蓝牙音箱控制板PCBA

详细介绍:

 1 ◆ 模块功能介绍: 

本PCBA采用CSR 4.0蓝牙语音控制方案，采用目前蓝牙主流的进口芯片CSR8635，具有高品质音量及超低待机功耗等特点

2 ◆产品主要参数 

◆传感距离：10米

◆工作频段：2.4GHz

◆支持多点连接（同时连接两个手机）

◆支持来电语音报号

◆支持语音提醒功能

◆支持手机电量显示功能（在手机上实时显示蓝牙耳机的残余电量，以便考虑是否给耳机充电）

3 ◆产品操作介绍 

◆上按键功能：开机/关机、接听/重拨、播放/暂停（如图）

◆其他按键：短按音量加减、长按上下曲（如图）

◆开机：长按主按键5秒（提示音：开机）红蓝灯交替闪烁时松手进入配对状态

◆关机：按主按键3秒（提示音：关机）红灯闪烁松手。

◆配对：红蓝灯交替闪烁后进行手动配对，配对成功后语音提示：蓝牙已连接

◆来电：来电（提示音：来电报号码）

◆来电拒接：可说：no进行拒接(提示音：嘟)

◆接听：短按主按键或者yes (提示音：嘟)

◆挂断：短按主按键(提示音：嘟)

◆末位号码重拨：双击主按键(提示音：末位号码重拨)

◆电量提示：待机状态下(提示：电池电量低) 以便考虑是否给耳机充电）

4 ◆提供服务：可根据客户外壳或样品实物或PCB文件开发、定制尺寸和功能，我们有行业设计经验丰富的专业研发工程师团队，可根据电子结构图使用专业的PCB设计软件制作，可以克服PCB设计缺陷，优化改良线路、元器件布控合理、数据准确、达到耳机板电路设计优秀要求。

Bluetooth speaker control board PCBA

Detailed introduction:

1_Module function introduction:

本PCBA采用CSR 4.0蓝牙语音控制方案，采用目前蓝牙主流的进口芯片CSR8635，具有高品质音量及超低待机功耗等特点

2_Main Product Parameters

_Sensing distance: 10 meters

_Working band: 2.4 GHz

_Supporting multi-connection (connecting two mobile phones at the same time)

_Supporting Call Voice Number

_Support voice alert function

Supporting the power display function of mobile phone (displaying the residual power of Bluetooth headset in real time on mobile phone so as to consider whether to charge the headset)

3_Introduction to Product Operation

Up button function: boot/shut down, answer/redial, play/pause (as shown)

Other keys: add or subtract short volume, press up and down long (as shown)

Boot-up: Press the main button for 5 seconds (prompt: boot). When the red and blue lights flicker alternately, let go and enter the matching state.

Shutdown: Press the main button for 3 seconds (prompt: shutdown) and the red light flashes freely.

Matching: Manual pairing after alternate flashing of red and blue lights. Voice prompt after successful matching: Bluetooth is connected

Call: Call (Tip: Telegraph Number)

Caller Rejection: It can be said that no refuses to answer (prompt: beep)

Answer: Press the main button or yes.

Hang up: press the main button (prompt: beep)

_Terminal number redial: double-click the main button (prompt: terminal number redial)

_Power Tip: Standby (Tip: Battery power is low) to consider whether to charge the headset.

4_Providing services: We can develop, customize sizes and functions according to customer's shell or sample or PCB file. We have a team of professional R&D engineers with rich experience in industry design. We can use professional PCB design software to make according to electronic structure diagram. We can overcome PCB design defects, optimize and improve the circuit and components distribution control reasonably, accurately, and achieve the circuit design of headphone board. Excellent requirements.