IDE Hard Drive Interface
#hard drive
#IDE
#interface
#storage
#data transfer
#computer hardware
#controller
#electronics
#circuit design
#PC
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PC mains switch
This project couldn't be any simpler if it tried. Using the PC's internal 12V supply to operate a relay, it is 100% reliable. If the PC is on, the peripherals are on and vice versa - it can't be otherwise...
stand by detector
The PC Standby Detector is a compact circuit designed to deactivate the power LED when the PC enters standby mode.
The PC Standby Detector circuit functions by monitoring the power state of the computer. When the computer is in standby mode,...
controller
As summer approaches, many individuals focus on staying cool during hot days. For some, this means turning on the air conditioner and enjoying a cold beverage. However, it is essential to consider how to maintain the temperature of radio equipment...
IDEfile ProFile Emulator
This interface has become a standard for nearly all operating systems known today. IDEfile is a ProFile-compatible hard drive designed for Apple /// and Lisa systems. It emulates the classic 5MB ProFile and the rare ProFile 10M. There are plans...
always on for pcs circuit
Many enthusiasts utilize their PCs as data loggers, controllers, or web servers. In such instances, it is crucial to ensure that the machine remains powered for as much time as possible, even during a power outage or if the power...
Suunto PC Interface
This page contains GIF images of the circuit diagram for the Solution interface, the PCB artwork, the board layout, a typical side elevation of the assembly, a parts list, some hints, and a brief overview of troubleshooting. This is a...
Clock using a Hard Drive
Have an old hard drive that no longer works? As long as it still spins up chances are you could build a clock out of your old hard drive! You will need some electronic knowledge, some common electronic components and...
case stepper
Beige Bag Software has been offering affordable and innovative circuit design tools since 1990. B2 Spice provides schematics as well as analog, digital, and mixed-mode electronic circuit simulation. It integrates with EAGLE and CADSTAR PCB software.
B2 Spice is a powerful...
DS Protocol (Data transfer via handshake)
The DS protocol was designed to provide firmware-based bidirectional host-to-slave interprocessor communications for situations in which no hardware solution is available and the host and/or the slave is incapable of tending the interface in real time. The only specialized hardware...