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Hi,
To generate a DXF/DWG out of Pcbdoc, I am using File -> Save As and generating a DXF. Unfortunately I am unable to generate any polygon fills in the PCB. Means, in the generated DXF, I can see the boundary line of a fill but not the complete solid fill.
Any thoughts?
Thanks,
Trinath
usb communication by usb
1) Find out UP3 reference manual and find pin configuration of the USB device. Altera uses FTDI(company name) USB FIFO usually. I am not sure with UP3
2) Check the USB device number and read its data sheet. Just follow the timing requirements to create a state machine...
vhdl code for bcd counter
frns......
i converted the code into VHDL. but couldnt compile because of errors
the errors are
Error (10500): VHDL syntax error at BCD_16.vhd(14) near text "if"; expecting "end", or "(", or an identifier ("if" is a reserved keyword), or a concurrent statement
Error...
the logical grp instructions of 8085 have a different flag setting
AND : Cy = 0 & AF = 1
OR & XOR : Cy=0 & AF=0
is there any significance of this setting?
infact a bjt is called as current controlled device.
output current (Ic) is controlled by input cuurent(Ib) by a factor β
consider a base resistor baising circuit (Re = 0)
i/p side:
Ib = (Vcc - Vbe) / Rb
Ib is a function of Rb in math terms
in this equation, both Vcc n Vbe are...
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