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Hey Hallovinpin,
I am facing the same problem as u were.. i have connected the grounds as close as possible. but still the problem has not been solved.. I want to know your circuit that at the input of ADC what you have used??
Had You used any ADC driver IC or Op-amp ?? which type of...
Hey everyone
I have used the pci card of ni 6534 for my data acquisition application. but now i want to go for higher. i have the mechtronics PCI card which has inbuilt FPGA spartan 3.
so now i want to know that is this card compatible with labview?? They have mensioned that we can make...
Hello Everyone..
I am looking for the 4bit multichannel DAC ic for my project.. i serched hard but couldnt find for space application..
so can anyone suggest me a Multichannel DAC which can be used in the space projects.. I really want this so plaese some one help me..
Thank you
hi
i want to know any one has any idea about space qualified microcontroller.
i want to use the controller for satellite application for that i need the controller which is space qualified. i dont have any big application but the instruction timming should be as less as it can be..
so please...
hello everyone
I want to use the external parallel SRAM for my project with atmega32..
i want SRAM of around 2kb and want to interface it..
so can anyone suggest me the SRAM which can be interface easily with easy availability..
thanks
Re: PWM for atmega8
hey can u tell me properly that what you want to do???
you want to vary the width with fixed frequency of?????
and what is you step change for this????
you want to change the pwm for a single count????
hey
i am using the controller atmega32 from the AVR. It has inbuilt 2k SRAM, but its not mention in the datasheet that how can we use it...
also i want to know that i can use it in the C language or i have to use the assembly language???
if anyone has used the internal SRAM of the AVR please...
hey no one is there who can help me???
its too urgent for me to solve....
the above code takes 50us for reading the 12bit data..
i want to read this 12bit data with 1MHz rate..
so how it can be done????
thanks for the reply and that is what i am asking..
how can i code for this in another way??
can u please guide me to make new code???
give some idea of doing this SPI without for loop so can make it faster..
hey what is your problem???
you can not write and read the register???
u should give proper clock for the reading purpose....
here is my for reading the register and it was working...
1st you send the command for reading the register with its address...
dout=0x10; //command fo reading the...
hi..
i am using serial ADC for converting the analog signal in digital...
in this I am using follow code....
for(i=12;i>0;i++)
{
clk_low;
asm("nop");
if ((PINB & 0x01)==0x01) data|=(1<<i);
else data&=~(1<<i);
clk_high...
Thanks for the reply
I am using the atmega 32 controller and PCI 6534 card..
so how can i interface this two????
should i required host ic???
please can u tell me what type of interfacing will done??? i just want to give digital data from controller to PCI card and then to computer for...
hey everyone..
i want to interface my controller ATMEGA32 with the PCI card.. so hw can i connect it????
should i need any interfacing IC between them??? i want to use it for 1MHz to 3MHz datarate...
hey Kurenai_ryu
thanks for your reply..
ya i havenot connected the dataready signal to the MSB. i have connected that signal to the controller for intruppt and i am reading the signal after the falling edge of the dataready signal, but still i am getting the dataready signal mixed with MSB on...
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