指纹识别原理图
![cn101414351a_一种指纹识别系统及其控制方法失效](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7356D97EB6880C5F9931B5FC58CFA9D9245F077FDF6E474F36A6B26671D5B5003E24E62644889DA1D9AF7DC7E46A92E9B39C347E1FCBE62160CEB24AFB537471633745FBD01B0B547827706C719713020A)
cn101414351a_一种指纹识别系统及其控制方法失效
图片尺寸2007x1247![基于stc89c52单片机的atk-as608指纹识别系统](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E909993F2044E5A45BFC80FDCD297681E2A1C408668B355BD0CA96FFAA9C6332AA9360F64A89F72286D13D11AC58C5F60FDD6D7890D5368ECF8C2B2E04293F4DC8EE12B06F734B6521E66D07D407AAE001)
基于stc89c52单片机的atk-as608指纹识别系统
图片尺寸1435x869![一种指纹识别电路及装置的制作方法](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9A3F8516E08F09D75801F81587FE43E3AD88CF37CACBBBA5C4895B51002F0A2DA531358A8261831659383583572F04ED22F6AE24EBEFDC98F84BBECC5129F0829F818322B2ED9B90AA24A02B779A043C5)
一种指纹识别电路及装置的制作方法
图片尺寸1000x701![基于tms320vc5409型dsp 的指纹识别系统](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83E384F5373541CB32B86245789A291C0B74842A04D85DB5A933562F6C9CE68AAD1A965EC39EEA42C52F113F2E54E6EF679D3A890E614D422D351B4F4A3EF1D9FC6C205AA768A45336E015E705E4E832FA)
基于tms320vc5409型dsp 的指纹识别系统
图片尺寸443x321![嵌入式指纹识别系统设计](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83512A6D4239DD70AFA1B26CCF6086DC0D8A60CFAA516250C2C53B817DD48C70989EF09FD6F661536EDC74EF111E6E41C5ADC563ACBF5EA9BBAD3A8E703844C63DF3CA9FE5106EAD8C9E6E28E2167AE1F5)
嵌入式指纹识别系统设计
图片尺寸441x236![浅谈指纹特征识别技术的应用及发展趋势](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73618E6B8B524B8DC966221755CCD96F5C52F9B698D62888290608BEBA0AED4307A06FD36C8459FDA593CED1EA6CE29FFD2E0A8436E3D511AD833D1E4B4EB3DE2DF47DD2107A16B3122AD7737724313B6E)
浅谈指纹特征识别技术的应用及发展趋势
图片尺寸340x239![光学指纹识别是很早就有的一个技术了,最常见的就是指纹考勤机.](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83C2AFE427990C9E2925DC4D956235DA63832BF953E95DDFC0CE5B0D941C81A447187477CF8DFECC788F7E5B0CAE2AACCAEC475EE1BA37B8548E690ED6D34A1663E26C78668D47A99BACBDB28500FB6C31)
光学指纹识别是很早就有的一个技术了,最常见的就是指纹考勤机.
图片尺寸1080x717![指纹识别系统中实现图像平滑处理的硬件电路](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A730013DF93B5A7BE1D9C8E1141F7CEEE9728E09F9234FD7777D26553F9A396676869B769B3F17DD2D1AA04A5B617822181BAB1AC6DE95AFABE3E0C4BDE59A64ADAA91A77409E6E0A1993429166D9533790)
指纹识别系统中实现图像平滑处理的硬件电路
图片尺寸2403x1145![dsp上的指纹识别模块的实现doc](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E98B9E43E34CCB8442952DE684CC49619DE434EC26D2B6BE316D96F7DE22A993802C4F96477A9156AA3DAABD52C981B4EC8A002497372AE921D4180E316CDBBA2E37761F8F1D4598F4A616FDED7F360451)
dsp上的指纹识别模块的实现doc
图片尺寸489x291![指纹识别原理](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E95E72BC4AE56EC14EBB54BE384A31540F32F151059CF33EB3075E8BE1F6FDE49DC8DF01E361C5F78860CB83138B2F9C5FDF695D2CC4BDC783B70DB25C2063ADC163BCA3A04CD6E4D732C32F9ACCEB8623)
指纹识别原理
图片尺寸643x301![指纹识别芯片](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73EA966C35728B5EE4DF55BDC44E4D8D1C599D88C4C1186A79E21388FB84F3DF9580E9980AA575EA76BD7D3C6ABD8D3600D20D68F8C0E177A87C784EE67A34D9A2DCD801E30F4F729E43E3526FDB24EC35)
指纹识别芯片
图片尺寸438x357![一种光学指纹识别方法及相关产品与流程](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E915FAC3752EF5BB24C5A5222A9DB2E7A81E13A3BEDF7BFEEA63C9F3C797A90BA435356792F3BF2B1C8A56CB4648C0C4B4104A99C8BCE71AF8A8F750C877F7091AC75D8CB622C17FBE5C3E3E11D5822B31)
一种光学指纹识别方法及相关产品与流程
图片尺寸1000x463![cn105447436b_指纹识别系统及指纹识别方法及电子设备有效](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9A499A0946E8AD6E367C28C954E82EFDEBED9978243C9D4A95C17AD37577C4BA973400B593735BDD537E72ABD054FB729ABD67525FD9E3A7BA02C1DFDE87D5AE1C502DB2958D00B3B5E450D2E07F163F8)
cn105447436b_指纹识别系统及指纹识别方法及电子设备有效
图片尺寸739x630![cn104616001b_指纹识别系统以及指纹识别方法有效](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73DEFD733B212A8311E0B6B6F7411CCC335DAC22AA0CA3C21048F8BF051560B8C98A04EC86FFC2BDC94FC97D84326C225F3692086214AE9F61D8CA6E762EACD7423037581788B2D571D4070E19D4781BAC)
cn104616001b_指纹识别系统以及指纹识别方法有效
图片尺寸1960x1370![基于tms320vc5402的指纹识别系统](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83667D736A42843805383BF4DF906950DD51B43D17D6AD279A9C40986DA545291C730D8030DC750EBC75BC75E14FBDB0788B94BF9FB594D008DA864AA138AAEC6357911FBF2C8C59A2C3AD656CE82A16DF)
基于tms320vc5402的指纹识别系统
图片尺寸332x328![cn1152342c_一种能识别指纹的开启系统有效](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73800BC17FEA147F2CE73BDC21DDB5188611AEC75766F4F84FD3336797DE13C1C7846C920849EC3D3AA75EDC272941EB33288183F3AEE487E29D549479F18E6F80BFC561DA6A00FD3A38333EC192A79306)
cn1152342c_一种能识别指纹的开启系统有效
图片尺寸709x446![一种指纹识别电路及装置制造方法及图纸](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A735D908C165DDEBAC4404E4359A0C369BD2F11DBDA8D29AD2CBFA7A6FB69930BA6479004FFEBCA0F30AAF29EB0CA735A01F8DA0765CF5B44E52A92C7E7D813ADE83B9208AFC330A4357265B2771B130FD1)
一种指纹识别电路及装置制造方法及图纸
图片尺寸1000x618![图2.1 指纹识别系统工作原理框图](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83BAC7126E3215AD6CBA2F5B5432BDA9ACE75F8302670B55B0139A0B79151B103B49A964ED0A67F70395417568BFD0883FE04C06A862D523E2B31B779AE39B7376262BAF9AB7434E43FCD8260433663D3F)
图2.1 指纹识别系统工作原理框图
图片尺寸268x406![目前市场上主流指纹识别包括三种:光学式,电容式,超声波式图5:vivo屏](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73520D3DFDA2093B1131461587743381BD66E02D7CE73DCE1F715A13724B13EE7FE8131F1B07C4BA2A2125639B2EEB7CF4D36A025FCDB5B2CE4382D837C85BA10F42C381F407833512950452C7C2597930)
目前市场上主流指纹识别包括三种:光学式,电容式,超声波式图5:vivo屏
图片尺寸2852x1496![一文带你看懂指纹识别原理](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73E31D499194A456C224C8421F3D10B140DC6F1538F93AADE5B2087903E7A95B9B399399A37B2BCF49AE99DD571196AEC32980357D980CB2AF98F5A7A8B2C73EA253801C969A473B5512994A24EFB57781)
一文带你看懂指纹识别原理
图片尺寸640x369