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如今计算机的键盘通常通过无线连接与主机相连；除了传统的键矩阵，键盘还提供越来越多的替代型文本输入方法（包括麦克风）。

我们有一系列无线连接和电源管理解决方案，以及广泛的低功耗微控制器、MEMS麦克风和保护装置，适用于要求最高的电池供电型键盘。

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技术文档

应用手册

	描述	版本	文档大小	操作
	AN4356 Antenna desense on handheld equipment	1.2	1.8 MB	PDF
	AN4979 Bluetooth low energy beacons with Eddystone	1.0	249.47 KB	PDF
	AN4818 Bringing up the BlueNRG-1, BlueNRG-2 devices	8.1	6.26 MB	PDF
	AN5085 Cycling endurance and data retention of EEPROMs in ST25DVxxx products based on CMOS F8H process	2.0	306.83 KB	PDF
	AN4653 Cycling endurance and data retention of high density EEPROM based on CMOS F8H process	1.0	267.34 KB	PDF
	AN4910 Data exchange between wired (I²C) and wireless (RF ISO 15693) using fast transfer mode supported by ST25DV-I2C	2.0	598.03 KB	PDF
	AN4913 Energy harvesting delivery impact on ST25DVxxx behavior during RF communication	1.0	1.13 MB	PDF
	AN2866 How to design a 13.56 MHz customized antenna for ST25 NFC / RFID Tags	3.0	615.85 KB	PDF
	AN2972 How to design an antenna for dynamic NFC tags	9.0	1.59 MB	PDF
	AN3353 IEC 61000-4-2 standard testing	1.2	171.08 KB	PDF
	AN4911 NDEF management with ST25DVxxx and ST25TVxxx products	4.0	460.67 KB	PDF
	AN4642 Overview of the BLE Profiles application for X-CUBE-BLE1, expansion for STM32Cube	3.0	2.31 MB	PDF
	AN4433 将数据存入M24SR 的NDEF 存储器	1.0	523.66 KB	PDF
	AN1471 What happens to the M24xxx I²C EEPROM if the I²C bus communication is stopped?	4.4	72.36 KB	PDF

AN4356

Antenna desense on handheld equipment

AN4979

Bluetooth low energy beacons with Eddystone

AN4818

Bringing up the BlueNRG-1, BlueNRG-2 devices

AN5085

Cycling endurance and data retention of EEPROMs in ST25DVxxx products based on CMOS F8H process

AN4653

Cycling endurance and data retention of high density EEPROM based on CMOS F8H process

AN4910

Data exchange between wired (I²C) and wireless (RF ISO 15693) using fast transfer mode supported by ST25DV-I2C

AN4913

Energy harvesting delivery impact on ST25DVxxx behavior during RF communication

AN2866

How to design a 13.56 MHz customized antenna for ST25 NFC / RFID Tags

AN2972

How to design an antenna for dynamic NFC tags

AN3353

IEC 61000-4-2 standard testing

AN4911

NDEF management with ST25DVxxx and ST25TVxxx products

AN4642

Overview of the BLE Profiles application for X-CUBE-BLE1, expansion for STM32Cube

AN4433

将数据存入M24SR 的NDEF 存储器

AN1471

What happens to the M24xxx I²C EEPROM if the I²C bus communication is stopped?

Presentations & Training Material

简报

	描述	版本	文档大小	操作
	ST25DV-I2C product presentation	2.2	2.1 MB	PDF
	USB type-C™ advanced protection solutions quick start guide	2.0	1.31 MB	PDF

ST25DV-I2C product presentation

USB type-C™ advanced protection solutions quick start guide

出版刊物和宣传资料

宣传册

	描述	版本	文档大小	操作
	NFC / RFID tags M24SR series	2.0	1.28 MB	PDF
	ST25DV系列动态NFC/RFID标签 ISO/IEC 15693 NFC Forum Type 5	1.1	265.36 KB	PDF

NFC / RFID tags M24SR series

ST25DV系列动态NFC/RFID标签 ISO/IEC 15693 NFC Forum Type 5

选型指南
- 描述版本文档大小操作
  
  Linear and Switching Voltage Regulators Selection Guide 3.0
  370.88 KB
  PDF
  
  Linear and Switching Voltage Regulators Selection Guide
  
  PDF