2004-12-31(校)电气符号00DX001.dwg
cad图纸
2004-12-31 (SAMS) Electrical symbol 00DX001.dwgcad drawings (2008-05-24, Others, 354KB, 下载24次)
用运算放大器做正弦波振荡器在学校时老师就教过，应该是一个常用的电路。现在我做了几款，实际效果都
不理想。哪位做过，可否透露些经验或成功的电路？
Operational amplifier with sinusoidal oscillator do teachers teach in schools that should be a commonly used circuit. Now I have done a few, the actual results are far from satisfactory. Which done, tell us more experience or success of the circuit? (2008-09-18, Others, 693KB, 下载3次)