Fundamentals Friday Dave answers a beginner forum question of why their 74HC390 based breadboard counter circuit does not ...
Back in the days when an integrated circuit meant a simple but expensive device such as a 741 or a 555, most electronics ...
Abstract: An ultra-broad-band reflection-type phase shifter is proposed. Theoretically, the proposed phase shifter has frequency-independent characteristics in the case of 180/spl deg/ phase shift.