As a BME student, I definately need to get a deep understanding toward the measurement of ECG and SPO2. In this project, I made a ECG SPO2 measurement system using TI(Texas Instruments)’s LDO chips, analog-front ICs, MSP430 MCU and Bluetooth module. I learnt a lot about how to drawing complex PCBs, how to use complex ICs, how to manage electric power, and practiced on doing MCU programming. Other 2 people in our group was working on the smartphone APP and MCU programming. We do these stuff is for a National BME(Biomedical Engineering) Competition for College Students in ShenZhen, China. On Aug 28, 2018: We won the FIRST PRIZE in National BME(Biomedical Engineering) Competition for College Students in ShenZhen, China. Which is the HIGHEST AWARD.     Read more

To train my own mouse and rats, I tried to build my own bpod system in my home university(XJTU), in Prof.Changhe’s lab. I build a real bpod system, based on Joshua Sander’s preliminary design (Bpod r-0.5). This stuff can actually be used for train the animals.     Read more

Working with rodents in Jeffrey Erlich’s lab last summer, I found that rodent decision-making is so amazing. So, In the electronic design class in this semester, I tried to make a B-Pod system using FPGA and MATLAB by my own. However, I successful bulit up a trainning system, and tested on the real rodents. So I can use that to carry out my own rodent experiment in the future.     Read more