Battery Charger Component For Phones
$3000-5000 USD
货到付款
Create a prototype charging component for mobile phone chargers. Will improve battery life
项目ID: #7344865
关于项目
有11名威客正在参与此工作的竞标,均价$4000/小时
Hi, I am a post graduate power electronics engineer and having very good experience in product design and development. I am excellent in products design like DC-DC converter, Inverters and battery charger. I am excell 更多
G'day, Lets chat... I think you have some misconceptiotns about battery charging circuits for phones.. ther eis some important infporation you are missing... I can help you understand those bits... PS, I'm an electron 更多
hi i have a good experience in designing tablet for different clients. i will provide the complete components details, along with schematic and also a prototype on a pcb. i will provide you a complete details ha 更多
schematic + layout + bom. Hardware design expert, more than 20 years of experience. Thinking about your project, I have contemplated two possibilities: an addition to a normal charger (usb + charge pump + charger 更多
HARDWARE: Transister (BC547) Resister Capacitor Regulator PCB Rectifier USB CONCLUSION: Arguably the most useful part of USB's power capabilities is the ability to charge batteries in portable devices, but 更多