找回密码
 注册会员
更新自动建库工具PCB Footprint Expert 2024.04 Pro / Library Expert 破解版

[光电电路] 门铃电路图-BirdieDoorbellRinger

[复制链接]
admin 发表于 2013-1-16 13:11:45 | 显示全部楼层 |阅读模式

本文包含原理图、PCB、源代码、封装库、中英文PDF等资源

您需要 登录 才可以下载或查看,没有账号?注册会员

×
门铃电路图-Birdie Doorbell Ringer:Notes:P1 is of experimental value. Start with 220ohms or so and modify to suit your needs.The transistor is a general purpose kind and is not critical;almost any pnp type will work.
   ET24502201007210023101201106091145585966.jpg
*滑块验证:
您需要登录后才可以回帖 登录 | 注册会员

本版积分规则

QQ|手机版|MCU资讯论坛 ( 京ICP备18035221号-2 )|网站地图

GMT+8, 2024-12-29 12:51 , Processed in 0.083620 second(s), 11 queries , Redis On.

Powered by Discuz! X3.5

© 2001-2024 Discuz! Team.

快速回复 返回顶部 返回列表