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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 pro ...

This is a software implementation of the USB low-speed protocol for the Atmel ATtiny microcontrollers. Of course, it will also work on the ATmega series.

编程测试并行平台MPI层的带宽和延迟： 单向通信时间简单表示为：t＝Latency＋Message_Size/Bandwidth 利用该方程得到系统的带宽和延迟

主題 : Low power Modified Booth Multiplier 介紹 : 為了節省乘法器面積、加快速度等等，許多文獻根據乘法器中架構提出改進的方式，而其中在1951年，A. D. Booth教授提出了一種名為radix-2 Booth演算法，演算法原理是在LSB前一個位元補上“0”，再由LSB至MSB以每兩個位元為一個Group，而下一個Group的LSB會與上一個Group ...

The P89LPC938 is a single-chip microcontroller, available in low cost packages, based on a high performance processor architecture that executes instructions in two to four clocks, six times the rate of standard 80C51 devices. Many system-level functions have been incorporated into the P89LPC938 in ...

《Ultra-Low Power Wireless Technologies for Sensor Networks》 电子书，Brian Otis and Jan Rabaey，很贵的一本书！

Low frequency NXP hitag2 encryption cipher This the low frequency NXP hitag2 encryption cipher. The package hitag2.zip contains the following files: hitag2.png - Cipher overview hitag2.c - Source-code

GINSmodules to enable the low-power wireless sensor networks measurement system. Available in 868/916 MHz, 433 MHz, GINS PROGRAME

It can be use for low level Bank System Handling.

OFDMA Resource Allocation Simulations A Low Complexity Algorithm for Proportional