The use of 8253 to achieve a blinking light effect, and ultimately to achieve a specified time by the regular keyboard input flash, while supporting the use of seven-segment LED countdown display flashes the time to achieve timing setting function. For example: press the keyboard 9 key, the LED flash once per second start, 9 seconds after the flashing, blinking regularly achieved 9 start from the same digital countdown display auxiliary display flashes the time.

Threen.asm

• We are an exchange download platform that only provides communication channels. The downloaded content comes from the internet. Except for download issues, please Google on your own.
• The downloaded content is provided for members to upload. If it unintentionally infringes on your copyright, please contact us.
• Please use Winrar for decompression tools
• If download fail, Try it againg or Feedback to us.
• If downloaded content did not match the introduction, Feedback to us，Confirm and will be refund.
• Before downloading, you can inquire through the uploaded person information

Nothing．