The experimental circuit shown in Figure 25, connected by dotted line circuit: CLK0 connected 1MHz, GATE0, GATE1, then+5 V, OUT0 then CLK1, OUT1 connected PA0, PC0 then switch relay drive circuit input Ik. Relay normally open contact in series a 220V light bulb, then AC 220V. Programming using the 8253 timer, so that the relay closed cycle of 5 seconds (LED lights), off 5 seconds (LED OFF)

6.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．