9
VBA rewrite textbox with former value.view story

http://forum.allaboutcircuits.com – VBA Excel In a user form, the spin button brings a value up and down between 1 and 32. (Embedded)

9
Need help for current measurement...view story

http://forum.allaboutcircuits.com – Hello everyone... i am new in current measuring concept, and i make one of control application type project... actually i am controlling one ac induction motor using microcontroller (ATTINY88). (Embedded)

9
ADC sampling rate and clock rateview story

http://forum.allaboutcircuits.com – Hello, I'm new to ADC/DAC world but has been reading up a lot on them lately. However one thing is still confusing that is how to calculate the range of a clock input to the ADC from a given spec like a sampling rate of 1.25Mbps. What is the formula to calculate it? It seems to me that another given spec like N bits is also needed. Thanks (Embedded)

9
DMM Thoughtsview story

http://forum.allaboutcircuits.com – I am using a fluke 77 Series II and I like alot ... But the other day I got a Fluke 333 AC clamp meter and it works really good but I have no use for one and I was looking to sell or trade it to buy another meter ...So my questions is what should I go with what I can sell the Fluke 333 for ? Thanks Jason Sr (Embedded)

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Help with PCB Designview story

http://forum.allaboutcircuits.com – Is there anyone willing to help out on PCB design - 13 switchs/potentiometers, coin battery, and a capacitory. Something that if someone knew what they were doing they could probably knock out in a couple of hours. LOL.. whereas I'm struggling on the circuit design, best practices AND software. Help much appreciated! Chris (Embedded)

9
apply dc to full wave bridgeview story

http://forum.allaboutcircuits.com – What happens if you apply dc where normally ac is on a full wave bridge rectifier? (Embedded)

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negative resistance with conveyor currentview story

http://forum.allaboutcircuits.com – Hello everyone, I'm working on a project on current conveyors and I want to test the operation of the latter in negative resistance. My question is that I have to attack the Y input conveyor with a current generator and a voltage generator? (Embedded)

9
Transmitting PHONE LED (Flash) with certain frequency?view story

http://forum.allaboutcircuits.com – Hello everyone! I have started a project making an electrical security system. (Embedded)

9
Lm741/747view story

http://forum.allaboutcircuits.com – Hi all I just need some help on my project. what it will take to make a circuit that indicates by turning an led on. when a particular Ac signal is applied. For eg. (Embedded)

9
Using a PIC to program keypad?view story

http://forum.allaboutcircuits.com – Hello, I was learning PIC BASIC language along with assembly, then I came up to a project which requires inputs of external keypad and the aim is to change the state of a particular port when 4 subsequent inputs of the keypad matches with the programmed. In short, a lock system with 4 number password. (Embedded)