Hardware design and implementation of portable electrocardiogram monitoring system(PDF)
《中国医学物理学杂志》[ISSN:1005-202X/CN:44-1351/R]
- Issue:
- 2018年第2期
- Page:
- 210-213
- Research Field:
- 医学信号处理与医学仪器
- Publishing date:
Info
- Title:
- Hardware design and implementation of portable electrocardiogram monitoring system
- Author(s):
- WU Min; XIE Yun; WU Yang
- School of Automation, Guangdong University of Technology, Guangzhou 510006, China
- Keywords:
- ; analog devices 8232; programmable system-on-chip 4 with Bluetooth low energy; portable; electrocardiogram signal; Bluetooth
- PACS:
- TP391
- DOI:
- DOI:10.3969/j.issn.1005-202X.2018.02.018
- Abstract:
- A portable electrocardiogram monitoring system based on analog devices 8232 (AD8232) chip and programmable analog circuit of programmable system-on-chip 4 with Bluetooth low energy (PSOC4 BLE) was introduced. The built-in multiple operational amplifiers in AD8232 chip includes pre-amplifier, filter circuit and main amplifier circuit, which accord with the requirements of ECG signal acquisition. PSOC4 BLE programmable chip contains analog and digital conversion, Bluetooth and other programmable analog and digital circuits, which not only makes the hardware design very small, easy to carry, achieve real-time, low-power and wireless transmission function, but also achieves software filtering. The processed waveform verifies the feasibility of the proposed design.
Last Update: 2018-01-29