Patent For Invention
一种采用边界流散热的半导体器件散热器（发明专利）
一种采用边界流散热的半导体器件散热器（发明专利）
A CNC Dynamic Output Charger Based on Top Switch II Chip
A CNC Dynamic Output Charger Based on Top Switch II Chip
CNC dynamic output charger based on SG3525 chip
CNC dynamic output charger based on SG3525 chip
Digital Control Dynamic Output Charger Based on TL494 Chip1
Digital Control Dynamic Output Charger Based on TL494 Chip1
Digital Control Dynamic Output Charger Based on TL494 Chip
Digital Control Dynamic Output Charger Based on TL494 Chip
Patent variable frequency square wave
Patent variable frequency square wave
Excellent inventions in scientific and technological innovation
Excellent inventions in scientific and technological innovation
1- Maas fit - Invention -1
1- Maas fit - Invention -1
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