The MRS (Materials Research Society) autumn conference and exhibition will be held from December 1 to 6, 2019 at the Haynes Convention Center, in Boston, Massachusetts, USA. Founded in 1973, MRS, is an important forum for interdisciplinary and international audiences to exchange advanced research results, and provides an opportunity for researchers to exchange and share technology within the industry. As the world's most important international scientific conference on materials research, the MRS conference presents the leading interdisciplinary research in basic and applied fields by scientists from all over the world.  

Once again, SSI was invited to participate in the exhibition,display our independently-developed OE series lock-in amplifier and ultra-low-noise preamplifier , as well as the newly developed eight channel lock-in amplifier. Lock in amplifier technology has been widely used in the field of materials. SSI's OE series lock-in amplifier has attracted a lot of attention during this exhibition, including keysight technologies inc. from USA , Mr.Mike. At the exhibition, we discussed weak signal measurement with a previous client of SSI, Professor HanYu Zhu from Rice University. Professor Zhu came to share the experience with us at the exhibition.  

Figure 1: Mr. Dong, head of North America operations, and Dr. Wang, technical consultant of SSI 

Figure 2: Dr. Wang, technical consultant of SSI, and a representative from keysight technologies inc. from USA Mr. Mike.  

Figure 3: Dr. Wang, technical consultant of SSI and Professor Hanyu Zhu of Rice University