RK817/RK809 内置 codec 是高性能音频编解码器：
High performance Audio CODEC
One internal PLL
Support microphone input
Support I2S as the digital signal interface for both DAC and ADC
Support Automatic Level Control(ALC),limiter and noise gating
Support programmable digital and analog gains
Audio resolution from 16bits to 32bits
Sample rate up to 192KHz
Provides master and slave work mode, software configurable
Support 3 I2S formats (normal, left-justified, right-justified)
Support PDM mode(external input PCLK)
2021-03-12 04:31:57
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Android5.1/6.0/7.1等平台配置以太网共享WiFi/4g网络，实现通过网口共享无线网络供给其他设备上网，已在rk3288 7.1平台上测试可行
2021-03-11 17:23:01
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rk平台linux系统Debian10操作系统开发指导，distro开发指导，Debian10使用wayland桌面，介绍该系统编译平台以及依赖环境搭建等等
2021-03-11 14:50:53
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Rockchip_Developer_Guide_HDMI_Based_on_DRM_Framework
2021-03-11 12:01:57
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rockchip wifi bluetooth 调试文档
2021-03-11 09:01:18
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瑞芯微RK3568芯片是一款定位中高端的通用型SoC，采用22nm制程工艺，集成4核ARM架构A55处理器和Mali G52 2EE图形处理器，支持4K解码和1080P编码。RK3568支持SATA/PCIE/USB3.0等各类型外围接口，内置独立的NPU，可用于轻量级人工智能应用。RK3568支持安卓11和Linux系统，主要面向物联网网关、NVR存储、工控平板、工业检测、工控盒、卡拉OK、云终端、车载中控等行业定制市场。
欢迎联系 17727987163
2021-03-10 18:06:04
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