【应用】国产蓝牙SoC CH582M用于加湿器,自带14路电容触摸通道功能,片上集成2Mbps低功耗蓝牙BLE通讯模块
![蓝牙SoC,主控芯片,CH582M,沁恒](https://www.sekorm.com/front/website/images/sekormContent.jpg)
![蓝牙SoC,主控芯片,CH582M,沁恒](https://www.sekorm.com/front/website/images/sekormContent.jpg)
在我们日常生活中,时常遇到空气过于干燥造成的呼吸道不适的情况,所以加湿器在我们日常的生活中使用的频率也变得越来越高,也变得越来越智能,笔者的一个客户就做了一款智能加湿器,加湿器使用电容触摸按键,同时带蓝牙功能,能通过手机app控制,同时查看状态,其中主控芯片使用的就是沁恒的蓝牙SoC CH582M。
CH582M在加湿器中的应用框图如下:
下面就和读者们介绍下CH582M在智能加湿器的应用优势。
1、14路的电容触摸通道,省下一个电容触摸芯片,大大节省了成本;
2、多种外设接口,支持外接多种传感器,使产品更智能;
3、超低功耗,使电池供电产品有更长的续航;
4、片上集成2Mbps低功耗蓝牙BLE通讯模块,一个主控实现无线通信加控制功能。
- |
- +1 赞 0
- 收藏
- 评论 0
本文由小林提供,版权归世强硬创平台所有,非经授权,任何媒体、网站或个人不得转载,授权转载时须注明“来源:世强硬创平台”。
相关推荐
沁恒的无线MCU可单芯片构建8kHz高回报率无线应用方案,用技术改写速度!
沁恒的无线MCU可单芯片构建各类高性能无线方案,助力客户轻松应对高端电子产品8k回报率的严苛性能要求。用技术改写速度,用专业打造极致。
应用方案 发布时间 : 2024-08-27
【应用】沁恒CH573F蓝牙SOC助力电动车仪表设计,存储资源丰富,实现蓝牙自动加解锁、一键寻车功能
沁恒的CH573F具有512K字节非易失存储Flash ROM,足够存储用户和应用的数据,并且支持OTA,用户可以通过蓝牙对仪表进行在线升级。拥有电源管理,功耗很低,支持电动车仪表长期使用。支持蓝牙4.2,可与手机蓝牙进行连接、通信。
应用方案 发布时间 : 2022-11-29
【应用】沁恒CH573蓝牙SOC芯片助力电动牙刷设计,最小支持QFN28封装,0dbm发射功率电流6mA
电动牙刷对其主控芯片有要求:为满足与手机的数据交互和用户刷牙数据的监测,该主控芯片最好是蓝牙SOC芯片;芯片的功耗也需要尽可能的低,来延长电动牙刷的使用寿命;芯片的封装应该尽可能的小,沁恒的CH573蓝牙SOC芯片就可以满足以上的需求。
应用方案 发布时间 : 2022-12-18
研讨会2024年世强硬创新技术研讨会:IC、元件、材料、电气、电机、国产化等最新产品与前沿技术
立即报名并查看日程!世强硬创新技术研讨会联合全球1000家顶级原厂发布2024最前沿技术、最新产品以及解决方案,助力硬件企业工程师快速了解市场新品动态,点燃创意火花,加速研发项目进度。
活动 发布时间 : 2023-10-24
研讨会2024高算力SOC/MCU新技术研讨会
描述- 9月26日直播,带来SOC,DSP,MCU,AFE,IMU等高算力及周边产品,分享在机器人,多模态感知,AI,低空无人机,自动驾驶,视觉惯性里程计,微型逆变器,光伏储能,智慧医疗,数字健康,光模块等领域应用,点击了解报名
议题- SOC,DSP,MCU,AFE | IMU,传感器,激光雷达 | USB转换,图像处理,电机,连接器等周边产品 | 机器人:多模态感知,电子皮肤,服务机器人,机械手臂, 灵巧手,人形机器人,应用机器人 | AI:视觉AI,AI割草机 | 智能出行:低空无人机,自动驾驶,视觉惯性里程计 | 新能源:微型逆变器,光伏储能 | IoT&医疗:智慧医疗,数字健康,智能电表,光模块 | 全球电子成就奖●年度微控制器/接口产品奖获得者——国民技术(Nations) | MEMS传感器平台的全球领先供应商——TDK InvenSense | 机器人智能计算平台——地平线(Horizon Robotics) | Melexis(迈来芯)——全球五大汽车半导体传感器供应商之一 | 高性能MCU产品及应用解决方案供应商——先楫半导体(HPMicro) | 进芯电子——国内唯一可批量供货的32位工业控制DSP供应商 | 芯片出货量累计130亿颗专注混合SoC制造商:中微半导体(CMSemicon) | 青稞RISC-V内核的MCU和自研PHY的USB/蓝牙/以太网接口芯片——沁恒(WCH) | 全球高性能微控制器单元、显示IC产品的领先半导体公司——Bridgetek(碧洁特) | 全球优秀的USB桥接解决方案专家——FTDI Chip(飞特蒂亚微电子) |
活动 发布时间 : 2024-07-04
CH芯片的引脚图器件库和封装图
型号- CH366Q,CH378Q,CH451L,CH463Q,CH451S,CH32F205RBT6,CH452A,CH331A,CH246D,CH331G,CH343G,CH32F203C8T6,CH355L,CH573F,CH367L,CH440G,CH365P,CH450K,CH353L,CH462Q,CH571K,CH583M,CH32V208WBU6,CH341T,CH32V208RBT6,CH9350L,CH32V003J4M6,CH462X,CH32V305RBT6,CH342F,CH342K,CH221K,CH378L,CH9374B,CH340K,CH352L,CH376T,CH376S,CH340N,CH364P,CH582M,CH9102X-1,CH340T,CH9141K,CH340X,CH32V208GBU6,CH341B,CH341A,CH341F,CH571F,CH32V203C8T6,CH341C,CH450H,CH484M,CH351Q,CH,CH32V203G6U6,CH340E,CH582F,CH32F203C8U6,CH340C,CH32V203C8U6,CH340B,CH243K,CH340G,CH390H,CH334R,CH32V303VCT6,CH334Q,CH334P,CH552T,CH390L,CH334U,CH552P,CH334S,CH32V003A4M6,CH456G,CH335F,CH456K,CH32F203C6T6,CH359L,CH444G,CH456H,CH311L,CH541G,CH9328,CH563Q,CH9329,CH345T,CH454S,CH9326,CH343G(编带),CH334F,CH32F208RBT6,CH358L,CH334H,CH455H,CH455G,CH334G,CH32F203VCT6,CH32F208WBU6,CH552E,CH443K,CH552G,CH455K,CH540G,CH344Q,CH182H,CH182F,CH235S,CH236D,CH32V203C6T6,CH563L,CH442E,CH32V307VCT6,CH224K,CH551G,CH343P,CH181H,CH561Q,CH376T(编带装),CH452L,CH440R,CH9340K,CH9340C,CH247D,CH32F207VCT6,CH344L,CH368L,CH423S,CH32V303RCT6,CH382L,CH217X,CH32V103R8T6,CH370T,CH448F,CH32F203K8T6,CH412A,CH32V203F8U6,CH315G,CH412K,CH9143,CH557Q,CH32V203G8R6,CH9140,CH9142,CH9141,CH545L,CH543T,CH446Q,CH446X,CH9126,CH555Q,CH32F103R8T6,CH32F203RCT6,CH217K,CH568L,CH554T,CH457S,CH32V003F4P6,CH445P,CH9101Y,CH554P,CH32V303RBT6,CH9101N,CH9101R,CH9101U,CH9343G,CH579F,CH543D,CH9101H,CH32V307RCT6,CH32V203K8T6,CH334H(编带),CH9343L,CH555L,CH543K,CH9121,CH422G,CH543G,CH9120,CH32V203G8P6,CH410K,CH567L,CH32V307WCU6,CH579M,CH432Q,CH347T,CH9102X,CH444P,CH541T,CH9103,CH432T,CH541P,CH565W,CH421A,CH554E,CH9344L,CH578M,CH348L,CH554G,CH348Q,CH392F,CH227P,CH32V203F6P6,CH542G,CH9102F,CH32V203RBT6,CH483M,CH241K,CH32F203CBT6,CH32V103C8T6,CH374U,CH374T,CH374S,CH483X,CH549L,CH375C,CH549F,CH375B,CH549G,CH581F,CH9434A,CH32F103C8T6,CH559T,CH32V103C8U6,CH32V003F4U6,CH482X,CH397Y,CH548G,CH374F,CH592F,CH132F,CH548L,CH548N,CH132H,CH374G,CH32V208CBU6,CH384L,CH558T,CH32V303CBT6,CH32V305FBP6,CH547G,CH32V203K6T6,CH397A,CH547F,CH482D,CH397G,CH591D,CH397F,CH457VS,CH591F,CH438L,CH317L,CH559L,CH547L,CH438Q,CH569W,CH395L,CH424Q,CH395Q,CH412Z,CH449F,CH546G,CH372C,CH372B,CH558L,CH546L,CH481D
沁恒(WCH)MCU产品选型表
描述- 南京沁恒微电子股份有限公司成立于2004年,是一家通讯接口芯片和全栈 MCU 芯片公司。沁恒专注于连接技术和 MCU 内核研究,基于自研收发器 PHY 和处理器 IP 的全栈研发模式,取代传统的外购 IP 整合模式,提供以太网、蓝牙无线、 USB 和 PCI 类等接口芯片,及集成上述接口的连接型互联型/无线型全栈 MCU +单片机。
型号- CH32V303VCT6,CH552T,CH32F203CBT6,CH32V103C8T6,CH32V303RCT6,CH552P,CH32V103R8T6,CH32V103C6T6,CH577F,CH549L,CH32F205RBT6,CH549F,CH549G,CH32F203C6T6,CH581F,CH32F203C8T6,CH565M,CH557Q,CH573F,CH532,CH545L,CH531,CH32F103C8T6,CH563Q,CH32V103C8U6,CH559T,CH571K,CH32V208WBU6,CH583M,CH32V208RBT6,CH32F103R8T6,CH32F103C6T6,CH32F203RCT6,CH32V305RBT6,CH32F208RBT6,CH548G,CH32F203VCT6,CH32F208WBU6,CH552E,CH548L,CH568L,CH552G,CH548N,CH32V208CBU6,CH554T,CH32F103C8U6,CH558T,CH554P,CH32V303RBT6,CH582M,CH32V303CBT6,CH32V305FBP6,CH32V208GBU6,CH579F,CH547G,CH32V307RCT6,CH32V203K8T6,CH32V203K6T6,CH547F,CH571F,CH555L,CH32V203C8T6,CH32V203C6T6,CH563L,CH559L,CH32V307VCT6,CH547L,CH571D,CH32V307WCU6,CH567L,CH579M,CH551G,CH569W,CH522,CH561Q,CH525,CH527,CH573X,CH565W,CH578F,CH546G,CH554E,CH32V203G6U6,CH32F207VCT6,CH582F,CH578M,CH32F203C8U6,CH32V203C8U6,CH554G,CH32V203F6P6,CH558L,CH546L,CH521,CH32V203RBT6
沁恒推出Type-C快充CH543筋膜枪一体式方案,外围精简综合成本低
目前支持PD快充的筋膜枪普遍采用PD协议芯片+主控MCU的组合方案来实现,两者之间相对独立,方案综合成本相对较高。CH543作为一款集成USB PD功能的51单片机,可单芯片实现Type-C快充及筋膜枪的主体功能,可简化电路设计,方案综合成本将大大降低。
产品 发布时间 : 2024-08-21
沁恒32位MCU选型表
沁恒32位通用MCU,包含:32位增强型低功耗MCU、32位通用RISC-V系列MCU、32位通用Cortex-M系列MCU,RISC-V内核或Cortex-M3内核,72MHz/144MHZ,CH5XX系列带Dataflash,CH32系列带10M Ethernet,部分型号可驱动LED\LCD,广泛应用于冷链运输、工业网控、两轮车仪表、智能门锁、智能家居领域。
产品型号
|
品类
|
内核
|
Freq(MHz)
|
Flash(KB)
|
SRAM(KB)
|
GPIO
|
Adv/GP Timer
|
WDOG
|
RTC
|
ADC Unit/CH
|
Touch Key
|
DAC
|
I²C
|
UART
|
CAN
|
USB2.0FS
|
VDD(V)
|
package
|
CH32F103C6T6
|
32位通用MCU
|
Cortex-M
|
72MHz
|
32K
|
10K
|
37
|
1/2
|
2
|
1
|
1/10
|
10
|
1
|
1
|
2
|
1
|
D+H/D
|
3.3/5.0V
|
LQFP48
|
选型表 - 沁恒 立即选型
产品选型手册
型号- CH233P,CH32X035F8U6,CH32X035G8R6,CH32V103C6T6,CH32F205RBT6,CH370,CH251,CH372,CH343G,CH132,CH253,CH32F203C8T6,CH374,CH252,CH376,CH254,CH343K,CH375,CH378,CH32V006F8P6,CH377,CH32X035,CH32V208WBU6,CH583M,CH32V208RBT6,CH341T,CH32V003J4M6,CH32F103C6T6,CH32V305RBT6,CH32V005 系列,CH233A,CH382,CH342F,CH32V006E8R6,CH384,CH342K,CH233K,CH9374B,CH237,CH236,CH32F103C8U6,CH340K,CH231K,CH238,NET-232-9120,CH340N,CH582M,CH340T,NET-SER-DT TTL,CH32V208GBU6,CH341B,CH341A,CH32L103F8P6,CH592,CH341F,CH591,CH32V203C8T6,CH231,CH486F,CH230,CH233,CH235,CH368,CH32X035F7P6,CH484M,CH230K,CH231A,CH32V307,CH32V203G6U6,CH482,CH340E,CH582F,CH32V305,CH481,CH32F203C8U6,CH484,CH32V203C8U6,CH340C,CH32V303,CH483,CH340B,CH486,CH365,CH364,CH246,CH340G,CH367,CH366,CH457,CH578,CH334R,CH335,CH577,CH32V303VCT6,CH334Q,CH456,CH338,CH334P,CH579,CH339,CH9160-DG-R0,CH334U,CH564Q,CH334S,CH32V003A4M6,CH32X033F8P6,CH335F,CH347F,BLE-TPT-A-ANT,CH32M,CH32F203C6T6,BLE2U-A-ANT,CH335J,CH565M,CH451,CH571,CH450,CH238P,CH453,CH573,CH452,CH334,CH455,NET-TTL-9120,CH454,CH347,CH9328,CH226,CH225,CH348,CH9329,CH32X035G8U6,CH9445,CH237D,CH32L103C8T6,CH9342G,CH334F,CH32F208RBT6,CH581,CH583,CH341,CH462,CH564L,CH334H,CH220,CH582,CH340,CH32F203VCT6,CH32F208WBU6,CH343,CH32X035R8T6,CH564F,CH342,CH221,CH463,CH345,CH224,CH334L,CH344,CH223,CH32V005F6U6,CH344Q,CH182H,CH555,CH182F,CH557,CH315,CH318,CH317,CH438,CH54X,CH32V305GBU6,CH559,NET-485-9120,CH235S,CH9434,CH32M007,CH236D,CH32V002 系列,CH32V203C6T6,CH552,CH551,CH32V307VCT6,CH554,CH432,CH567,CH446,CH343P,CH445,CH181H,CH569,CH448,CH55X,CH568,CH449,CH9340K,CH9340C,CH32F207VCT6,CH440,CH561,CH32V007 系列,CH563,CH442,CH32L103系列,CH344L,CH565,CH323,CH444,CH564,CH443,CH32V203F8P6,BLE-TPT-B-ANT,CH32V005D6U6,CH338X,CH52X,CH32V303RCT6,CH32V103R8T6,CH32V005E6R6,CH32V003系列,CH32F203K8T6,CH32V203F8U6,NET-SER-DT RS232,CH9103M,CH9143,CH9140,CH32V203G8R6,CH9142,CH532,CH9141,CH531,CH545,CH423,CH547,CH546,CH446Q,CH549,CH53X,CH446X,CH548,CH32F103R8T6,CH32V005F6P6,BLE-DONGLE,CH338F,CH32F203RCT6,CH9104L,NET-SER-DT RS485,CH32L103,CH32V006,CH338L,CH32V007,CH541,CH32V005,CH543,CH32V002,CH422,CH32V003,CH32V003F4P6,CH9101Y,CH32X035C8T6,CH32V303RBT6,CH9101N,CH32F203系列,CH9101R,CH9101U,CH9101H,CH32V307RCT6,CH32V203K8T6,CH9121,CH9120,CH32V307WCU6,CH347T,CH32V303系列,CH643,CH522,CH9102X,CH525,CH645,CH524,CH527,CH528,CH565W,CH32F203RBT6,CH9344L,CH348L,BLE-SER-A-ANT,CH348Q,CH32V203F6P6,CH521,CH641,CH32V203RBT6,CH9102F,CH9350,CH483M,CH645W,CH32F203CBT6,CH32V103C8T6,CH592X,CH483X,CH32M系列,CH230A,CH32V006K8U6,CH32V317,CH581F,CH32F207,CH32F103C8T6,CH32F205,CH32F203,CH32V103C8U6,CH32V003F4U6,CH482X,CH32L103K8U6,CH591R,CH32F208,CH645F,CH32V208,CH182,CH592F,CH32V103系列,CH32V203,CH592D,BLE2U-C-ANT,CH32V208CBU6,CH643U,CH643W,CH643Q,CH449X,CH32V303CBT6,CH32L103F8U6,CH32V305FBP6,CH390,CH392,CH32V203K6T6,CH591D,CH482D,CH591F,CH395,CH397,CH569W,BLE232-NEP,CH32F103,CH449F,CH32L103G8R6,CH32V006F8U6,CH643L,CH32X035系列,CH32V103,CH481D
【经验】如何搭建沁恒蓝牙SoC CH58x开发环境
本文以蓝牙SoC CH582M开发板为例,指导如何搭建沁恒微RISC-V BLE SoC开发环境。 1、 打开CH58x SDK包中的BLE_UART工程,工程路径为CH583EVT\EVT\EXAM\BLE\BLE_UART。
设计经验 发布时间 : 2022-11-08
沁恒(WCH)通讯接口芯片和全栈MCU选型指南
描述- 南京沁恒微电子股份有限公司专注于连接技术和微处理器内核研究,是一家基于自研专业接口IP、微处理器内核IP构建芯片的集成电路设计企业。公司致力于为客户提供万物互联、上下互通的芯片及解决方案,主要产品包括USB/蓝牙/以太网接口芯片和连接型/互联型/无线型MCU,产品侧重于连接联网和控制。
型号- CH24X,CH233P,CH36X,CH32X035F8U6,CH32X035G8R6,CH32V103C6T6,CH32F205RBT6,CH370,CH372,CH251,CH343G,CH374,CH132,CH253,CH252,CH376,CH343K,CH375,CH254,CH32V006F8P6,CH378,CH377,CH440G,CH32X035,CH25X,CH32V208WBU6,CH583M,CH341T,CH32V003J4M6,CH32F103C6T6,CH233A,CH342F,CH382,CH32V006E8R6,CH384,CH342K,CH233K,CH37X,CH9374B,CH237,CH236,CH58X,CH32F103C8U6,CH340K,CH231K,CH22X,CH238,CH34X,CH340N,CH582M,CH340T,NET-SER-DT TTL,CH341B,CH341A,CH592,CH341F,CH591,CH231,CH486F,CH230,CH233,CH235,CH35X,CH32X035F7P6,CH368,CH484M,CH230K,CH23X,CH231A,CH32V203G6U6,CH340E,CH582F,CH482,CH481,CH340C,CH484,CH340B,CH483,CH365,CH486,CH364,CH340G,CH246,CH367,CH59X,CH4XX,CH366,CH578,CH334R,CH457,CH577,CH32V303VCT6,CH335,CH334Q,CH456,CH334P,CH338,CH579,CH32V,CH56X,CH334U,CH339,CH32X,CH564Q,CH334S,CH32V003A4M6,CH32X033F8P6,CH32F,CH335F,CH347F,CH32M,CH335J,CH32L,CH565M,CH451,CH571,CH450,CH444G,CH238P,CH453,CH573,CH452,CH334,CH455,CH454,CH347,CH226,CH57X,CH225,CH348,CH32X035G8U6,CH237D,CH9342G,CH334F,CH581,CH583,CH564L,CH334H,CH341,CH220,CH462,CH582,CH32F208WBU6,CH340,CH32X035R8T6,CH564F,CH343,CH342,CH221,CH463,CH334L,CH345,CH224,CH443K,CH344,CH223,CH344Q,CH555,CH557,CH315,CH318,CH54X,CH559,CH317,CH438,NET-485-9120,CH235S,CH32V002系列,CH32M007,CH236D,CH442E,CH552,CH551,CH554,CH432,CH567,CH343P,CH446,CH445,CH569,CH55X,CH448,CH568,CH440R,CH31X,CH449,CH440P,CH9340K,CH9340C,CH32F207VCT6,CH561,CH440,CH563,CH442,CH344L,CH565,CH323,CH444,CH564,CH443,CH412,CH64X,CH338X,CH52X,CH32V103R8T6,CH448F,CH32V203F8U6,CH9103M,CH32V203G8R6,CH532,CH531,CH545,CH423,CH547,CH546,CH446Q,CH53X,CH549,CH446X,CH548,CH32F103R8T6,BLE-DONGLE,CH338F,CH9104L,CH338L,CH541,CH543,CH422,CH32V003F4P6,CH9101Y,CH445P,CH9101N,CH9101R,CH9101U,CH9101H,CH32V307RCT6,CH347T,CH643,CH522,CH9102X,CH525,CH444P,CH645,CH524,CH527,CH528,CH565W,CH9344L,CH348L,BLE-SER-A-ANT,CH348Q,CH32V203F6P6,CH521,CH641,CH9102F,CH645W,CH32F203CBT6,CH32V006K8U6,CH32F207,CH32F205,CH32F203,CH32V003F4U6,CH32F208,CH645F,BLE2U-C-ANT,CH643U,CH643W,CH643Q,CH449X,CH32V303CBT6,CH32L103F8U6,CH32V305FBP6,CH569W,CH32F103,CH449F,CH32L103G8R6,CH643L,CH32X035系列,CH32F203C8T6,CH32V208RBT6,CH32V203系列,CH32V305RBT6,CH32V007系列,NET-232-9120,CH32V208GBU6,CH32L103F8P6,CH32V203C8T6,CH32V307,CH32V305,CH32F203C8U6,CH32V203C8U6,CH32V303,CH9160-DG-R0,BLE-TPT-A-ANT,CH32F203C6T6,BLE2U-A-ANT,CH9343,NET-TTL-9120,CH9328,CH9329,CH9326,CH9445,CH32L103C8T6,CH32F208RBT6,CH32F203VCT6,CH32V005F6U6,CH182H,CH182F,CH32V305GBU6,CH9434,CH32V203C6T6,CH32V307VCT6,CH181H,CH32L103系列,CH32V203F8P6,BLE-TPT-B-ANT,CH32V005D6U6,CH912X,CH32V303RCT6,CH32V005E6R6,CH32V003系列,CH32F203K8T6,NET-SER-DT RS232,CH9143,CH93XX,CH9140,CH9142,CH9141,CH9126,CH32V005F6P6,CH32F203RCT6,NET-SER-DT RS485,CH32L103,CH32V006,CH32V007,CH32V005,CH32V002,CH32V003,CH32X035C8T6,CH32V303RBT6,CH32V203K8T6,CH9121,CH9120,CH32V307WCU6,CH32V303系列,CH32F203RBT6,CH32V203RBT6,CH9350,CH483M,CH32V103C8T6,CH32V005系列,CH592X,CH483X,CH32M系列,CH230A,CH32V317,CH581F,CH32F103C8T6,CH32V103C8U6,CH482X,CH32L103K8U6,CH591R,CH32V208,CH182,CH592F,CH32V103系列,CH32V203,CH592D,CH32V208CBU6,CH914X,CH390,CH32V203K6T6,CH392,CH271,CH591D,CH482D,CH591F,CH275,CH395,CH397,CH38X,BLE232-NEP,CH32V006F8U6,CH32V103,CH39X,CH481D
【应用】沁恒SPI转四串口转接芯片CH9434A用于彩屏温控器,最高支持4Mbps波特率通讯
在这个彩屏温控器产品设计中需要多个UART口和外部设备进行通信,主控选用的WIFI+蓝牙一体的SOC的接口不够用,需要一款SPI扩展四个UART接口的芯片,同时要求能支持高速UART通信。本文推荐选用沁恒的SPI转四串口转接芯片CH9434A。
应用方案 发布时间 : 2022-05-28
【经验】沁恒蓝牙广播扫描响应名称与连接设备名称的区别与设置
我们在开发沁恒蓝牙产品的时候肯定需要对蓝牙名称进行设置,然而我们进入沁恒的例程发现有两个devicename,到底该设置哪个呢?设置产生效果的地方是在哪里呢?本文就是以peripheral例程为例介绍沁恒BLE程序的广播响应名称与连接设备名称的区别与设置。
设计经验 发布时间 : 2023-03-17
电子商城
现货市场
服务
![](https://files.sekorm.com/opt/fileStore/srms/serviceManage/icon/2023/05/e1e8d3a78444dd2f45276947ff131411.png)
Ignion可支持多协议、宽频段的物联网天线方案设计,协议:Wi-Fi、Bluetooth、UWB、Lora、Zigbee、2G、3G、4G、5G、CBRS、GNSS、GSM、LTE-M、NB-IoT等,频段范围:400MHz~10600MHz。
最小起订量: 2500 提交需求>
![](https://files.sekorm.com/opt/fileStore/srms/serviceManage/icon/2021/12/216d180489e5932a8a746bb62c2c4d3e.png)
提供语音芯片、MP3芯片、录音芯片、音频蓝牙芯片等IC定制,语音时长:40秒~3小时(外挂flash),可以外挂TF卡或U盘扩容。
最小起订量: 1pcs 提交需求>
登录 | 立即注册
提交评论