you had to 2-9 or something similar, you throw at the left side of the 2, because it is closer. If you leave a spare, or split where the two pins are in the same row, like the 7 ten, you would throw at whatever pin you felt more comfortable throwing at
pls whoever is answering; dont expose ur ignorance. he wants a pin diag of a seven seg display
To identify pin connections on an AND gate IC chip, refer to the datasheet provided by the manufacturer. The datasheet will have a pinout diagram showing the location and function of each pin on the chip. Additionally, you can use a multimeter to test for continuity between pins to confirm their connections.
Simple case: First pin to the LEFT of a dot and/or a notch is pin 1. Chip with > 1 dot: The darker/deeper dot is the main dot, first pin to the left is pin 1. No dot or notch, just a semi circle on 1 side: First pin on the left is pin 1.
what were the major inventions that led to the development of the internet as we know it