Kok Chen

cocoaNEC is a Mac application designed for antenna design and modeling. With a Universal Binary Cocoa-based interface, it delivers comprehensive modeling and simulation features for a robust experience.

The software enables users to implement modems, specifically modulator-demodulators, for select Amateur Radio modulation modes.

This software aids in controlling the RTS or DTR pin of a serial port.

This software utilizes avrdude to transfer hex files to the Atmel STK500 AVR programmer.

This software is a Cocoa class that allows easy and convenient utilization of serial ports without charge.

This software offers a range of tools for serial ports on Mac OS X.

This software enables simultaneous utilization of microHAM devices (micro KEYER, micro KEYER II, DIGI KEYER, or CW KEYER) by multiple apps.

This software enables users to download new firmware for their microHAM micro KEYER, micro KEYER II, DIGI KEYER, or CW KEYER devices. It provides a convenient way to keep their equipment up-to-date with the latest features and improvements.