Using CMOS to form a time-adjusted spot welding machine circuit b
Source: InternetPublisher:走马观花 Keywords: CMOS electromechanical spot welding machine Updated: 2020/04/23
Using CMOS to form a time-adjusted spot welding machine circuit b
It uses CMOS devices to form a cycle number control circuit , which can be selected arbitrarily from 1 to 99 cycles
. In actual use, adjustment within 10 cycles is usually enough.
In the figure, the integrated circuits all use CMOS circuits; C036 can be used for gate circuits 1 to 20; C180 can be used for counters 21 and 22;
C043 can be used for D flip-flops 25 and 26; C036 can be used for the seven-segment decoder; and BS202 can be used for the LED digital tube.
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