Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
here's the drive circuit although it needs more major revisions and haven't tested yet if you want to try it... try it on a breadboard and also
for inverting i prefer search on google there are plenty of how to do this.... about the sg3524 try to read the datasheet because its kind of crappy...
Well... to tell the truth our professor challenge us to built a circuit using DFF as part.. to give an Alternating output atleast upto 100mA enough to drive a motor in 60hz frequency... the only parts i do have is 2n7000 and a 555timer... but if you have any suggestions please let me be advised....
To andre: it was given that FF output current is max of 20ma said on the datasheet if your looking at 1.... ofcourse it can drive low-profile (low power) mosfet... duh.... i used it on my project at school..... but if you want more sophisticated device i prefer use sg3524n... please be reminded...
Hi guys,
I build this circuit out of curiosity to make DC to AC converter for my workbench (sorry 'bout the drawing in it). Try to configure this i use 555 timer to generate 120hz to make the flipflop generate 60hz then I added 10k, 1k resistor and a 1uF resistor then i use a d flipflop as my...
Thanks bytebuster... I finally manage to make the 3-axis controls using uc3770 motor driver by editing the codes from arduino exported to mcu ....22.1184 crystal is much better and faster.
but now the problem is how am I gonna make it more like a cnc.. I've read some references about cnc and it...
HI..... Currently I am making a CNC Routing Machine and I was planning to use a DS89C450 Microcontroller and UC3770 as my stepper motor driver.... But unfortunately I was not able to make programming(Currently I don't know programming IC's and Microcontoller)..... How could I possibly Interface...
NEED HELP TOO...... I have a Plan on building a CNC Engraving machine and i'd to use DS89C450 as Microcontoller and 3 UC3770BN as stepper motor driver..... but I don't know how to interface this two parts and where will i connect every pins that UC3770BN has.......
Re: Programing DS80C320
PLEASE HELP!!!
my circuit is not working I've tried the 32Khz,6Mhz,10Mhz,27Mhz crystal but still not working....... Whats wrong with my design??
I am Using MTK2(ds89c430)programmer and my circuit is just simple a MAX242 directly Connected to TXD0,RXD0 and EA* is in...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
