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Description: SILABS新推出SI4463完整DEMO板原理图、PCB图、DEMO程序下载。传输距离1000~2000米
SILABS新推出EZradioPRO系列RFIC:SI4432,适合长远距离的无线数据传输应用.其发射功率+20dbm,接收灵敏度-116dbm,通讯距离2000米
SI4463特点
频率范围= 119–1050 MHz
接收灵敏度 = –126 dBm
调频模式
(G)FSK and 4(G)FSK
OOK and ASK
最大输出功率
+20 dBm (Si4464/63)
+16 dBm (Si4461)
+13 dBm (Si4460)
PA支持 +27 dBm
低功耗
10/13 mA RX
19 mA TX at +10 dBm (Si4460)
待机模式
30 nA shutdown, 50 nA standby
波特率= 0.123 kbps to 1Mbps
快速唤醒转换时间
支持电压= 1.8 to 3.6 V
Excellent selectivity performance
60 dB adjacent channel
> 73 dB blocking at 1 MHz
天线多样性和T / R开关控制
高度可配置的包处理程序
TX and RX 64 byte FIFOs
自动频选(AFC)
自动增益控制 (AGC)
低成本
Low Battery Detector
温度传感器
20-pin QFN 封装
IEEE 802.15.4g compliant
FCC Part 90 Mask D
-SILABS new EZradioPRO series RFICs: SI4432, suitable for long-term distance wireless data transmission applications. Emission power+20dbm, receiver sensitivity-116dbm 2000 meters communication distance the SI4463 characteristics of the frequency range = 119-1050 MHz Receiving Sensitivity =-126 dBm FM mode ( G) FSK and 4 (G) FSK OOK and ASK the maximum output power+20 dBm (Si4464/63)+16 dBm, (Si4461)+13 dBm, (Si4460) PA to support+27 dBm low-power 10/13 mA RX 19 mA TX at+10 dBm (Si4460) 30 nA of the shutdown of the standby mode, 50 nA, the standby baud rate = 0.123 kbps to 1Mbps fast wake-up voltage conversion time support = 1.8 to 3.6 V Excellent selectivity Performance 60 dB adjacent channel> 73 dB, the blocking at 1 MHz antenna diversity and T/R switch control highly configurable packet handler TX and RX 64 byte FIFOs automatic frequency-selective (AFC) Automatic Gain Control (AGC) low-cost Low Battery Detector temperature sensor 20-pin QFN package IEEE 802.15.4g compliant FCC Par
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Size: 2699264 |
Author: 王超 |
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Description: 数据库的经典教材，附带习题答案！ Database Management Systems 英文版第二版 with Solution Mannual!-Database Management Systems 2nd Edition with Solution Mannual!
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Size: 4411392 |
Author: sun yu |
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Description: 无线电常用单位转换（测两点之间损耗 、自由空间损耗、接收端场强 DBM、手台和中继间通讯距离、毫瓦转DBM、DBM转MW
、八木天线增益的估算、两个VHF电台不同高度通讯距离估算）-radio unit transform
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Size: 2048 |
Author: cckk |
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Description: this code is for lightning simulation based on physics. DBM is the core method it used in this code.
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Size: 16631808 |
Author: klv2012 |
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Description: asp单文件在线数据库管理，支持access,sqlserver在线增、删、查、改等功能。-asp single file line database management, support access, sqlserver-line growth, delete, search, change functions.
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Size: 13312 |
Author: 何继佳 |
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Description: CC1000驱动源码,用于驱动底层，配置为曼码通信模式，三线配置接口，外部中断-// Device: CC1020
// System parameters:
// X-tal frequency: 14.745600 MHz Internal
// X-tal accuracy:+/- 5 ppm
// RF frequency A: 433.916 MHz Active Tx
// RF frequency B: 433.916 MHz Inactive Rx
// Frequency separation: 32 kHz
// Data rate: 19.2 kBaud
// Data Format: Manchester Accurate
// RF output power:+10 dBm
// Channel width: 200 kHz
// Modulation: FSK Dithering enabled
// Lock: Continuous
// Carrier sense offset: 0 dBm DCLK squelch disabled
// Operator Mode:Rx
Guangzou ZLG-MCU Development Co.,LTD.
** graduate school
** http://www.zlgmcu.com
**
**--------------File Info-------------------------------------------------------------------------------
** File Name: config.h
** Last modified Date: 2004-09-17
** Last Version: 1.0
** Descriptions: User Configurable File
**
**------------------------------------------------------------------------------------------------------
** Creat
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Size: 2048 |
Author: 贺飞 |
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Description: 深度学习理论下的深度波尔兹曼机（DBM），用于图像的自动的特征提取及识别。-Depth Depth Boltzmann machine learning theory under (DBM), for automated image feature extraction and recognition.
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Size: 29696 |
Author: 周雷 |
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Description: wl18xx maximum transmission power (in dBm) for Linux v2.13.6.
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Size: 7168 |
Author: jangsouyai |
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Description: 光学领域，常用单位换算包括：dbm和w的换算，db 和输入输出的换算-power conversion include the translating between W and dBm
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Size: 193536 |
Author: william |
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Description: Deep Boltzman Machines Paper
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Size: 367616 |
Author: batuhan |
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Description: a large TX Power as an init value to factor out of min() calculations, keep low enough to fit in an s8, units are .25 dBm.
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Size: 4096 |
Author: pefaoqt |
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Description: 这是可以计算汽车在某工况下需求驱动能量以及制动能量的程序-This is a car under certain conditions can be calculated demand drive energy and the braking energy program
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Size: 3072 |
Author: 段本明 |
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Description: 《Linux程序设计》由（英）马修，（英）斯通斯编著，陈健，宋健建翻译，人民邮电出版社出版。该书讲述了Linux系统及其他UNIX风格的操作系统上的程序开发，主要内容包括标准Linux C语言函数库和由不同的Linux或UNIX标准指定的各种工具的使用方法，大多数标准Linux开发工具的使用方法，通过DBM和MySQL数据库系统存储Linux中的数据，为X视窗系统建立图形化用户界面等。-The Linux program design by the (British) Matthew. (English) edited by stones, Chen Jian, Song Jianjian translation Posts Press publication. The book describes the Linux system and other UNIX style operating system on the development of the main contents of the standard C Linux language function library and by different Linux or UNIX standards specify the use of various tools, the use of most standard Linux development tools, DBM and MySQL system to store data in X, the Linux window system to create graphical user interface, etc.
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Size: 115712 |
Author: Francis |
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Description: matlab program for power dBm
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Size: 1024 |
Author: Heri Agus Susanto |
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Description: pushback buffer for definitions, etc Device Driver for linux v2.13.6.
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Size: 2048 |
Author: ljkbgw |
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Description: Avoid using cached data for subsequent accesses.
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Size: 5120 |
Author: seifinml |
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Description: USERDBM.H user-level definitions for the DBM library.
-USERDBM.H user-level definitions for the DBM library.
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Size: 1024 |
Author: xaivwpou |
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Description: The following permits stdio.h to be included ahead of this file without generating a compiler warning.
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Size: 9216 |
Author: ranqaice |
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Description: delete the dbm file with name file.
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Size: 2048 |
Author: zingjingzing |
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Description: 关于预失真系统的一些参考文档：
A Band-Divided Memory Polynomial for Wideband Digital Predistortion With Limited Bandwidth Feedback
A Digital Predistortion System With Extended Correction Bandwidth With Application to LTE-A Nonlinear Power Amplifiers
A 25 dBm Digitally Modulated CMOS Power Amplifier for WCDMA EDGE OFDM With Adaptive Digital Predistortion and Efficient Power Control
2012-On the Robustness of Look-Up Table Digital Predistortion in the Presence of Loop Delay Error
2012-Complex-Chebyshev Functional Link Neural Network Behavioral Model for Broadband Wireless Power Amplifiers-DPD reference paper
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Size: 8524800 |
Author: wangmo |
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