A. Digital Counter time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Malek lives in an apartment block with 100 floors numbered from 0 to 99. The apartment has an elevator with a digital coun…

题目链接:http://codeforces.com/problemset/problem/495/A 这个题目意思好绕好绕~~好绕~~~~~,昨天早上做得 virtual 看不懂,晚上继续看还是,差点就想求救 XX 兽了,最终还是打住,尽量不要依赖人嘛.今天终于想到了,大感动 ~_~ 理解能力有待提高... One of the sticks of the counter was broken    这句话有一点误导人的成分,我刚开始就以为只有一条 stick 坏了= =,再看这句 becau…

RFID读写器的工作原理 RFID的数据采集以读写器为主导,RFID读写器是一种通过无线通信,实现对标签识别和内存数据的读出和写入操作的装置. 读写器又称为阅读器或读头(Reader).查询器(Interrogator).读出装置(Reading Device). 扫描器(Scanner).通信器(Communicator).编程/编码器(Programmer)等等. 读写器工作原理 RFID读写器的基本原理是利用射频信号与空间耦合传输特性,使电子标签与阅读器的耦合元件在射频耦合通道内进行能量传…

This 125 kHz RFID reader http://www.serasidis.gr/circuits/RFID_reader/125kHz_RFID_reader.htm http://www.serasidis.gr/circuits/RFID_reader/images/125kHz_RFID_reader_schem.GIF I will try to explain with simple words how the RFID works. The ATtiny13 use…

解题思路:用数组将每一个显示数字可能表示的数字种数存储起来即可 反思:第一次做的时候没有做出来是因为题意理解错误,第二次WA是因为情况没有考虑完全,1对应有7个数字,5对应有4个数字       A. Digital Counter time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Malek lives in an apartm…

http://electronicdesign.com/digital-ics/digital-current-mode-control-challenges-analog-counterparts Digital Current-Mode Control Challenges Analog Counterparts Electronic Design Bryan Kris Thu, 2006-11-16 (All day) Switch-mode power supplies can use…

An application binary interface includes linkage structures for interfacing a binary application program to a digital computer. A function in a relocatable shared object module obtains the absolute address of a Global Offset Table (GOT) in the module…

Computer Architecture 对Cracking Digital VLSI Verification Interview:Interview Success这本书的汉化,最新更新请关注微信公众号 摸鱼范式 [30] RISC和CISC的区别是什么? RSIC:精简指令集.CISC:复杂指令集 RISC结构具有比较少的指令,这些指令是简单的指令(固定长度的指令和较少的寻址模式).CISC结构具有更多的指令,更加复杂,可变长度指令和更加多的寻址方式 RISC具有较小的指令,硬件上相对没…

UNITY自带的PACKAGE的UTILITY 里面有一个自带的FPS COUNTER 可用,但是脚本是保密的?…

Design a hit counter which counts the number of hits received in the past 5 minutes. Each function accepts a timestamp parameter (in seconds granularity) and you may assume that calls are being made to the system in chronological order (ie, the times…