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.
Hi everyone, I am confuse about I2C pull-up resistors. I use 4 I2C sensors. I am not sure is it true that pull-up resistors count. I use every sensors for pull-up resistors. If I use pull-up resistors only for I2C port (I mean one port for all sensors) is it enough?
Also, I heard "Pull-up...
Hi guys, Last year I used ST-Link debugger to program my microcontroller STM32F446RET. So, I put six male headers and pulling jumpers. It is really looking shit. I want to use USB connection for programming. It is more useful and looking good for me. Problem is I do not know how can convert...
Hello everyone who love microchips! Last year I use SMT32F446RET microchips. It kind a good chip for Rocket avionics PCB. I ran into many problems about I2C port. I thought using external pull-up resistor for more powerful logic is nice but i could not run my barometric sensor (BMP180-BMP280) on...
Hello everyone, last night i was testing my 145MHz Yagi antenna for VSWR value. I realized something stupid. When I was keeping the antenna close to ground, VSWR value was changing. Also, I stanted in front of the antenna same thing was happen. I search about that on internet but i am not be...
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.
