[4]韩少锋,王国峰等,基于fpga的神经元自适应pid控制器设计[j].电子设计应用,2005.2:72-74. [5]李昂,王沁等。基于fpga的神经网络硬件实现方法[j]北京科技大学学报,2007.(1):90-95. [6]faiedh h,gafsi z,torki k,et al.digital hardware implementation of a neural network used forclassification[c].proceedings of the 16th international conference on microelectronics.tunis,2004:551-553. [7]4c datasheet http://www.dzsc.com/datasheet/4c+_2235680.html.来源:lidy
。 参考文献1 熊剑平,贾惠波,尤政.微小卫星数据存储器单粒子作用的检测及纠错.中国空间科学技术,2000;62 归绍生.纠错编码技术和应用.上海:上海交通大学出版社,19883 隋厚堂.几种256kbitsram芯片的单粒子翻转规律.中国空间科学技术,1999;14 chuck green, peter gulzow, lyle johnson, karl meinzer, james miller. the experimental ihu-2 aboard p3d. proc. 16th amsat space symposium, 1998. 5. tmr datasheet http://www.dzsc.com/datasheet/tmr_1176775.html. 来源:零八我的爱
/ 公司名:cdm international co., ltd.-北京 地址:room 106 guangdahaitian office building no.2 ganluyuan, shilipu, chaoyang beijing电话:(010)-65577768 传真:(010)65577764 联系人:sales 网址:http://cdm-intl.com.hk/ 公司名:shenzhen sunny electronics co., ltd 地址:f flat, 16th floor, west aidi buildin binhe road shenzhen 电话:(0755)-83551085 传真:(0755)3551052 联系人:sales 网址:www.sz-sunny.com 公司名:shenzhen sunny electronics co., ltd 地址:f flat, 16th floor, west aidi buildin binhe road shenzhen 电话:(0755)-83551085 传真:(0755)3551052
ock grand pacific garden mansion 8a guanghua rd.,chao yang district beijing 100026 china电话:010-65811705,65811706, 传真:010-65811707联系人:sales网址:http://www.semic.sanyo.co.jp 公司名:shin-nichi electronics device(h.k.)ltd香港. 地址:hong kong branch: units 1601, 16th floor, office tower 2, the harbourfront, 22 tak fung street, hung电话:852-2782-2018/2251-0678 传真:852-2770-8580 联系人:sales 公司名:shin-nichi electronics co.,ltd 香港 地址:2001, park-in commercial center, 56 dundas street, kowloon, hong kong电话:852-2251-0789/2
1-58143561 联系人:sales 网址:http://www.rectron.com 公司名:rectron taipei factory 地址:71 jungshan road,tucheng city taipei, taiwan, r.o.c. 电话:886-2-22681314 传真:886-2-22687815 联系人:sales 网址:http://www.rectron.com 公司名:rectron china, ltd. 地址:82 canton road, 16th floor.tsimshatsui, kowloon hong kong 电话:852-24249127 传真:852-24841132 联系人:sales 网址:http://www.rectron.com rectron(raltron electronics)代理商 公司名:威雅利电子-厦门办事处 地址:深圳市福田区福虹路9号世畀贸易广场c座24楼 电话:(86) 755 83002333 传真:0755 83002369 联系人:sales 网址:http://www.will
ice) 地址:410 sunshine building ,15, gaoxin 1st road, xian hi-tech development zone, xian , prchina 电话:029-88321462 88332891 传真:029-88321462 联系人:sales 网址:http://www.simcommunication.com 公司名:excelpoint systems pte ltd. (xiamen office) 地址:unit 06 , 16th floor, hui teng metropolis office building, no.321 jiahe road, xiamen 电话:0592-3122566 5042386 5203802 传真:0592-5042385 联系人:sales 网址:http://www.simcommunication.com 公司名:excelpoint systems pte ltd. (chengdu office) 地址:room #l, 27th storey, first cit
ybrids,manu-fact.technol.,1998,21(1):33-38.[4] mcbride j w,weaver p m.review of arcing phenomena in low voltage current limiting circuit breakers[c].proc. iee,2001.[5] weaver p m,mcbride j w.arc motion in current limiting circuit breakers[c].proc. 16th conf. on electrical contacts,loughborough, 1992.[6] weaver p m,mcbride j w.magnetic and gas dynamic effects on arc motion in miniature circuit breaker. ieee trans. on chmt,1994, chmt-17(1):39-45.[7] 刘德森,殷宗敏,祝颂来,等.纤维光学[m].北京:科学出版社,1987.
separated by resistors (see the figure). the resistance between point a and ground—r(n)—depends on which key (n) is pressed: 0 ω if the first key is pressed, 0.5 kω if the second is pressed, and so on with steps equal to 0.5 kω, up to 7.5 kω if the 16th key is pressed. r(n) = (n − 1) × 0.5 kω. the current source will excite the resistor network and the resulting voltage drop will be measured by the adc. for a 0-5 v analog-to-digital range, a current source slightly higher than 2.5 v/7.5 k