All Questions

Recently when uploaded the Altium version to the 22.6.1, I've noticed that Altium freezes and does not let me work directly on my git repository files. When I copy the files from repo and then past it ...

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I try to recreate the circuit from here using discrete components logic gates. How can I avoid these parasitic oscillations in a square wave in one of its outputs?

I am designing a board with the DRV8837 IC, which has an 8-WSON package with a thermal pad and 2 vias. When running the DRC, I am getting the following error: Minimum Solder Mask Sliver Constraint: (...

any electrical engineers in here? I am trying to find out how many volumes there are for "the handbook of antenna design"? I found what looks like volumes 1 and 2. I am a student looking for ...

Here's the new rectifier: https://www.amazon.com/Miller-035704-Rectifier-Integ-Bridge/dp/B004QIY3IM/ref=cm_cr_arp_d_product_top?ie=UTF8 I could run some tests, I have no idea how much load would be a ...

I am trying to heat a thin platinum wire with a controllable power supply, using what I believe to be Joule heating. It doesn't have to get intensely hot, the main application is observing behavior of ...

I dont understand what is DRAM Precharge. Is DRAM precharge used for reading the memory, is it applied before reading the row? or is it used closing the row access?

When trying to select parts the supplier has 2 p-Channel mosfets listed. One an AO3401(http://www.aosmd.com/res/data_sheets/AO3401.pdf) and the other a AO3401A(https://datasheet.lcsc.com/lcsc/...

I recently bought a brushless sensored dc motor on Amazon which you can find here. I didn't really know what I was doing at the time when I bought this motor, but now i'm realizing it might have been ...

A couple of evenings ago, I experienced a very unusual power outage. The power went out for a couple of seconds (perhaps three to five). The power then returned for roughly the same period. This ...

This has been in my mind for a while now, I'm curious. Why not use a BJT H-bridge on the high voltage side, to convert the high voltage DC to AC. I saw a simple circuit that converts square waves to ...

I aimed to design a XOR gate using as few transistors as possible. Eventually, I came up with this: Designed and simulated here. The two terminals on the left are inputs, where the "low" ...

I'm designing a PCB. I want to turn the ADS1120 ADC off/on using the SAMD21G microcontroller. The ADC has two power inputs, 3.3V analog and 3.3V digital. The 3.3V analog is connected to an LDO that ...

I have a doubt regarding average PWM voltage. Let's take a buck convertor with Vin=10V, Vout=5V. With this we can determine the duty cycle of PWM needs to be 50%. Thus means the MOSFET of the buck is ...