Journal article: Research on preprocessing technology and detail feature extraction algorithm of automatic fingerprint recognition system

Recommended ContentMore

Open source project More

• syzygy-flir-tau2: Tau2 LWIR core plug-in for SYZYGY FLIR
• FPGA implements CAN bus controller source code
• esp8266 burner
• # Fifth Lichuang Electronic Design Competition# Single-resistance sampling FOC vector control of BLDC brushless motor with hall sensor
• 51 microcontroller DIY development board (97% direct plug-in)
• MAXREFDES1091: 91% Efficient Small Form Factor, 12V/250mA, Photoless Flyback DC-DC Converter
• Complete front-end automotive reverse polarity protection and series fault protection reference design
• NCV73830V1GEVB: Single-Channel FlexRay Bus Driver Evaluation Board
• 12pin240*240TFT color screen st7789 driver board
• Evaluation kit environment for the L62xx series of dual-brush DC and stepper motor drivers based on STM32 Nucleo

Searched by Users

• \"RF Circuit Engineering Design\" by Richard Chi-Hsi Li
• Embedded Real-Time Operating System μCOS-II Principle and Application - Ren Zhe (HD version).pdf
• The rotary encoder controls the 12864 LCD multi-level menu display.
• Modern Control Theory (3rd Edition) (Liu Bao, Tang Wansheng)
• eplan p8 2.0 dongle program
• EU RoHS Standard Download
• New concept analog circuits, 5 parts in total - Yang Jianguo
• Proteus 16x16 dot matrix component library
• Synplify Pro H-2013.03 Windows version network disk download.
• Weak signal detection_Gao Jinzhan_Tsinghua.pdf

Just Take a LookMore

• What is the purpose of adding a capacitor to the source and drain of a MOS tube?
  In many places, we see a capacitor added to the source and drain of a MOS tube. What is the function of this capacitor?
• FPGA Design Tips
• Antenna Basics-Huawei
  .
• [Infineon XENSIV PAS CO2 sensor] Simple unboxing
  Thanks to the manufacturer and eeworld's event, this is a XENSIV PAS CO2 sensor from Infineon. I couldn't wait to open it after receiving it, and I give a thumbs up to the packaging.Close-up of the se
• An article to understand the analysis and calculation of electrolytic capacitor life
  [align=left][font=微软雅黑][size=4][color=rgb(51, 51, 51)]As an important component of electronic products, electrolytic capacitors play an indispensable role in switching power supplies. Their service li
• FreeRTOS in the JIHAI APM32E103VET6 review
• Wu Jianying's live video sharing of microcontroller lectures
• ESP32-C3 Debug Diary
• LPS28DFW driver and related information
• Battery Test Equipment --- Signal Chain

Trending Downloads

• Color TV circuit diagram C5417
• A very excellent operating system source code
• Example of judgment
• MK_555 integrated circuit based on oscillation typical circuit analysis and improvement.PDF
• 4215A.pdf Electron tube data sheet
• Classic Lecture Notes: MOSFET Driving Technology - Yu Long.pdf
• MAX3690
• Use the drag soldering method of the electric soldering iron to solder the chip.
• This is some very rare information, some internal information of Huawei.
• Cylindrical lithium iron phosphate high capacity battery

Trending ArticlesMore

• Invitation: Dialog GreenPAK Mixed Signal Technology Seminar (Shenzhen)
• Synopsys has settled in Zhihu and invites you to start the "core" journey together!
• [Shishuo Chip Products] SIMCom 5G modules help power distribution network automation
• Comparison of 3D imaging solutions: TOF wins
• A must-see! The basics of AC/DC
• Research on simulation test method of lane departure warning system
• U.S. chip stocks fall as market worries over semiconductor outlook grow
• Standard Analysis | Common Electromagnetic Compatibility (EMC) Implementation Standards for Switching Power Supplies and Household Appliance Power Supplies
• GPU演义（History of the Modern Graphics Processor）
• Prizes are coming丨Double temptation, welcome to Taobao here!