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resistor

Frequency conversion?

Forum -> Project Help

Ahh good point on the external interrupt - just didn't think that thought to an end

There is absolutely no need to run an interrupt handler every single time.

I'l look at that diode - I guess it's better than using a resistor?...[more]

resistor diode

Posted by TB on Saturday 09 August 2008 - 11:03:36

component trouble

Forum -> Electronics

k thanx man, so any idea how i could go about making this substitute for the resistor array??...[more]

thanx man resistor array

Posted by Ved on Saturday 09 August 2008 - 10:44:46

MAX192 ADC schematics?

Forum -> Project Help

Fig 18 in the datasheet shows just that.
In general you can directly connect VDD,unless the supply is very noisy,in which case use a 10ohms resistor(which forms a low pass in conjunction with the bypass caps) as specified in the datasheet.
Usually a 0.1uF bypass cap from VDD to Agnd pin(as close to the pins as possible) suffices....[more]

datasheet resistor pins conjunction

Posted by sashijoseph on Saturday 09 August 2008 - 21:35:39

component trouble

Forum -> Electronics

hi ved,
if the resistor array in question is being used for pullups of the uC then the SIP used is internally connected as shown in figure. U can create ur own SIP using individual resistors of the same value in a similar configuration.

oops , looks like sunrom and i posted at the same time.

...[more]

pullups resistors resistor sip sunrom

Posted by pdi33 on Saturday 09 August 2008 - 12:30:42

component trouble

Forum -> Electronics

Hey guys im making a pcb n cant get some of the parts at the shops in the city, a resistor array & ZIF sockets.... is there any substitute for the resistor array? & can i use a normal ic base instead of the zif socket... the pcb is that of a programmer board of some atmel microcontrollers...[more]

atmel microcontrollers programmer board zif socket atmel resistor

Posted by Ved on Saturday 09 August 2008 - 07:15:36

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