【应用】基于低功耗微控制器RJM8L151F6的非接触式读卡模块解决方案
非接触式读卡模块是基于CI522芯片的NFC卡读写模块,模块工作在13.56MHz频率,符合ISO14443-A标准,可支持Mifare1 S50、Mifare1 S70、Mifare Light、Mifare UltraLight、Mifare Pro。模块具有易用、高可靠、体积小等特点,可帮助客户方便、快捷的将非接触卡应用到系统中。
模块参数简介
• 工作电压:2.5~3.6V,典型电压值:3.3V
• 工作频率:13.56MHz,典型操作距离为50mm
• 支持协议:ISO14443A
• 支持卡类型:ISO14443A、Mifare1 S50、Mifare1 S70、Mifare Light、Mifare UltraLight、Mifare Pro
• 通信波特率:默认9600bit/s,可设置范围4800bit/s – 115200bit/s
• 工作温度:-25~+85℃
• 通信接口:UART TTL
• 模块尺寸:50mm x 50mm。
应用领域
• 适用于物联网终端、智能家具门禁系统、水热气读卡器、消费电子等领域。
基于RJM8L151F6的非接触式读卡模块方案介绍
本模块可直接装入各种读卡器模具。模块供电电压为3.3V(典型值),通过UART接口就可以直接与用户任何CPU主板相连接通信,本方案使用的是RJM8L151低功耗微控制器,可以保证模块稳定可靠的工作、 读卡距离远。
以远程取水机为例(即远程消费终端),方案硬件电路主要包括以下7个部分。
• 电源电路可以用2节、3节或4节电池供电或电源适配器,为系统提供3V、4.5V或6V的输入电源。如果采用2节电池供电可以省略LDO,系统电路的电源都直接由电池提供。采用3节或4节电池供电的情况下,RJM8L151F6P6是可以直接适用的,因为其工作电压范围是1.8~5.5V,但如果其它电路不支持宽电压工作,就需要增加额外的LDO电路为其它电路供电。
• RJM8L151F6电路做为系统的数据读写和控制单元,其主要功能是通过SPI总线与读头模块通信,实现水卡(其他符合此通信协议的卡)的防碰撞,状态检测和声光提示,充值、消费,数据或设备状态上报服务器等功能。当进行充值时,MCU检查卡是否在线,如果不在线,则不能进行终端充值,同时MCU驱动对应状态指示灯,指示相应状态;如果卡在线,数码管上显示剩余的水量,同时对应的指示灯亮,表示读卡状态正常,此时就可以进行手机(或其它联网)终端充值,充值成功后蜂鸣器会“嘀嘀”,同时数码管上显示充值后的水量,完成充值。因为此MCU还具有内置硬件加密模块和真随机数发生器,因此还可以实现数据加解密,保证在网络数据传输时不被恶意攻击或修改。
• 2G(4G)模块,主要与MCU通过串口通信,实现远程水卡充值和卡状态异常上报,设备状态上报等功能。
• 读卡模块用来实现卡识别和卡的数据交互 ,工作电压3.3v ,典型操作距离50mm.
• 声光报警电路,用来指示卡状态,充值消费状态。
• 数码管显示电路,能够将水卡里的数据以数码形式显示出来,并显示水量单位(L)、本方案采用8段数码管显示屏,成本低显示效果好。
• 按键输入,用来开关继电器,进行取水操作。
基于RJM8L151F6的非接触式读卡模块方案特点
• RJM8L151系列MCU的宽电压工作特点,多达6种低功耗管理模式,待机功耗低至0.35uA,待机唤醒时间低于5us。
• 读卡模块可直接装入各种读卡器模具,通过UART接口就可以直接与用户任何CPU主板相连接通信,具有易用、高可靠、体积小等特点,可帮助客户方便、快捷的将非接触卡应用到系统中。
• 集成硬件加密模块。RJM8L151系列MCU内置对称式分组加密算法AES和SM4,SM4符合国家密码管理局发布的GM/T 0002-2012《SM4分组密码算法》标准,适用于物联网数据传输中的数据加解密。
• 真随机数发生器。RJM8L151系列内置基于数字振荡环的8位真随机数发生器,符合国家密码管理局《随机数检测规范》标准。
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本文由seven转载自瑞纳捷,原文标题为:基于RJM8L151F6的非接触式读卡模块解决方案,本站所有转载文章系出于传递更多信息之目的,且明确注明来源,不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。
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500T,SML-811WT,SML-522MY8W,DAN222ZM,BM2P060MF-Z,BD15HA5MEFJ-LB,RFS60TZ6S,UMZ18NFM,BD48LXXG,DTC114YCA,RBR10BGE30A,RBR40NS60A,BH76809FVM,RRH100P03,SCT3105KL,DTC043ZEB,SCT3105KR,BD18HA5WEFJ,BD9060F-C,RB058LAM-60,RQ6E080AJ,RB168LAM-60,SLI-560DT,BD2051AFJ,BD61250MUV,BD94122F,R6035KNZ4,DTC144EU3,2SA1037AK,BD9470AFM,2SB1590K,RD3T075CN,BD35395FJ-M,RESD1CANY,SP8M41,DTC144EUB,BHXXRB1WGUT,UMH11N,BD2266G-M,DTC023EEB,SLI-570Y2T,BA82904Y,SML-012PT (A),BM6101FV-C,SML-A15YT,SML-S13DT,BD82020FVJ,RBS1LAM40A,BD7690FJ,DTA143XCA,BSM180C12P2E202,ML9092-01,RGTH60TS65D,BDXXIA5,RBQ10NS45A,R6009END3,R6035VNX3,BD99950MUV,RE1J002YN,SP8M31,RFN10T2D,UMH10N,RF101LAM2S,BD88210GUL,BD48EXXG SERIES,BA82903Y,BM61S41RFV-C,2SCR587D3,BD1HC500HFN-C,R6015ENZ,BU7205S,2SAR553P,BV1LC150EFJ-C,SML-011DT,RS3E095BN,ML86V8401,DTC014TM,BH26M0AWHFV,2SAR553R,BD63576NUX,RQ3E130BN,BA82902Y,BU2FSA4WGWL,BD81010MUV,KA2002-B35N00A,BD71L3SHFV,R6042JNZ4,BD15HC5WEFJ,BD90302NUF-C,SH8M24,SML-812MT,BU6652NUX,DTA143XEB,BD82032FVJ,BDXXIC0,BD52W03G-C,BD9862MUV,ML9098B,SP8M51,BD48W00G-C,RGS80TSX2DHR,BH15M0AWHFV,BU30JA2DG-C,SML-D12P8W,LMR982,LMR981,BD37522FS,R6015ENJ,RB088BM150,BA82901Y,RB088LAM100,KDZV,2SAR552P,ML610Q422P,BD26503GUL,R6015ENX,R8002KND3,BUXXSA5WGWZ,2SCR512P5,ML62Q1878,BH3544F,ML62Q1879,QS8K2,BU7465S,SCT3080AW7,RQ6E050AT,BD00IA5WEFJ,RFNL15TJ6S,SCT2450KE,BD30KA5FP,RQ6E050AJ,SML-D12□8□WT86□□□□,VS5V0BB1ES,BA33D15HFP,QS8J4,QS8J5,ML62Q1869,BD68710EFV,DTA043TUB,DTA114TEB,BH30M0AWHFV,RF1001T2D,RBR15BGE30A,LB-402VN,RSJ250P10,BV1LC105FJ-C,RFU02VSM8S,2SAR554P,BD30GC0WEFJ,BM1Z103FJ,BD60203EFV,BD9060HFP-C,BC848BW,UMZ1N,RS1L180GN,YDZV SERIES,BD82044FVJ,BR25G640,BD30HC0MEFJ-LB,2SAR554R,BD00HC5MEFJ-LB,RBR1L30A,RF301
CMS32L032基于 ARM® Cortex®-M0+的低功耗 32 位微控制器内置 64K 字节 Flash,丰富的模拟功能,定时器及各种通讯接口数据手册
型号- CMS32L032GE24NA,CMS32L032GE20NB,CMS32L032GE24SS,CMS32L032GEXX,CMS32L032DEXX,CMS32L032GE24,CMS32L032,CMS32L032GE20SA,CMS32L032GE20
CMS32L032 数据手册 基于 ARM® Cortex®-M0+的低功耗 32 位微控制器内置 64K 字节 Flash,丰富的模拟功能,定时器及各种通讯接口
型号- CMS32L032GE24NA,CMS32L032GE20NB,CMS32L032GE24SS,CMS32L032GE24,CMS32L032,CMS32L032GE20SA,CMS32L032GE20
极海半导体(Geehy Semiconductor)微控制器MCU选型指南(中文)
描述- 珠海极海半导体有限公司是一家致力于开发工业级/车规级微控制器、模拟与混合信号IC及系统级芯片的集成电路设计型企业。极海团队拥有20年集成电路设计经验和嵌入式系统开发能力,可为客户提供核心可靠的芯片产品及方案,实现准确感应、安全传输和实时控制,助力客户在智慧家居、高端消费电子、工业控制、汽车电子、智慧能源以及通信设施等领域的拓展创新。
型号- APM32F465RET6,APM32F030,APM32F051K6T6,APM32F1,APM32F4,APM32F405RGT6,APM32F003F6P6,APM32F003F6P7,APM32F103VET6,APM32E103,APM32F103VET7,APM32F051C6T6,APM32F0,APM32F103RCT6,APM32F103RCT7,APM32E103RCT6,APM32E103VET6,APM32F105RCT6,APM32F035,APM32F407RGT6,GALT61120,APM32F030RCT6,APM32F091RCT6,APM32E103CET6,AGW32F103T4T6S,GW8811,APM32F407VET6,APM32A407ZGT7,GURC01,APM32A091RCT7,APM32F003F4U6,APM32A091,APM32F411VET6,GHD系列,APM32F051C6U6,APM32F103TBU7,APM32F103TBU6,APM32F107RBT6,G32A1445,APM32F1系列,GALT系列,APM32F051R8T6,APM32E1 系列,APM32F417ZGT6,APM32F411CET6,G32A,APM32F405ZGT6,APM32F051K6U6,APM32F091VBT6,APM32M3514C8T7,APM32F030C8T6,G32A1445UAT0MLL,APM32系列,APM32F091CBT6,AGM32F103T4T6S,G32A1445UAT0MLH,APM32F103C8T6,APM32F103RBT7,APM32F411,GW3323HGU6,APM32F030K8T6,APM32F103RBT6,GURC系列,APM32A407,APM32F417,APM32F091CBU6,APM32M3514,GW系列,APM32F411RET6,APM32F407ZET6,APM32F072VBT6,APM32M3514C8U7,APM32E1,APM32,APM32F091CCU6,APM32E103CEU6,APM32F072R8T6,APM32 PROG,APM32F003F4M6,APM32F107RCT6,APM32F072CBT6,APM32F407IGT6,APM32F003,APM32A103VET7,APM32F072CBT7,APM32F105RBT6,APM32F407,APM32F405,APM32F091,APW32F103T4T6S,APM32F405VGT6,APM32F035C8T7,GHD,APM32F091VCT6,APM32F072,APM32E103CCT6,APM32F091CCT6,APM32F103CCT6,APM32F051K8T6,APM32E103VCT6,APM32F051C8T6,APM32F072CBU6,APM32E103ZET6,GHD3125R,APM32F103VCT6,APM32F103ZET6,GEEHY-LINK,APM32F107VBT6,AP/GM/W32F103T4T6S,APM32A407VGT7,APM32A103,APM32F003F6U7,APM32F407RET6,APM32F407VGT6,GW3323,APM32F003F6U6,APM32F417IGT6,APM32F103T8U6,APM32F051K8U6,APM32F051C8U6,APM32F107,APM32F105,APM32F465,APM32F105VCT6,APM32F103,APM32F417VGT6,GHD3440R5,APM32F051R6T6,APM32F103RET6,GHD3440R3,APM32F003F4P6,APM32F465CEU6,APM32F035K8T7,APM32F465VET6,GURC,APM32F030CCT6,APM32F030C6T6,APM32F103R8T6,GALT,APM32F051,APM32F103CBT7,G32A1465UAT0MLL,APM32F103CBT6,GHD3440QE,G32A系列,G32A1465UAT0MLH,APM32F030K6T6,APM32F030R8T6,APM32F103VBT6,APM32F030K6T7,APM32F072C8T6,APM32F107VCT6,APM32F103T4T6S,APM32A103CBT7,APM32F411CEU6,APM32F091RBT6,GW8811KEU6,GW8811CEU6,APM32F407ZGT6,APM32F072RBT6,APM32F072RBT7,APM32F003F6M6,GHD3440PF,APM32F407IGH6,APM32E103CCU6,GHD1620T,APM32A103RET7,APM32F105VBT6,APM32F030K6U6,GW,APM32E103RET6,APM32F072C8U6,APM32F4系列,G32A1465,APM32F0系列,APM32F072V8T6
EPSON(爱普生)MCU产品选型指南
描述- The technologies of low voltage operation and low power consumption acquired over the years through the development of 4-bit microcontrollers for watches and electronic shelf labels (ESL) are inherited by 16- and 32-bit microcontrollers today. The product lineup has been expanded, while achieving better throughputs. The display functions range from small-sized segment LDC drive to QVGA color displ
型号- S1C17,SVTMINI17589,S1C17W15,SVT17M03,S1C17W16,S1C17W18,SVTMINI17W36,SVT17M01,SVT13C00,S1C17F00 SERIES,S1C17F00,S5U1C17W23T11,S5U1C17589T21,S5U1C17001H2,S5U1C17M03T11,SVTMINI31W65,S1C17600,S1C17W12,S1C17W13,S1C17W14,S1C17604,S1D13C00F00C,S1C17W00 SERIES,S1C17602,S1C17W10,S1C17601,S1C31W SERIES,S1C17W04,SVTMINI31W73,SVT31W74,S1C17153,S1C17W00,S5U1C17W16T21,S1C17W03,SVT17W23,S5U1C1700W,S1C17711,SVTMINI17W13,SVTMINI17W12,SVTMINI17W16,S5U1C17F57T11,SVTMINI17W15,S1C17F50 SERIES,SVTMINI17W14,S1C31,S5U1C17001H,S1C17 FAMILY,S1C31D51,S1C31D50,S1C17100,S1C17600 SERIES,S5U1C17M25T21,S5U1C17M33T11,S1C17622,S1C17589,S1C17W34,S1C17621,S1C17500,S1C17W35,S1C17W36,SVTMINI17W18,S1C17W30,SVT17602,S1C17624,S5U1C17W13T21,SVT31D41,SVTMINI17W04,S5U1C17W04T21,S5U1C17M33T21,S5U1C31W74T1,S5U1C31D41T1,S1C31 FAMILY,S1C17W22,S1C17W23,S5U1C17W18T21,S5U1C17000Y,S1C17W20,S1C17803,SVT31D50,S5U1C17M13T21,SVT31D51,S1C17700 SERIES,S5U1C31W65T2,S1C17M13,SVTMINI17M40,S1C31D00 SERIES,S1C31W00 SERIES,S5U1C31D51T1,S1C17M10,S5U1C31D51T2,S5U1C17702T11,S1C17M12,S5U1C17W15T21,S1C31W00,S1C17100 SERIES,S1C17800,SVTMINI17F63,SVT17702,S1D13C00B00C,S1C17M00 SERIES,SVTMINI17656,S5U1C17656T21,S5U1C17F57T21,S5U1C17F63T21,S1C17800 SERIES,S1C31W,SVTMINI17M25,SVT17M33,SVT17F57,S1C17M02,S1C17M03,SVTMINI17F57,S1C31D41,SVTMINI17M33,S5U1C31W73T2,S1C17M00,S1C17M01,S5U1C17M13T11,S5U1C17M10T21,SVT17656,S5U1C17602T11,S5U1C17W12T21,S1C17705,SVTMINI17803,S5U1C17M40T21,S1C17M40,SVTMINI17M13,S5U1C17M01T11,S1C31D00,S1C17F63,S5U1C17656T11,S1C31D01,S5U1C17W36T21,S1C17M31,S1C17M32,S1C17M33,S1C17M34,S5U1C31D50T1,S1C17703,S1C17702,S1C31W65,S1C17700,SVT31D01,S1C17500 SERIES,S1C17F50,SVT17M13,S5U1C17803T21,S1C17F57,S1C17M30,S1C17M24,S1C17M25,S5U1C31D01T1,S1C17M20,S1C17651,S1C17M21,SVTMINI17M10,S1C17M22,S1C17M23,S1C17653,S1C31W74,S1D13C00,S5U13C00K00C,S1C31W73,S5U1C17W14T21,S1C17656
CMS32L032 Datasheet Low-power 32-bit microcontroller based on the ARM® Cortex®-M0+ Built-in 64K bytes Flash, rich analog functions, timers and various communication interfaces
型号- CMS32L032GE24NA,CMS32L032GE20NB,CMS32L032GE24SS,CMS32L032GE24,CMS32L032,CMS32L032GE20SA,CMS32L032GE20
世界上最节能的微控制器EFM32之十大低功耗奥秘
Silicon Labs EFM32 32 位微控制器系列是世界上最为节能的微控制器,特别适用于低功耗和能源敏感型应用,包括能源、水表和燃气表、楼宇自动化、警报及安防和便携式医疗/健身器材。本文着重强调10个Silicon Labs32位MCU功耗低的因素。
新产品 发布时间 : 2016-07-11
AT32 雅特力MCUs 微控制器产品选型表
型号- AT-SURF-F437,AT32F413CCU7,AT32F437ZCT7,AT32A403ACGU7,AT32F456CCU7,AT32F405CCU7,AT32F455RCT7,AT32L021K6U7-4,AT32F421K6T7,AT32F437VMT7,AT32F425R8T7,AT32M412C8T7,AT32F455CET7,AT32F437RGT7,AT32M412K8U7-4,AT32F423VBT7,AT32F423RBT7-7,AT32A403A 系列,AT32A403ACGT7,AT32A423RBT7-7,AT32A423CCU7,AT32F413CBT7,AT32M416E8P7,AT32F435CMT7,AT32F403ARCT7,AT32L021C4T7,AT32F435ZGT7,AT32F435RCT7,AT32F405CCT7,AT32 A 系列,AT32F403ACET7,AT32F457 系列,AT32F405 系列,AT32A423R8T7,AT32L021K8T7,AT32 L 系列,AT32A423CBT7,AT32L021F8P7,AT32 F 系列,AT32F435CMU7,AT32F437VDT7,AT32F415KBU7-4,AT32F413CBU7,AT32F402CBT7,AT32F405KCU7-4,AT32F407RCT7,AT32L021G4U7,AT32F403ACGU7,AT32F425K8U7-4,AT32F402KBU7-4,AT32F425R8T7-7,AT32F415RCT7,AT32F423VCT7,AT32M412E8P7,AT32M416EBP7,AT32F402CBU7,AT32F457RET7,AT32F456ZCT7,AT32F423T8U7,AT32F457VCT7,AT32F425K6T7,AT32F435CDT7,AT32F405RBT7,AT32A403ARCT7,AT32F421K6U7,AT32F455ZET7,AT32M416C8T7,AT32F421G8U7,AT32F415RBT7-7,AT32F421F4P7,AT32M416KBU7-4,AT32A423CCT7,AT32F456VET7,AT32F413KCU7-4,AT32F423C8T7,AT32A403ACEU7,AT32F437VGT7,AT32F437ZMT7,AT32F423RCT7-7,AT32M412KBU7-4,AT32F455RET7,AT32A423TBU7,AT32A423C8T7,AT32F421K8T7,AT32F455VCT7,AT32M412KBT7,AT32F435 系列,AT32F413C8T7,AT32F415RBT7,AT32F403ARET7,AT32F435CGT7,AT32A423K8U7-4,AT32A403ACET7,AT32F435VCT7,AT32A423C8U7,AT32F403ACGT7,AT32F421C4T7,AT32L021K6T7,AT32A423R8T7-7,AT32F403AVCT7,AT32L021F6P7,AT32F437ZDT7,AT32F415RCT7-7,AT32F435CGU7,AT-LINK-ISO+,AT32F415CCT7,AT32F405KBU7-4,AT32F407VCT7,AT32F405CBU7,AT32F415KCU7-4,AT32A423TCU7,AT32F407RET7,AT32 A,AT32F456 系列,AT32A423CBU7,AT32F435RMT7,AT32 M 系列,AT32L021K8U7,AT32L021,AT32 F,AT-LINK-EZ,AT32 L,AT32 M,AT32A423KBU7-4,AT32F423C8U7,AT32F423 系列,AT32F435RDT7,AT32M416KBT7,AT32L021F8U7,AT32F425K8T7,AT32F405CBT7,AT32A403AVCT7,AT32F421K8U7,AT32F455ZCT7,AT32F457RCT7,AT32A403ARET7,AT32F423TBU7,AT32F421K6U7-4,AT32F421F6P7,AT32F403A,AT32F456RET7,AT32F456VCT7,AT32F455,AT32F456,AT32F457,AT32A403ACCU7,AT32F415CBT7,AT32F415R8T7,AT32F425F8P7,AT32A403A,AT32F437ZGT7,AT32F423R8T7,AT32F455VET7,AT32M412K8T7,AT32F425C6U7,AT32A423T8U7,AT-START,AT32F421K4U7-4,AT32A,AT32F437RCT7,AT32F423CCU7,AT32F402 系列,AT32M412,AT32F425 系列,AT32F402RCT7,AT32M416,AT-LINK,AT32L021C8T7,AT32F403ARGT7,AT32WB415CCU7-7,AT32F415CCU7,AT32A403ACCT7,AT32F403AVET7,AT32F435VMT7,AT32F435RGT7,AT32F421C6T7,AT32A423VBT7,AT32L021K4U7-4,AT32L021K4T7,AT32F423TCU7,AT32F405RBT7-7,AT32F413KBU7-4,AT32F435ZCT7,AT32WB415 系列,AT32M412 系列,AT32F423CCT7,AT32WB415,AT32L021F4P7,AT32L021G8U7,AT32F407VET7,AT32F407RGT7,AT32F403ACCU7,AT32L021K6U7,AT32F423CBU7,AT32F403A 系列,AT32F456CET7,AT32A423RCT7-7,AT32F435VDT7,AT-LINK FAMILY,AT32F415CBU7,AT32L021K8U7-4,AT32A423VCT7,AT32L021F6U7,AT32A403AVET7,AT32 WB,AT32F413 系列,AT32F457ZET7,AT32F425K6U7-4,AT32F425C6T7,AT32F421G4U7,AT32F407 系列,AT32A403ARGT7,AT32A423KCU7-4,AT32M416K8T7,AT32F455CCU7,AT32F455 系列,AT32F421F8P7,AT32F423CBT7,AT32F413RCT7,AT32F456RCT7,AT32F425R6T7-7,AT32M416 系列,AT32F456CEU7,AT32F413,AT32F423V8T7,AT32F415,AT32F437VCT7,AT32F423KCU7-4,AT32F402CCT7,AT32M416K8U7-4,AT32F421K4T7,AT32F435CDU7,AT32F425C8U7,AT32F425R6T7,AT32F455CCT7,AT32F423RBT7,AT32A423 系列,AT32M416CBT7,AT32M412CBT7,AT-LINK-PRO,AT32F423K8U7-4,AT32F421,AT32F402,AT32 WB 系列,AT32F421 系列,AT32F435VGT7,AT32F405,AT32A423RBT7,AT32L021C6T7,AT32F407,AT32F402CCU7,AT32F421C8T7,AT32F435CCT7,AT32F415 系列,AT32F403AVGT7,AT32F405RCT7,AT32F423R8T7-7,AT32F403ACCT7,AT32F435ZMT7,AT32A423V8T7,AT32F413RBT7,AT32F405RCT7-7,AT32F415C8T7,AT32F402RBT7-7,AT32F435,AT32F437,AT32F407VGT7,AT32F435CCU7,AT32L021G6U7,AT32,AT32F402RCT7-7,AT32F403ACEU7,AT32F415K8U7-4,AT32L021K4U7,AT32F415R8T7-7,AT-START系列,AT-LINK+,AT32F437RDT7,AT32F423RCT7,AT32F437 系列,AT32F402KCU7-4,AT32F402RBT7,AT32M412EBP7,AT32F456CCT7,AT32F456ZET7,AT32F425,AT32F413CCT7,AT32A423RCT7,AT32F421K4U7,AT32F421K8U7-4,AT32L021F4U7,AT32F425C8T7,AT32F437RMT7,AT32F457VET7,AT32A403AVGT7,AT32F421G6U7,AT32F455CEU7,AT32F457ZCT7,AT32L021 系列,AT32F423KBU7-4,AT32F435ZDT7,AT32A423
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可定制板装式压力传感器支持产品量程从5inch水柱到100 psi气压;数字输出压力传感器压力范围0.5~60inH2O,温度补偿范围-20~85ºС;模拟和数字低压传感器可以直接与微控制器通信,具备多种小型SIP和DIP封装可选择。
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提供全面表征产品器件耗电特征及功耗波形、快速瞬态效应、电源优化、表征和仿真测试服务,使用直流电源分析仪测量精度达50µV,8nA,波形发生器带宽100kHz,输出功率300W,示波器200kHz,512 kpts
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