| No | Part number | Description ( Function ) | Manufacturers | |
| 2 | PIC18F6621 | Microcontroller PIC18F6525/6621/8525/8621 Data Sheet 64/80-Pin High-Performance, 64-Kbyte Enhanced Flash Microcontrollers with A/D 2005 Microchip Technology Inc. DS39612B Note the following details of the code protection feature on Microchip devices: • • Microchip products meet the specification contained in their particular Microchip Data Sheet. Microchip believes that its family o |
 Microchip |
|
| 1 | PIC18F6621 | (PIC18F6525 - PIC18F8621) 64-Kbyte Enhanced Flash Microcontrollers PIC18F6525/6621/8525/8621 Data Sheet 64/80-Pin High-Performance, 64-Kbyte Enhanced Flash Microcontrollers with A/D 2005 Microchip Technology Inc. DS39612B Note the following details of the code protection feature on Microchip devices: • • Microchip products meet the specification contained in their particular Microchip Data Sheet. Microchip belie |
 Microchip Technology |
|
List of most widely used semiconductors
| Part Number | Function | Manufacturers | |
| 1N4007 | The 1N4007 is a rectification diode that is designed for high-voltage applications, typically up to 1000V. It has a maximum current rating of 1A and a forward voltage drop of around 0.7V. |
 Vishay |
|
| LM317 | This is a popular adjustable voltage regulator. |
 ON Semiconductor |
|
6N137 | LM393 | 2N3906 | 2N2222 | TIP120 | 1N5818 | LM324N | A1015 | SMAJ20CA |
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