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高通(Qualcomm)蓝牙芯片QCC3056_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QCC3056_硬件设计详细指导书(官方内部培训手册)
共49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
部分文件列表
文件名 | 大小 |
蓝牙芯片QCC3056_硬件设计指导详细手册.pdf | 4M |
全部评论(1)
2022-06-16 11:35:57pkkkkp
希望好用。