PHPWIND
HELLOCQ
UID:10971
UID:58193
UID:11993
UID:80349
UID:790
UID:40410
参考这个电路,细看下来还不算太难
UID:2857
UID:945
UID:39577
UID:44042
UID:19139
UID:205
UID:38275
UID:12845
拼合不好弄,电子管拼合的话电源就得几十斤,呵呵
这个应该算是电子管qrp。所以五只小管子,电源能提供200ma就够了。加上灯丝,算上损耗也不会超过100w
UID:1069