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initialize in vhdl
I,m not going to write the code for you, but if you are trying to get a hitachi HD44780 controller to work have a look at my site, just dig through my code.
It's one way to do it.
**broken link removed**
kind regards, Jef
vhdl initialization
You could use a FSM
First state: reset state, stay in this state as long as reset button is pushed
Second state: wait state, stay in this state for 15 ms, you can do this with a counter
Third state: again with a counter befor going to the next state
...
My advice to you...
Hi,
I have a PCI softing cancard2, for a simple project I would like to know if it is possible to read data from the canbus and visualize using Visual C++.
Kind regards, Jef
Re: Audio Power Amlifier
I think this circuit will give medium to very low performance, depending on pzer supply print design etc.
The differential input stage can be improved dramatically by use of current sources and current mirrors for example. It all depends on how difficult and how good...
hi all,
I'm looking for information and examples about programming CAN on a PIC18F4680 device in c.
I got code parts from someone else but I don't understand them comletely (no coments), f.e. in the end of the cansendfunction i find this
_asm
bsf RXB0CON, 3, 0
_endasm
what's the...
Re: Differential Amp
It depends, if you want with opamps or with discrete components.
**broken link removed** might be a starting place, it doesn't cover everything however, might be interesting.
Hi,
I never thought about this before but now I encounter a problem.
What happens when a high priority interrupt occurs while taking care of another high priority interrupt?
Will it just wait and do it next or will it interrupt the other interrupt?
Kind regards,
Jef
Re: char=int
C Man said a good book, not K & R book
but... I'm still looking for a good book and apperently you think K & R is a good book, where can I find it? is it downloadable?
Kind regards, Jef
Re: char=int
Thank you,
I think the lint-proof way is a better and clearer way of programming. But now at least i know it is correct.
Kind regards, Jef
Hello,
I found this in some else's code:
...
void write_E2(unsigned int address, unsigned char data)
{
EEADR = address;
EEADRH = (address >> 8);
//The EEADRH:EEADR register pair is used to address
//the data EEPROM for read and write operations.
//EEADRH holds the two MSbits of...
Re: RTL vs Behavorial
rtl=register transfer logic, it describes the hardware
behavioural describes .... the behaviour which can be implemented in different rtl ways
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