Programming questions related to the physical components of a computer.
What's the rationale behind making USB a polling mechanism rather than interrupt-driven? The answers I can come up with some …
usb hardwareI would like start with .NET Micro Framework as my hobby project. What hardware devices would you recommend for that? …
.net hardware .net-micro-frameworkI am honestly very lost with the speeds calculations of PCIe devices. I can understand the 33MHz - 66MHz clocks …
performance interface hardware pci-eI have a computer which is connected with external devices via serial communication (i.e. RS-232/RS-422 of physical or …
windows winapi serial-port hardware low-latencyI'm looking at building some hardware components to interface with Microsoft Flight Simulator which (hopefully) will display things that are …
synchronization hardware simulationI want to control LED with C# using only USB port. I don't want to attach any other device with …
c# hardware usb hardware-programmingWhere in a computer does the abstract (letters on the screen) meet the real (electrical current passing through circuits in …
hardware electronicsI'm using the TSL235 (http://www.ti.com/lit/ds/symlink/tsl235.pdf) light-to-frequency converter and the Raspberry Pi. The …
python raspberry-pi hardware signal-processing gpioI have the ESP32 board with Silicon Labs CP2102 controller. When I connect it to my MacBook, I can get …
macos driver hardware iot virtual-serial-port