基于STC单片机的多气囊气压控制器设计这是一份非常不错的资料,欢迎下载,希望对您有帮助!
上传时间: 2022-03-07
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基于单片机和基站器件EM4095的手持式低频RFID读卡器这是一份非常不错的资料,欢迎下载,希望对您有帮助!
上传时间: 2022-03-07
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STC系列单片机Altium Designer AD原理图库元件库SV text has been written to file : STC系列单片机.csvLibrary Component Count : 56Name Description----------------------------------------------------------------------------------------------------IAP15F2K61S STC单片机IAP15L2K61S STC单片机IAP15W1K29S STC单片机IAP15W413AS-20pin STC单片机IAP15W413AS-28pin STC单片机IAP15W413S STC单片机IAP15W413S-32pin STC单片机IAP15W413S-44pin STC单片机STC11F02E STC单片机STC12C520xAD-16pin STC带AD单片机STC12C520xAD-18pin STC带AD单片机STC12C520xAD-20pin STC带AD单片机STC12C520xAD-28pin STC带AD单片机STC12C520xAD-32pin STC带AD单片机STC12C5AxxS2-44pin STC单片机STC12Cx052 STC单片机STC12Cx052AD STC带AD单片机STC12LEx052 STC单片机STC12LEx052AD STC带AD单片机STC15F100W STC单片机STC15F101W STC单片机STC15F102W STC单片机STC15F103W STC单片机STC15F104W STC单片机STC15F105W STC单片机STC15F204EA 20pin STC单片机STC15F2K60S2-40pin STC单片机STC15F2K60S2-44pin STC单片机STC15W10x STC单片机STC15W1K08PWM-28pin STC单片机STC15W1K16S STC单片机STC15W20xS-16pin STC单片机STC15W20xS-8pin STC单片机STC15W404S STC单片机STC15W408S STC单片机STC15W40xAS-16pin STC单片机STC15W40xAS-20pin STC单片机STC15W40xAS-28pin STC单片机STC15W40xS-28pin STC单片机STC15W40xS-32pin STC单片机STC15W40xS-44pin STC单片机STC89C516RD+ STC单片机STC89C51RC STC单片机STC89C52RC STC单片机STC89C53RC STC单片机STC89C54RD+ STC单片机STC89C58RD+ STC单片机STC89C5xx STC单片机STC90C51 STC单片机STC90C516RD+ STC单片机STC90C51RC STC单片机STC90C52 STC单片机STC90C52RC STC单片机STC90C53RC STC单片机STC90C54RD+ STC单片机STC90C58RD+ STC单片机
上传时间: 2022-03-13
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基于国产单片机STC的四轴飞行器PCB文件及源码,打样就可以使用。
标签: 四轴飞行器
上传时间: 2022-03-28
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该文档为工业级仓储RFID系统的原理及应用讲解文档,是一份很不错的参考资料,具有较高参考价值,感兴趣的可以下载看看………………
标签: rfid
上传时间: 2022-04-11
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STM32 RFID-RC522门禁控制系统源码,有需要的可以参考!
上传时间: 2022-04-15
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为了提高超高频RFID系统中阅读器在低信噪比的情况下仍具有较高的识别能力,提出一种基于FPGA系统结合软件无线电方法实现超高频RFID射频前端电路方案。超高频射频识别系统必须符合EPC Class 1generation 2标准,所设计的电路系统以Xilinx公司的XC6SLX16-2CSG324FPGA芯片为硬件基础,将数字基带调制解调和中频滤波电路在FPGA系统中设计实现,重点阐述了射频前端电路的设计结构、AD/DA转换电路,以及数字滤波器的设计。实验结果表明,所设计的超高频RFID阅读器简化了前端电路系统结构,提升了稳定性,增强了抗干扰能力。该电路系统在信噪比较低的情况下,能够较好地实现915MHz频率的射频接收和发送。In order to improve the reader UHF RFID system still has a higher ability to identify,in the case of low signal-to-noise ratio.The UHF RFID systems must comply with EPC Class 1 generation 2 standard.In this paper,the design of the circuit system based on Xilinx's XC6SLX16-2CSG324 FPGA chip,and presents UHF RFID RF front-end circuit with software radio based on FPGA system.Digital baseband modem and IF filter circuit is designed and implemented in the FPGA system,and focused on designing the structure of the RF front-end circuit,AD/DA conversion circuits,and digital filter.Experimental results show that the UHF RFID reader de...
标签: 915mhz 超高频 rfid 阅读 射频 前端 电路 设计
上传时间: 2022-04-17
上传用户:shjgzh
STC单片机ISP下载软件 stc-isp-15xx-v6.87+驱动+安装说明
上传时间: 2022-04-29
上传用户:kingwide
STC系列单片机89C51系列 MCU Altium AD 原理图库 器件库文件,CSV text has been written to file : 2.8 - STC系列单片机.csvLibrary Component Count : 56Name Description----------------------------------------------------------------------------------------------------IAP15F2K61S STC单片机IAP15L2K61S STC单片机IAP15W1K29S STC单片机IAP15W413AS-20pin STC单片机IAP15W413AS-28pin STC单片机IAP15W413S STC单片机IAP15W413S-32pin STC单片机IAP15W413S-44pin STC单片机STC11F02E STC单片机STC12C520xAD-16pin STC带AD单片机STC12C520xAD-18pin STC带AD单片机STC12C520xAD-20pin STC带AD单片机STC12C520xAD-28pin STC带AD单片机STC12C520xAD-32pin STC带AD单片机STC12C5AxxS2-44pin STC单片机STC12Cx052 STC单片机STC12Cx052AD STC带AD单片机STC12LEx052 STC单片机STC12LEx052AD STC带AD单片机STC15F100W STC单片机STC15F101W STC单片机STC15F102W STC单片机STC15F103W STC单片机STC15F104W STC单片机STC15F105W STC单片机STC15F204EA 20pin STC单片机STC15F2K60S2-40pin STC单片机STC15F2K60S2-44pin STC单片机STC15W10x STC单片机STC15W1K08PWM-28pin STC单片机STC15W1K16S STC单片机STC15W20xS-16pin STC单片机STC15W20xS-8pin STC单片机STC15W404S STC单片机STC15W408S STC单片机STC15W40xAS-16pin STC单片机STC15W40xAS-20pin STC单片机STC15W40xAS-28pin STC单片机STC15W40xS-28pin STC单片机STC15W40xS-32pin STC单片机STC15W40xS-44pin STC单片机STC89C516RD+ STC单片机STC89C51RC STC单片机STC89C52RC STC单片机STC89C53RC STC单片机STC89C54RD+ STC单片机STC89C58RD+ STC单片机STC89C5xx STC单片机STC90C51 STC单片机STC90C516RD+ STC单片机STC90C51RC STC单片机STC90C52 STC单片机STC90C52RC STC单片机STC90C53RC STC单片机STC90C54RD+ STC单片机STC90C58RD+ STC单片机
上传时间: 2022-04-30
上传用户:jason_vip1
数字电路 模拟电路 单片机教程资料 STC系列 89C51系列器件手册资料
上传时间: 2022-05-03
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