2016 Issue 2
The test methods for RF specification of the ZigBee module on 2.4 GHz frequency band
Xia Junwen;,Yu Lei;,Zham Zhiqiang;,Tao Wei;
Xia Junwen;,Yu Lei;,Zham Zhiqiang;,Tao Wei;
..............page:2-6
A new type of intelligent detection device for hinges
Feng Panpan;,Cao Yawen;,Tang Minjun;,Xiao Qixin;,Zhang Wei;
Feng Panpan;,Cao Yawen;,Tang Minjun;,Xiao Qixin;,Zhang Wei;
..............page:7-9
Comparison of vibration excitation method and shock excitation method for piezoelectric accelerometer calibration
Pan Liangming;,Liu Yi;,Hu Hongbo;
Pan Liangming;,Liu Yi;,Hu Hongbo;
..............page:10-12,15
A new ammonia alarm detector
Deng Lifen;,Yuan Ruohao;
Deng Lifen;,Yuan Ruohao;
..............page:13-15
Color measurement and Chinese color nomenclature
Gao Xiaotian;,Shi Hong;,Ten Yue;
Gao Xiaotian;,Shi Hong;,Ten Yue;
..............page:16-19,22
Determination of hexalfuoroethane and octalfuoropropane in pure tetralfuoromethane by GC/MS
Yu Ruixiang;,Jiang Yang;,Dong Yi;,Gao Yanqiu;,Huang Haixing;,Yu Zhiqiang;,Chen Ying;
Yu Ruixiang;,Jiang Yang;,Dong Yi;,Gao Yanqiu;,Huang Haixing;,Yu Zhiqiang;,Chen Ying;
..............page:20-22
An automatic calibration system for noise figure analyzers
Teng Yulong;,Shen Juxia;,Huang Yuhui;
Teng Yulong;,Shen Juxia;,Huang Yuhui;
..............page:23-25
A calibration device for insulating oil dielectric strength testers
Wei Jian;,Pan Baoxiang;
Wei Jian;,Pan Baoxiang;
..............page:26-28
..............page:29-31
Application of XRF technology in environmental monitoring
Zhang Xusheng;
Zhang Xusheng;
..............page:32-34
The methods of testing ozone concentration in ozone test chambers
Zhang Ailiang;,Cai Zeren;,Shi Chanzhen;,Li Yafei;,Gu Lingling;
Zhang Ailiang;,Cai Zeren;,Shi Chanzhen;,Li Yafei;,Gu Lingling;
..............page:35-37,41
The comparison of light load frequency down mode and traditional PWM mode in the efifciency test of 36 W lfyback switching mode power supplies
Wang Lei;,Jin Shanyi;,Sun Junying;
Wang Lei;,Jin Shanyi;,Sun Junying;
..............page:38-41
New requirements of ANSI C63.4-2014
Liu Qi;,Zhou Haibei;,Jiang Yumei;
Liu Qi;,Zhou Haibei;,Jiang Yumei;
..............page:42-46
The comparison of calculation results by the precise and approximate formula for single pitch diameter of external cylindrical threads
Zhang Shanshan;,Wang Jian;
Zhang Shanshan;,Wang Jian;
..............page:47-49,61
ji yu ji guang duo pu le yuan li feng su xiao zhun zhong de shi zong li zi
yang wei hao ;, yu zhi qiang ;, liu yue ;
yang wei hao ;, yu zhi qiang ;, liu yue ;
..............page:50-51
..............page:52-53
..............page:53
..............page:54-56
ji he gong cha dai hao biao zhu shi li jiang zuo
ni xin zuo ;
ni xin zuo ;
..............page:57-61
shi yan shi bu fu he xiang de zheng gai
xin zuo ;
xin zuo ;
..............page:62-63,66
ti gao zhuang bei ban sui ji liang bao zhang de neng li
tang gong min ;, liang qing guo ;, tang zuo zuo ;, qiao jin zuo ;
tang gong min ;, liang qing guo ;, tang zuo zuo ;, qiao jin zuo ;
..............page:64-66
..............page:67-73
fu lu ke zhong wen biao shi zheng shi fa bu
fu lu ke ce shi yi qi ( shang hai ) you xian gong si ;
fu lu ke ce shi yi qi ( shang hai ) you xian gong si ;
..............page:73
..............page:74-75
..............page:76
..............page:77-78
..............page:封2