Atmel’s AT91SAM7FP105 is a low pincount FingerChip processor based on the 32-bit ARM RISC processor. It features a on-chip biometric engine performing enrollment verification and identification, an internal record cache of up to 25 records and a secure command protocol over USB, SPI, UART. This protocol enables an external host system or processor to control the onchip bioengine functions, manipulate the record cache, and securely export record cache records for external storage. Together with the FingerChip sensor device AT77C104B, it forms an embedded, secured biometric turnkey solution.
標簽： processor FingerChip pincount Atmel
上傳時間： 2013-12-26
上傳用戶：shawvi
Full compliance with the USB Specification v1.1 and USB CDC v1.1 Support the RS232 Serial interface Support automatic handshake mode Support Remote wake-up and power management 256 bytes buffer each for upstream and downstream data flow Support default ROM or external EEPROM for device configuration On chip USB transceiver On chip crystal oscillator running at 12M Hz Supports Windows 98/SE, ME, 2000, XP, Windows CE3.0, CE .NET, Linux, and Mac OS 28 Pins SOIC package 28
標簽： Specification compliance 1.1 USB
上傳時間： 2016-08-21
上傳用戶：dapangxie
This a very simple baseband simulator for SC-FDMA system. This simulator is part of the upcoming book “Single Carrier FDMA: A New Air Interface for Long Term Evolution” (Wiley, Nov. 2008) which I co-authored with professor David J. Goodman at Polytechnic University. The purpose of this simulator is to give some concrete idea of how SC-FDMA system works. It does lack many realistic and sophisticated features such as channel coding, time-varying fading channel model, soft decision decoding, etc. Regardless, I am hoping that it will help you understand SC-FDMA which is a fairly new development in 3GPP LTE.
標簽： simulator This baseband upcoming
上傳時間： 2016-08-26
上傳用戶：小草123
MS-Clustering is designed to rapidly cluster large MS/MS datasets. The program merges similar spectra (having similar m/z values ?within a given tolerance), and creates a single consensus spectrum as a representative. The input formats accepted are: dta, mgf, mzXML. The output format is mgf.
標簽： MS-Clustering designed datasets cluster
上傳時間： 2013-12-20
上傳用戶：cursor
Name Function --- --- --- --- --- --- Check_SST_39VF160 Check manufacturer and device ID CFI_Query CFI Query Entry/Exit command sequence Erase_Entire_Chip Erase the contents of the entire chip Erase_One_Sector Erase a sector of 2048 word Erase_One_Block Erase a block of 32K word Program_One_Word Alter data in one word Program_One_Sector Alter data in 2048 word sector Program_One_Block Alter data in 32K word block Check_Toggle_Ready End of internal program or erase detection using Toggle bit Check_Data_Polling End of internal program or erase detection using Data# polling
標簽： manufacturer Check_SST Function CFI_Que
上傳時間： 2013-12-21
上傳用戶：徐孺
OpenSource GPS is software for x86 PCs that allows you to acquire, track and demodulate signals from GPS satellites. OSGPS requires a Zarlink GP2021 12 channel GPS correlator chip
標簽： OpenSource demodulate software acquire
上傳時間： 2016-09-28
上傳用戶：rocwangdp
WIN32 APPLICATION : gamegold ======================================================================== AppWizard has created this gamegold application for you. This file contains a summary of what you will find in each of the files that make up your gamegold application. gamegold.cpp This is the main application source file. gamegold.dsp This file (the project file) contains information at the project level and is used to build a single project or subproject. Other users can share the project (.dsp) file, but they should export the makefiles locally.
標簽： APPLICATION gamegold WIN 32
上傳時間： 2016-09-28
上傳用戶：sqq
Learn how to build a custom Linux® distribution to use in an embedded environment, in this case to drive a Technologic Systems TS-7800 single-board computer. In this tutorial, you learn about cross-compiling, the boot loader, file systems, the root file system, disk images, and the boot process, all with respect to the decisions you make as you re building the system and creating the distribution.
標簽： distribution environment embedded custom
上傳時間： 2013-12-23
上傳用戶：stella2015
當前LCM的主流接口有并口和串口。并口引腳多，產生串擾，串口則沒有諸如此類的缺點。SPI作為串口家族的一員，具有高速同步、芯片管腳少和信號穩定不產生串擾等優點，越來越受到開發人員的青睞。但是，具有SPI的LCM并不是毫無缺點的，市場上以COG(chip on glass)方式封裝的LCM大都是基于單工方式傳輸的，這將給開發帶來了非常大的麻煩。本文主要論述基于單工SPI的GUI開發方案，詳細地分析了基于單工SPI的GUI的開發開臺，論述并分析在GUI開發過程中遇到的問題，最后提出增加虛擬LCD的方案解決這個問題。
上傳時間： 2016-10-07
上傳用戶：ruixue198909
SQLite is a small, fast, embeddable database. What makes it popular is the combination of the database engine and interface into a single library as well as the ability to store all the data in a single file. Its functionality lies between MySQL and PostgreSQL, however it is faster than both databases.
標簽： combination embeddable the database
上傳時間： 2014-01-19
上傳用戶：yimoney
