Online HP-45 Emulator - First calculator with a shift key

[toml_12953]

(12-28-2023 10:23 PM)van2z Wrote:  This Timer feature has revealed a few issues in my emulation, which is great.

I fixed a lacking decimal issue. Tomorrow I'll tackle the sticky keys and blinking display.

The timer works, but for now you just might need to click buttons a few more times to get them to work. (CHS is start / stop. CLX clears the count).

Note that the 45 lacked a crystal for the timer so it was very inaccurate unless you opened it up and installed the correct crystal yourself.