小功率的无线充电器http://tieba.baidu.com/p/1960334262?share=9105&fr=share&see_lz=0&share_from=post&sfc=copy&client_type=2&client_version=12.2.8.11&st=1629985154&unique=E609EA7F8C8F761C286C30A9F9B3B236

组装3d打印机http://tieba.baidu.com/p/6519229067?share=9105&fr=share&see_lz=0&share_from=post&sfc=copy&client_type=2&client_version=12.2.8.11&st=1629985249&unique=83D4224DD73936E9E1586D880993F911

玩一个搭棚电路http://tieba.baidu.com/p/6136830862?share=9105&fr=share&see_lz=0&share_from=post&sfc=copy&client_type=2&client_version=12.2.8.11&st=1629985315&unique=38E6DA20B061E587AA0D873C4728A836

微型等离子扬声器http://tieba.baidu.com/p/3534470074?share=9105&fr=share&see_lz=0&share_from=post&sfc=copy&client_type=2&client_version=12.2.8.11&st=1629985363&unique=DDA5CE83CA4442E3155B924782C353E1

手机万能遥控器http://tieba.baidu.com/p/3125264285?share=9105&fr=share&see_lz=0&share_from=post&sfc=copy&client_type=2&client_version=12.2.8.11&st=1629985745&unique=B68D0CE5F166C442966A98C942DC54B2

简易无线输电http://tieba.baidu.com/p/5358520997?share=9105&fr=share&see_lz=0&share_from=post&sfc=copy&client_type=2&client_version=12.2.8.11&st=1629986020&unique=AF7F0A17B24A97FA6BE792CE2EF939D3

pllsstc http://tieba.baidu.com/p/3989594837?share=9105&fr=share&see_lz=0&share_from=post&sfc=copy&client_type=2&client_version=12.2.8.11&st=1629986122&unique=0FFCA93B79EB2523F9D1F2701F182C78

超级简单的升压电路http://tieba.baidu.com/p/3187715777?share=9105&fr=share&see_lz=0&share_from=post&sfc=copy&client_type=2&client_version=12.2.8.11&st=1629986263&unique=4C895B905347655E0A0D36E4F69D164F

廉价激光显微镜http://tieba.baidu.com/p/2290324556?share=9105&fr=share&see_lz=0&share_from=post&sfc=copy&client_type=2&client_version=12.2.8.11&st=1629986380&unique=87DD5B48F81B1FE43552325C6B755779

电磁咆的制作心得http://tieba.baidu.com/p/6475685500?share=9105&fr=share&see_lz=0&share_from=post&sfc=copy&client_type=2&client_version=12.2.8.11&st=1629986496&unique=5D294DF00C307A3275A85ECC0ED307DC

tda5143驱动硬盘电机http://tieba.baidu.com/p/3700714425?share=9105&fr=share&see_lz=0&share_from=post&sfc=copy&client_type=2&client_version=12.2.8.11&st=1629986606&unique=DF49986AA36838EBB3C3536D7688DF48

zvs的选材http://tieba.baidu.com/p/4061675567?share=9105&fr=share&see_lz=0&share_from=post&sfc=copy&client_type=2&client_version=12.2.8.11&st=1629986770&unique=6F8665622AD32F4B948BE3FDC69745E1

自制半导体小型冷风机http://tieba.baidu.com/p/5791514242?share=9105&fr=share&see_lz=0&share_from=post&sfc=copy&client_type=2&client_version=12.2.8.11&st=1629986850&unique=FB7D6A2BB04C5B901ED4067C602F60F0

手持式激光器http://tieba.baidu.com/p/6074966105?share=9105&fr=share&see_lz=0&share_from=post&sfc=copy&client_type=2&client_version=12.2.8.11&st=1629986909&unique=61299800AECAD9E5197E27C778295925

雷电报警器http://tieba.baidu.com/p/1952609321?share=9105&fr=share&see_lz=0&share_from=post&sfc=copy&client_type=2&client_version=12.2.8.11&st=1629986990&unique=41C5FA368B96C3F921FEFB8A12EFD17A