搜索资源列表
ADS1009Sh1PinDianLuSh1JiYuFangZh1n
- ADS射频电路设计与仿真，适合射频研发学习(ADS RF circuit design and simulation, suitable for radio frequency research and development)
IAP15W4K58S4-小四轴飞行器DIY
- 小四轴飞行器DIY，主控STC，陀螺仪MPU6050，射频NRF24L01。(Small four axis aircraft DIY, master STC, gyroscope MPU6050, radio frequency NRF24L01.)
微波射频网[MWRF.NET]_阻抗匹配问题大全
- 从事射频方面可以认真读读，有一定程度的帮助(Radio frequency can be read carefully, to some extent help)
CS_RFIDSample2
- 完整的射频识别 RFID 适合研究RFID定位的人员进行学习(The complete radio frequency identification RFID is suitable for RFID positioning personnel to study)
LTE_Link_Level_1.5_r811
- 维也纳技术大学，通信与无线频率技术学院，完成的lte链路级仿真平台(lte link level simulation platform version 1.5 provided by Institute of communications and radio-frequency engineering Vienna university of Technology)
读卡实验
- 控制射频卡读卡,是一个好程序，下载看看怎么样(Control radio frequency card reading card, is a good program, download see how)
RFcard
- 射频卡的操作,C语言编程，IDE KEIL(The operation of the radio frequency card, C language programming,IDE KEIL)
Radio Frequency Circuits and Devices
- the operating principles and design of the RF/microwave subsystems,the amplifers, flters, mixers, local oscillators and connecting transmission lines.
RC522 I2C程序
- RC522射频读卡模块底层驱动 51单片机(RC522 radio frequency read card module bottom drive 51 SCM)
SmartPort
- 基本功能 1、车辆通过相关射频卡片由系统进行读取记录。 2、手机通过wifi模块实时看到停车场状态（是否有空位）。 3、控制自动编程计费。自动生成计费结果，按年，月，日，卡号。 4、设计交互屏幕，有提醒空停车位和缴费情况。(basic function 1, the vehicle is read and recorded by the system through the related radio frequency cards. 2, the mobile phone uses
RX_DEMO_V1.0
- BK9520是用于无线麦克风的芯片组，包括V段发射芯片BK9521、V段接收芯片BK9522、U段发射芯片BK9523和U段接收芯片BK9524。V段频率覆盖160~270MHz，U段频率覆盖500~980MHz。 BK9520采用数字调制和高性能音频ADC和DAC，配合极低延迟的音频编码器，实现了高保真的数字音频传输，可以应用于视唱、舞台演出以及教学系统。由于BK9520在单芯片上实现了从射频到基带的完全集成，同时省却了压扩器，这样可以显著减小系统的PCB尺寸，极大的提高生产可靠性。(BK9
DA变换及上变频
- 用matlab实现ofdm系统中的DA转换和上变频到射频载波上。(Using MATLAB to implement the DA conversion in the OFDM system and up conversion to the radio frequency carrier.)
homedb
- 射频卡协议，射频识别，RFID（Radio Frequency Identification）技术，又称无线射频识别，是一种通信技术，可通过无线电讯号识别特定目标并读写相关数据，而无需识别系统与特定目标之间建立机械或光学接触。(Radio frequency identification, RFID (Radio Frequency Identification) technology, also known as radio frequency identification, is a kin
点菜机
- 可在屏幕菜单上选择点菜，通过射频传到上位机。(You can choose a menu on the screen menu and send it to the upper computer by radio frequency.)
51单片机rc522 射频的程序和与电路图
- 完整的射频门禁程序源码包含rc522的驱动程序以及相应的显示程序(There had been many cases about RFID-based access control systems. In this paper, long-distance radio frequency technology was used and image-recognition technology was joined, these technologies were used to realize
1_带通滤波器
- EMI电源滤波器起到两个低通滤波器的作用:一个是衰减共模干扰，另一个是衰减差模干扰。 EMI电源滤波器能在阻带范围内衰减射频能量，而让工频无衰减，或者很少的衰减，就能通过EMI电源滤波器。 EMI电源滤波器是电子设备设计工程师控制传导电磁干扰和辐射电磁干扰的首选工具。(The EMI power filter plays the role of two low pass filters: one is to attenuate the common mode interference and t
从车RFID读取程序
- 主要是用stm32 控制RFID 射频读卡器识别ID卡，与手机进行通信(The main purpose is to use STM32 to control the RFID radio frequency card reader to identify the ID card and communicate with the mobile phone)
CC2530实验代码教程
- cc2530 的代码及教程 ，内含步进电机程序，RFID射频卡程序、DS18B20温度传感器DHT11温湿度传感器的代码，人体红外传感器代码，MQ-2气体传感器代码等(CC2530 code and tutorials, including stepper motor program, RFID radio frequency card program, DS18B20 temperature sensor DHT11 temperature and humidity sensor code,
1.驱动&程序
- acr122u是一款在频率为13.56MHz的射频技术上开发出来的的连机智能卡读写器，符合ISO/IEC18092（NFC）标准。它不仅支持Mifare卡和符合 ISO 14443标准的 A类和B类卡，而且还支持NFC以及FeliCa非接触式技术。(Acr122u is a smart card reader and writer developed in the frequency 13.56MHz radio frequency technology, which is in line wi
radar_system
- 以船舶雷达射频前端电路为对象，基于RF工具箱设计雷达射频前端电路仿真系统(Taking the RF front-end circuit of the ship radar as the object, based on the RF toolbox design radar radio frequency front-end circuit simulation system)