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our device working is like it wake up 5 times a day wake up period is nearly 30 sec and during this time take measurement from sensor and send data on zigbee and go to sleep.active mode current is nearly 80ma and sleep mode is 1.6ma.we are using two new Li-socl2 non rechargeable battery in...
i done but when i import logic it still shows warning and still my problem not resolved. here is netrv.lst file which i get
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(---------------------------------------------------------------------)
(...
i am new to cadence . i go through various tutorials. i make one footprint in orcade pcb editor and save it as dra file at location
C:\Cadence\SPB_16.3\share\pcb\pcb_lib\symbols\ location.
when i open pcb editor and then open this foot print its look perfect as i created . but when i import...
i have msp430fg4618 controller. i trying to integrate hyt-221 sensor with it my connection is ok and i provide pull up at slave(sensor).but its not responding.any one who previously integrate hyt-221 with msp plz help!!!!!!!! here is code but not works
#include "msp430fG4618.h"
unsigned char...
@Nidhi:i m calculating rpm of exhaust fan nd useing controller vary speed of moter also interface lcd,co sensor nd measure smoke density sensor
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I want to calculate smoke density in furnace chamber can any one tell...
Re: plesse tell me how at89c51 sense logic 0&1 means at witch voltage
its for at89c51 na?????????????????????
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its for at89c51 na????????????
---------- Post added at 13:59 ---------- Previous post was at 13:58...
Re: plesse tell me how at89c51 sense logic 0&1 means at witch voltage
ya but first i want to inerface proximity switch which produce 0.5mA at sencing can i directly connect it witch int0 pin of at89c51?????????????
i want to know how much voltage required to sense controller logic 0 or 1
i m doing project with at89c51 i want to know how ldr is inter faced with this controller ,i also inter face npn proximity switch which produce 0.5mv at output on sensing .so i want to know at which voltage controller sense logic 0&when 1 so i can programming according to it
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