软件无线电（SDR）是射频、数据转换和数字信号处理的复杂组合。此外，这些设备现在具有建立成本效益的SDR系统的性能。本文将讨论如何建立SDR系统，包括最近的开源开发。
2017-06-12 15:23
一、原程序及错误提示1）头文件timer.h:#ifndef _TIMER_H#define _TIMER_H#include "sys.h"u8 cntdata=0;void TIM3_Int_Init(u16 arr,u16 psc);#endif2）timer.c中，定时器中断服务程序：void TIM3_IRQHandler(void){ i...
2022-01-13 15:14
#LED配置代码位于hal_board_cfg.h文件中#if defined (HAL_BOARD_CC2530EB_REV17) && !defined
2021-12-04 16:21
Implementation of RFID reader/writer on software defined radio is studied in this paper. The target
2012-04-26 15:51
This application note describes how to retrieve user-defined data from Xilinx configurationPROMs
2012-02-17 15:28
are defined and specified in the drawing, Technical Supply Specification (TL) or other documents.
2016-04-26 15:19
dimensionalWhat is a digital image?An image which is “discretized,”, i.e., defined on a discrete gridTwo-d
2009-06-18 07:39
on wireless transmission methods defined by the IEEE-802.16 air interface standard. Intended for wireless metropolitan area networks,
2010-03-02 08:53
an overview of the proposed CDMA cellular system defined by the TIA 45.5 sub-committee. Largely based on the CDMA system developed by Qualcomm
2011-03-12 16:08
the demand for an intrinsically rugged power MOSFET. Device ruggedness is defined by the capacity of a device to sustain an avalanche curren
2011-04-02 16:55
