Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
hot-line switching
i'm try to design hot line switching for the photocoupler and i found the solution on th web. Can anyone provide the calculation for the value of the capacitor and resistor in the diagram . i will be using many load from the highly inductive and non inductive.
hence ,i need...
osek operating system
hello,im doing RTOS which conplaint to osek using fujitsu microcontroller .i want to know whether the source code RTOS files and the implementation oil file is the same for all microcontroller ? i got these files file for 8051 microprocessor but i dont really sure whether...
accemic mde
i'm newbies to software proggramming ...im using fujitsu microcntroller for my project...the problem is how to change Accemic MDE MCU target content .since im using different MCU......anyone familliar with software please help me
hi there, I'm using TI microprocessor to make analog digital conversion.however
the microprocessor only provide 15 ADC pin. I need more pin ADC. Can I used
external ADC ic and connect the output to the Microprocessor ? anybody here can suggest any microprocessor with more number of ADC pin .
Re: question regarding opamp
thank you of all your help....i already solve the prob....instead of putting ceramic capacitor to filter dc , i put tantalum 47uf and everything work just fine.however ,i don't really understand the theory behind this dc filtering. how the value of capacitor...
Re: question regarding opamp
i'm connecting to non inverting pin of the opamp.the volatge is 2.5 V dc and a few hundred mV. I just want to filter the dc part.but im still looking the right value and type of capacitor .whether tantalum ,electrolitic of ceramic...anyone can help me with this...
question regarding opamp
i got mixed signal ac and dc, i just want to amplify ac signal so i put coupling capacitor to filter dc. the problem occur ac signal disappear when i connect to the non inverting pin of opamp. anyone can give me solution ????
Grounding
i made separate ground for different ic in my design ...im having prob to connect them together..so should i connect them to commom ground point??
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
