The PCA8575 provides general purpose remote I/O expansion for most microcontroller families via the two-line bidirectional I²C-bus (serial clock (SCL), serial data (SDA)). The device consists of a ...
Now that Windows XP supports desktop remote control over the network, we see a cycle close, a cycle that has been closing in on us for a long time. Remote control is not new. In fact, mainframe dumb ...