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Recent content by patrikshah

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    Using an opto-triac (MOC3020) to control a mains lamp

    I have connected 3.3K in parallel with 10K. so now resistor effective value is around 2.7K. So in this case resistor should not get burned. Also resistors are getting heated. I have check the connections, its absolutely fine. Also i have proper PCB for the same. THis is happening in 5 PCb's so...
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    Using an opto-triac (MOC3020) to control a mains lamp

    Re: opto triac Hi, I have connected 5V to MOC3021 in series with 470E resistor to limit the current through LED. Also i have used the same configuration at Output side of MOC. Instead of 180E, I have connected 390E/0.25W & Instead of 1.2Kohm connected 10K/2W. Also my load is at Cold side...
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    4project with proteus full

    Do anyone has library for LPC2148 ? If you pelase send it to me on my email add : patrikshah@gmail.com
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    How to generate an elf/dwarf file in Keil?

    keil elf file Can you please send me the Library file of LPC2148 fr proteus ? I am using LPC2148 in my project but want to simulate. So please help me for this
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    MMC ROOT Directory Writing

    hi, I am interfacing MMC card with LPC2148 SPI based . I have one application note from NXP which shows how to interface SD /MMC (512 MB) card using SPI for FAT16. using that code i am able to write & Read data . So i am able to read data from (Sector 0- Boot sector , Sector 6 - FAT table...
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    Looking for ready-to-use voltage regulator circuit

    Re: voltage regulator well U can use LM1117 also which will conver 9V to 3.3V. Only U have to set its register value I think this will give u better solution coz u can change its Output by just varying Resistor Value.
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    Start Using LPC2103, Need Help

    lpc2103 step by step There are number of sites from where u will get all the steps for LPC series Well i will suggest u to go www.keil.com & search for LPC21xx examples u will find all the examples from there & also u will get 16k free Keil Comipler So u can do ur R&D on that Its really...
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    Proteus + C program debuging

    uvision2 uninstall Hi I am using Proteus 6.9 SP5 with keil uvisoin2. well i have installed VSMGADI from net & its working also but If u assign any variable as a Global Variable then its not working. proteus going in to indefinate loop so can anyone tell me How to solve this problem I have...
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    Proteus VSM and Keil IDE cooperation Help

    keil c proteus 7 Hi I am using Proteus 6.9 I am just debugging hello.c file from Keil using VSMgadi Software & its working . Now if i changing code in which if i define any GLOBAL parameter then proteus is not working & also if we make hex file of it & then give the path to Porteus...

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