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Hello,
I'm trying to design fancy LED display for xmas decoration for my store. I have 100 LEDs arranged as 3 concentric circles. The target MCU is of course PIC and the software is in C. I also utilised shift registers with latches to multiplex the I/Os. The challenge is putting together...
channel 4 frequency uk
My new TV card required mannual input of the various terrestrial analogue TV frequencies. I have been able to figure all the common channels apart from channel 4. Please Help
Re: recieve local radio transmission and listen it on comput
You might want to consider a basic tv capture card with integrated radio. In UK £35 will get u one with remote control
In my opinion the usage of a particular uC should determine how popular the 8-bit uC is. It is a fact that the industrial market for 8051 based uCs is still the largest at the moment. Therefore Microchip PICs, although popular and the cheapest to date will always be a second player in the world...
Re: Information on FIFOs
Furthermore, will your implimentation in hardware be using VHDL on PLDs or do you mean design on a microcontroller? Otherwise I'll probably suggest you think about using purpose built fifo chips.
Re: Can some one raise a digital circuit design project for
how about designing an hardware multiplier and even go futher to include an adder to make a multiply and accumulate digital module.
Re: Can some one raise a digital circuit design project for
how designing hardware multiplier and even go futher to include an adder to make a multiply and accumulate system.
Re: Information on FIFOs
When you mean FIFOs are you refering to implimentation of FIFOs in software or FIFO chips generally. Try and be more specific. I do have some documents on FIFOs but I'm not sure what u're after. I aquired them when I needed to implement cyclic FIFOs in software
I strongly believe the best 8-bit MCUs in the furture will be the one with the highest level of integration with analog funtionality. This is a foundation well laid by Cypres's 8-bit mixed signal PSOC. Imagine a tiny 8-bit MCU controlling all the functions of a vending machine and when the whole...
Re: Transmitting under water
Why working with radio transmitters when u can use ultrasonic modules which work pretty well in water? Unless of course your application specifically requires radio transmitter. Otherwise a combination of both technologies is also feasible
gyrocompass analog devices
I've taken time to scan through the datasheet of the MEMS IC from analogue devices. Output from them are digital in nature (PWM) which suits your requirement. They also have a vast array of aplication notes descibing its use. I'm pretty sure they will comment of the...
interrupts external in pic18
This might not be right but if RB0 is connected to a switch. then you will have to implement a protocol to debounce it otherwise rattling of the switch is sufficient enough to to send your program in ISR all the time.
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