Description: Developed by the eclipse, this code applies to android phone, originally used for the microcontroller via Bluetooth serial data from the 1024 FFT transform, and then shows the motor speed value is 60 times the frequency value, the Bluetooth serial port and FFT is difficult, If you open the project found to prompt errors the requirements API5, you can set that is not an error, normal operation, API5 discard an API
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File list (Check if you may need any files):
FFT_ko4
.......\.classpath
.......\.project
.......\AndroidManifest.xml
.......\assets
.......\bin
.......\...\AndroidManifest.xml
.......\...\BluetoothChat.apk
.......\...\classes
.......\...\classes.dex
.......\...\.......\com
.......\...\.......\...\example
.......\...\.......\...\.......\android
.......\...\.......\...\.......\.......\BluetoothChat
.......\...\.......\...\.......\.......\.............\BluetoothChat$1.class
.......\...\.......\...\.......\.......\.............\BluetoothChat$radDecListener.class
.......\...\.......\...\.......\.......\.............\BluetoothChat$radIncListener.class
.......\...\.......\...\.......\.......\.............\BluetoothChat.class
.......\...\.......\...\.......\.......\.............\BluetoothChatService$AcceptThread.class
.......\...\.......\...\.......\.......\.............\BluetoothChatService$ConnectedThread.class
.......\...\.......\...\.......\.......\.............\BluetoothChatService$ConnectThread.class
.......\...\.......\...\.......\.......\.............\BluetoothChatService.class
.......\...\.......\...\.......\.......\.............\BuildConfig.class
.......\...\.......\...\.......\.......\.............\DeviceListActivity$1.class
.......\...\.......\...\.......\.......\.............\DeviceListActivity$2.class
.......\...\.......\...\.......\.......\.............\DeviceListActivity$3.class
.......\...\.......\...\.......\.......\.............\DeviceListActivity.class
.......\...\.......\...\.......\.......\.............\Fft.class
.......\...\.......\...\.......\.......\.............\R$attr.class
.......\...\.......\...\.......\.......\.............\R$drawable.class
.......\...\.......\...\.......\.......\.............\R$id.class
.......\...\.......\...\.......\.......\.............\R$layout.class
.......\...\.......\...\.......\.......\.............\R$menu.class
.......\...\.......\...\.......\.......\.............\R$string.class
.......\...\.......\...\.......\.......\.............\R.class
.......\...\jarlist.cache
.......\...\res
.......\...\resources.ap_
.......\...\...\drawable
.......\...\...\drawable-hdpi
.......\...\...\.............\app_icon.png
.......\...\...\........\app_icon.png
.......\gen
.......\...\com
.......\...\...\example
.......\...\...\.......\android
.......\...\...\.......\.......\BluetoothChat
.......\...\...\.......\.......\.............\BuildConfig.java
.......\...\...\.......\.......\.............\R.java
.......\lint.xml
.......\project.properties
.......\res
.......\...\drawable
.......\...\drawable-hdpi
.......\...\.............\app_icon.png
.......\...\drawable-ldpi
.......\...\drawable-mdpi
.......\...\drawable-xhdpi
.......\...\........\app_icon.png
.......\...\layout
.......\...\......\custom_title.xml
.......\...\......\device_list.xml
.......\...\......\device_name.xml
.......\...\......\main.xml
.......\...\menu
.......\...\....\option_menu.xml
.......\...\values
.......\...\......\strings.xml
.......\src
.......\...\com
.......\...\...\example
.......\...\...\.......\android
.......\...\...\.......\.......\BluetoothChat
.......\...\...\.......\.......\.............\BluetoothChat.java
.......\...\...\.......\.......\.............\BluetoothChatService.java
.......\...\...\.......\.......\.............\DeviceListActivity.java
.......\...\...\.......\.......\.............\Fft.java
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