
PIC18F2550 Development Board Circut USB Bootloader PCB
Unlike other applications that attempt PIC18F2550 development board “USB bootloader” option for the project for which you want to apply with the PIC18F2550 keep a circuit will provide great convenience for. PIC18F2550 Application Board PCB Hardware; PIC 18f2550 I/SP... Electronics Projects, PIC18F2550 Development Board Circut USB Bootloader PCB "pic development board, pic18f2550 projects, " Date 2019/08/02
Unlike other applications that attempt PIC18F2550 development board “USB bootloader” option for the project for which you want to apply with the PIC18F2550 keep a circuit will provide great convenience for.
PIC18F2550 Application Board PCB
Hardware; PIC 18f2550 I/SP microcontroller., 24Cxx EEPROM (I2c communication with), 20 MHz crystal., 6-15V power supply input., 5V 1A regulated output., USB support., ICSP programming, Pin header I/O terminal system
General features and usage
1-USB: USB support is the most important feature of self PIC 18f2550 aygün surgical instruments carried out. In this way, you can have a quick communication with your computer via USB.
2-24Cxx EEPROM with I2c serial communication protocol, communicate with each other on the card: an eeprom.
3-ICSP programmer with ICSP support from microdenetleyicinizi over a: removing the card on the program.
4-5V regulated: regulate the IC Card on the 7805 5v supply is provided through microdenetleyicinizin.
5-ICSP-jumpers J1 and J2 I/O with B6 and B7: ports on demand for ICSP programming or I/O port allows you the choice of using.
6-LVP: J3 jumper is inserted ICSP programming with low voltage mode programming. (Supports Low voltage programming for programmers.)
7-I2c – I/O: J4 and J5 jumpers B0 and B1 ports on demand through the I2c communication is the use of the eeprom or I/O port allows you the choice of using.
8-USB-I/O: J6 and J7 thanks to C4 and C5 ports on demand USB communication jumpers or the ability to use selection as I port.
9. Power Led: indicates whether the + 5v supply.
10-Reset: old Microdenetliyicinin foot pulls MCLR pulls back. Reset the reset is activated from the program.
11-Power Out Terminal: terminal 4 output. One of these 2 GND (negative), and others;
+ V is the same as the voltage is entered into clips on the card:.
+ 5V output voltage circuit is: (max. 1A)
12-Port I/O Terminal: terminal system in all ports with active Mikrodenetliyicinin pinheader is available.
PIC18F2550 Board ICSP Connection
On-board supply and the I / O terminals to the top pcb mounting system is designed as a pinhead, according to the template established on their drawings printed circuit boards or perforated plate circuits that can operate easily.
author: Cenk Cemil UNUR cenk.unur@gmail.com – Bootloader PIC18F2550 Circuit of the proteus isis, ares files and microchip software:
FILE DOWNLOAD LINK LIST (in TXT format): LINKS-10658.zip
Handmade Coil Transformer Winding Machine
Once so I thought was an issue SMPS transformer to wrap a simple mechanism how the board would say they engaged in this business to the machines spinning wheel trying to do was hard :) get ready for some research I did after my curiosity went past a few documents at the scene of As I wanted to share, maybe the winder who want to make our readers who may be knows, maybe I can do it :)
Top of assembly. The base timber is a piece of laminated plywood. Angles are two pieces of junk (they were a tower, are galvanized to fire). drive shafts are printer, easily findable in any junk computer that fixes printers. The good thing is that these axles are steel, but it is not a very hard steel. Can you easily work with it.
Handmade Coil Winder