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高通(Qualcomm)蓝牙芯片QCC5151_硬件设计详细指导书(官方内部培训手册)
资料介绍
高通(Qualcomm)蓝牙芯片QCC5151_硬件设计详细指导书(官方内部培训手册)
共52页
其内容是针对硬件设计、部分重要元器件选择(ESD,Filter)及走线注意事项的详细说明。
2 Power management
2.1 SMPS
2.1.1 Components specification
2.1.2 Input power supply selection
2.1.3 Minimize SMPS EMI emissions
2.1.4 Internal LDOs and digital core decoupling
2.1.5 Powering external components
2.2 Charger
2.2.1 Charger connections.
2.2.2 General charger operation
2.2.3 Temperature measurement during charging
2.3 SYS_CTRL
3 Bluetooth radio
3.1 RF PSU component choice
3.2 RF band-pass filter
3.3 Layout (天线 走线的注意事项)
4 Audio
4.1 Audio bypass capacitors
4.2 Earphone speaker output
4.3 Line/Mic input
4.4 Headphone output optimizition
5 LED pads
5.1 LED driver
5.2 Digital/Button input
5.3 Analog input
5.4 Disabled
6 Reset pin (Reset#)
7 QSPIinterface
8 USB interfaces
8.1 USB device port
8.1.1 USB connections
8.1.2 Layout notes
8.1.3 USB charger detection
部分文件列表
文件名 | 大小 |
蓝牙芯片QCC5151_硬件设计指导详细手册.pdf | 3M |
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全部评论(4)
2022-09-22 13:57:15iverson8571
很好的资料,值得学习
2022-02-25 13:39:41li_zigugng
谢谢!
2021-11-07 20:01:44linsongting@126
不错,正在找QCC5151的资料!
2021-06-04 14:30:56hitsdklz
资料很好,谢谢分享!!!