Before electronic load, dummy load circuits shared but someone based on the microcontroller was very simple, this circuit on the circuit design of very high quality taken in-between:) to display current Icl7107 (Led Display A-D converter) are being assembled under the integrated printed circuit board used to 10mA. 20A-adjustable load current.
Note: the circuit diagram for the pot will be not visible PR2 47 k 4.7 K
Source: diy.elektroda.eu/sztuczne-obciazenie-o-regulowanym-pradzie alternative link:
FILE DOWNLOAD LINK LIST (in TXT format): LINKS-19425.zip
Published: 2012/08/05 Tags: power electronic projects
LCD Module Board Nokia
Atmel, PIC, AVR microcontrollers with on various projects mobile phone LCD screen to use for a long time popular, especially nokia 6100 3310 display low speed mikrodenetleyci driven by use, as the more common this lcd display driver integrated directly, with microcontroller can be driven.
3 Piece module (nokia LCD breakout board) there are any 6100 series others for 3310 and 3510 prepared for the circuit belongs to eagle pcb and schemes have drawings for the Nokia 6100, the card Atmel AVR is being used for, but rst, sda, sec, cs attached to the ends 1N4148 diodes and 4.7k resistor canceled and used in pic microcontrollers.
Elektronischer Dummy-Lastkreis
Vor der elektronischen Last, Blindlastschaltung Schaltungen geteilt, aber jemand basierend auf dem Mikrocontroller war sehr einfach, diese Schaltung auf dem Schaltungsdesign von sehr hoher Qualität dazwischen genommen 🙂 zur Anzeige aktuellen Icl7107 (Led Display AD-Wandler) werden unter dem integrierten montiert Leiterplatte verwendet bis 10mA. 20A einstellbarer Laststrom.