HCI_CMD_OCF_INFORMATIONAL_READ_LOCAL_VERSION_INFORMATION_COMMAND 0x0001 HCI_CMD_OCF_INFORMATIONAL_READ_LOCAL_EXTENDED_FEATURES_COMMAND 0x0004 HCI_CMD_OCF_LE_SET_SCAN_PARAMETERS_COMMAND 0x000B ...

Music doesn’t have to stay tethered to a plug anymore. Portable Bluetooth speakers make it easy to bring your playlists anywhere, from backyard gatherings to road trips and everything in between. The ...

Can you really solve a crime with pushpins and string? We're sorry, but something went wrong while fetching your podcast feeds. Please contact us at plus@slate.com ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Lauren Dragan Lauren Dragan writes about audio tech and OTC hearing aids. She ...

// 配置并初始化MP3解码器 mp3_decoder_cfg_t mp3_cfg = DEFAULT_MP3_DECODER_CONFIG(); mp3_decoder = mp3_decoder_init(&mp3_cfg); if (!mp3_decoder) { ESP_LOGE(TAG ...

Six steps for limiting interference and data loss. Printed circuit boards (PCBs) utilizing Bluetooth technology can encounter issues like interference, lost data and poor signal integrity if certain ...

The evaluation board features a pin header in an Arduino UNO footprint. This is configurable as a shield or board and a mikroBUS socket ensures easy compatibility with external components like sensors ...

Makes Xtensa HiFi 2 Audio Engine Ideal for Portable Devices SANTA CLARA, Calif. – May 16, 2007 – Tensilica, Inc. today announced that it has optimized the MP3 decoder for its Xtensa HiFi 2 Audio ...

The board offers module interfaces like GPIOs (all 32), NFC-A, current measurement pins, and a Segger J-Link on-board debugger. A dedicated number of GPIOs are positioned at the edge of the module, ...