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Hi all,
I need some C-code examples of when the LM74 detects a temperature higher than the preset level set at e.g. 40 deg, a relay is switched on. Then when the temperature falls below the preset temperature, the relay is switched off.
Or anything similar to this would be a great help…
Iv...
Ok, so im not very experienced in programming in C or Vhdl.
What would i have to declare or initialise to get started for my MB to read the SPI sensors, do you have any examples i could use as a ref ?
hi, do i have to use C for the spi core, cant i use VHDL?
Also the spec of this project cant be changed im afraid so its Microblaze and spartan 3 with spi based sensors...
microblaze spartan
Hi, im a studnet who needes to create a routine/routines that take readings from 2 SPI bus sensors (pressure & temp) and the microblaze must take these readings and when the values of they're inputs reach a certain level/treshold the spartan board must activate a 12volt dc...
ds18b20 spartan 3e
Hi, i need to connect a temperature sensor and a pressure sensor to a spartan 3 fpga board.
Can anyone suggest some senors that can be inferfaced to this?
Im not sure on what the spec of the sensors should be for this application.....
bpsk code
I need to change this BPSK script made in Scilab to an ASK code and then again to QPSK code if possible, i been searching for hours trying to find answers.....
interp = 64;
bits = 2048;
data = rand(1, bits) > 0.5;
data1 = 2.*data - 1;
data2 = zeros(1, bits*interp);
for m = 1:interp...
Hello there, sorry for the late reply
I have been doing some more research and i now know that i will be using a Xilinx Spartan 3 board with a Microblaze soft core processor and to do the same tasks as i mentioned before.
To answer your earlier question i have actually used the spartan board...
fpga sensors in vhdl
Hi, i need help to develope some code to take some readings from a temp sensor and a pressure sensor in VHDL so an Xilinx Fpga will switch on a Dc motor pump from these readings, this is a project i have been given and have no help from peers or lectures...
Any aid in this...
vhdl motor control
hi, im working on a project in VHDL where an FPGA takes readings from a temp and pressure senror, when the readings reach a preset level then they should turn on a DC motor pump and then switch it back off when the reading go back below the treshold.
I am not experienced in...
Hi, i am a electronic engineering student and i have been given the task of building and progamming in VHDL an fpga to control a dc motor water pump, the problem is i am inexperienced with VHDL and FPGAs and really dont know where to start......
i need to interface a pressure sensor and a...
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