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Blue Star
Thursday, 24 March 2016 09:32
同样采用ETA机心的腕表，价格怎么相差那么大？
手表制表厂会向ETA购买自己生产腕表档次对应的等级机心。手表制造厂向ETA购买机心后，将各种等级不同的空白机心(又称毛坯机心，以法文ébauches泛称，指未经加工之原始设计机心)刻字、打磨、雕花或改装，加装其他功能组件后，以自己的品牌标记售卖，并可送至天文台认证中心认证。原始毛坯机心也是最低端机心是黄铜色，还没有镀铑。
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Smart watch knowhow
Sunday, 04 October 2015 15:26
如何使用 CC2540 制作一个 iBeacon
准备工作
- 一台 PC
- IAR Embedded Workbench 集成开发环境，可以用30天试用版本。
- 支持 蓝牙 4.0 的智能手机一部，并安装下列应用之一
- Android Google Play Store.
- iPhone App Store.
- CC2540 开发板
- CCDebugger 下载器
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Ibeacon
Sunday, 04 October 2015 14:46
基于 CC254xSmartRF 开发板的 iBeacon 基站制作
1.iBeacon的前世今生
Published in
Ibeacon
Sunday, 16 August 2015 10:30
Self-portrait,anti-lost,anti-theft,voice recording device
Self-portrait,anti-lost,anti-theft,voice recording device:
Published in
Product
Saturday, 10 October 2015 00:10
蓝牙4.0 BLE SimpleBLEPeripheral_添加新CHAR值及UUID
SimpleGATTProfile 中5个特征值，每一个特征值都不同
Published in
Training
Saturday, 29 August 2015 09:07
CSR8635/CSR8615 Class2 Stereo ROM Module Electrical characteristic
General Electrical Specification
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Project
