| 设计制作标题 |
更新时间 |
人 气 |
| [图文] 简易电子管调频收音机的制作 |
2008-04-02 |
0 |
|
| [图文] 6n3+6n2+6p6p推挽电路 |
2008-04-01 |
16 |
|
| [图文] 1a2+2p2+fd422单端电路 |
2008-04-01 |
9 |
|
| [图文] 采用811a的推挽电路 |
2008-04-01 |
3 |
|
| [图文] ef-37a+300单端电路 |
2008-04-01 |
2 |
|
| [图文] 名机线路：radford的sta-100电路 |
2008-04-01 |
1 |
|
| [图文] gy通用前级增音机 |
2008-04-01 |
1 |
|
| [组图] gy2x275w有线广播机 |
2008-04-01 |
3 |
|
| [组图] ty250-1000a型有线广播设备 |
2008-04-01 |
0 |
|
| [组图] gy2x400瓦扩音机 |
2008-04-01 |
5 |
|
| [组图] gy1200瓦有线广播机 |
2008-04-01 |
0 |
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| [图文] 采用811a的单端功放 |
2008-04-01 |
3 |
|
| 12ax7+6v6单端 |
2008-04-01 |
4 |
|
| [图文] 12ax7＆12au7前机电路图 |
2008-04-01 |
6 |
|
| [图文] 12at7＆el34单端放大器电路图 |
2008-04-01 |
10 |
|
| [图文] ef86+6sn7+6l6推挽电路 |
2008-04-01 |
5 |
|
| [图文] 6sl7+6v6g小功率单端 |
2008-04-01 |
3 |
|
| [图文] 6sl7(srpp)+300b单端 |
2008-04-01 |
3 |
|
| [图文] 6sn7+807推挽 |
2008-04-01 |
6 |
|
| [图文] 12au7＆12ax7前机电路图 |
2008-04-01 |
0 |
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| [图文] 101d变压器输入输出前机电路图 |
2008-04-01 |
4 |
|
| [图文] 5670(srpp)+429a小功率放大器 |
2008-04-01 |
2 |
|
| [图文] 12au7+6v6 推挽电路 |
2008-04-01 |
1 |
|
| [图文] we429a变压器输出前机 |
2008-04-01 |
1 |
|
| [图文] 12a变压器输出前机 |
2008-04-01 |
1 |
|
| [图文] el8+ad1/400小功率单端 |
2008-04-01 |
1 |
|
| [图文] 6sl7(srpp)+807 单端 |
2008-04-01 |
0 |
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| [图文] 单管aa的前级放大器 |
2008-04-01 |
1 |
|
| [图文] 6e2+6v6小功率单端 |
2008-04-01 |
3 |
|
| [图文] 6sn7+6sl7+807并联推挽 |
2008-04-01 |
1 |
|
| [图文] 6sj7+6v6小功率单端 |
2008-04-01 |
0 |
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| [图文] 6sj7+6v6+6550推挽输出 |
2008-04-01 |
0 |
|
| [图文] 6v6阴极输出的名机 |
2008-04-01 |
3 |
|
| [图文] 12ax7+6aq5推挽功放 |
2008-04-01 |
0 |
|
| [图文] 两级srpp的6dj8电路 |
2008-04-01 |
1 |
|
| [图文] 采用6sc7的动磁唱头超线性前级 |
2008-04-01 |
0 |
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| [图文] 12ax7+6l6推挽功率放大器 |
2008-04-01 |
2 |
|
| [图文] 采用12at7的胆前级电路 |
2008-04-01 |
0 |
|
| [图文] 采用6dj8共阴极放大电路的胆前级 |
2008-04-01 |
0 |
|
| [图文] 6gb8 70w扩音机电路 |
2008-04-01 |
1 |
|
| [图文] 采用5814的靓声前级 |
2008-04-01 |
0 |
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| [图文] 12au7的单管前级 |
2008-04-01 |
0 |
|
| [图文] 6sn7的srpp电路 |
2008-04-01 |
0 |
|
| [图文] 6sl7+6ca7单端电路 |
2008-04-01 |
0 |
|
| [图文] 采用6bm8的推挽功放 |
2008-04-01 |
0 |
|
| [图文] 12ax7+12au7+6bq5 推挽机电路 |
2008-04-01 |
0 |
|
| [图文] 12au7+6bq5 小功率单端电路 |
2008-04-01 |
0 |
|
| [图文] 12ax7+6aq5 小功率单端 |
2008-04-01 |
0 |
|
| [图文] 6sn7+2a3电路 |
2008-04-01 |
0 |
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| [图文] 12ax7+6ca7 小功率单端电路 |
2008-04-01 |
1 |
|
| [图文] 采用6j7+6sj7+6j5的高效率前级放大器 |
2008-04-01 |
0 |
|
| [图文] 采用12au7+6l6的推挽机 |
2008-04-01 |
0 |
|
| [图文] 6j5+6sn7+6v6推挽 |
2008-04-01 |
0 |
|
| [图文] 6sq7+6sj7+6f6小功率单端 |
2008-04-01 |
2 |
|
| [图文] 6sj7+6sn7+6l6单端放大器 |
2008-04-01 |
0 |
|
| [图文] 35c5推挽式经济型电唱机 电路 |
2008-04-01 |
0 |
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| [图文] 12ax7+6bq5 推挽机电路 |
2008-04-01 |
1 |
|
| [图文] 6sl7+76+2a3单端 |
2008-04-01 |
0 |
|
| [图文] 12ax7+6v6的后级放大器 |
2008-04-01 |
0 |
|
| [图文] 6an8+6ca4推挽放大器 |
2008-04-01 |
0 |
|
| [图文] el37阴极.屏极输出功率放大器 |
2008-04-01 |
0 |
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| [图文] 6j5+6sl7+6l6推挽功放 |
2008-04-01 |
0 |
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| [图文] 6sl7+6l6推挽机电路 |
2008-04-01 |
0 |
|
| [图文] 76+76+801a并联单端 |
2008-04-01 |
0 |
|
| [图文] 2a3威廉逊式扩音机电路 |
2008-04-01 |
0 |
|
| [图文] 807推挽式扩音机 |
2008-04-01 |
1 |
|
| [图文] 6v6 六管式扩音机 |
2008-04-01 |
1 |
|
| [图文] 6l6g四路信号混合扩音机 |
2008-04-01 |
0 |
|
| [图文] 12at7+76+px4推挽功率放大器 |
2008-04-01 |
1 |
|
| [图文] 12ax7+6ca7推挽式放大器 |
2008-04-01 |
1 |
|
| [图文] 6sc7+6sn7+6l6g推挽式放大器 |
2008-04-01 |
2 |
|
| [图文] 采用交叉倒相式的2a3推挽机 |
2008-04-01 |
0 |
|
| [图文] 6w 6ar3 otl扩音机 |
2008-04-01 |
0 |
|
| [图文] 12ax7+6bq5推挽机电路 |
2008-04-01 |
0 |
|
| [图文] 6ra3 sepp 后级放大器 |
2008-04-01 |
0 |
|
| [图文] 6080x4 16欧otl扩音机 |
2008-04-01 |
0 |
|
| [图文] 6as7g x 2 sepp otl扩音机 |
2008-04-01 |
0 |
|
| [图文] 6r-a2x6 16欧 otl扩音机 |
2008-04-01 |
0 |
|
| [图文] 6cm5 sepp（400欧）otl扩音机 |
2008-04-01 |
0 |
|
| [图文] 6r-a2 otl扩音机 |
2008-04-01 |
0 |
|
| [图文] 6de7 sepp（200--250欧）otl扩音机 |
2008-04-01 |
0 |
|
| [图文] 12b4a x8 16欧otl扩音机 |
2008-04-01 |
0 |
|
| [图文] 6de7 sepp 400欧otl扩音机 |
2008-04-01 |
0 |
|
| [图文] 阴极输出式6v6七管扩音机 |
2008-04-01 |
0 |
|
| [图文] 6ca7三重nfb放大器 |
2008-04-01 |
0 |
|
| [图文] 6550推挽式50w扩音机 |
2008-04-01 |
1 |
|
| [图文] 6l6推挽式35w扩音机 |
2008-04-01 |
2 |
|
| [图文] 12at7+8417并联推挽电路 |
2008-04-01 |
1 |
|
| [图文] 6j7+6sn7+6l6g推挽电路 |
2008-04-01 |
1 |
|
| [图文] 50l6x4单端推挽式放大器 |
2008-04-01 |
0 |
|
| [图文] el84阴极输出式15w扩音机 |
2008-04-01 |
0 |
|
| [图文] 采用12ax7的正负双电源前级 |
2008-04-01 |
0 |
|
| [图文] 2a3 x4 otl扩音机 |
2008-04-01 |
0 |
|
| [图文] 麦景图mc-275电路 |
2008-04-01 |
0 |
|
| [图文] quad-ii电路 |
2008-04-01 |
0 |
|
| [图文] ef86+ecc82+807推挽机 |
2008-04-01 |
1 |
|
| [图文] 12au7+6sn7+kt88推挽功率放大器 |
2008-04-01 |
2 |
|
| [图文] 6sl7+76+6ac5推挽式功率放大器电路 |
2008-04-01 |
1 |
|
| [图文] 6sl7（srpp）+801单端电路 |
2008-04-01 |
0 |
|
| [图文] ecc82+kt77推挽电路 |
2008-04-01 |
0 |
|
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