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HART Physical Layer Test

HART communication communicates in a half-duplex communication mode through carrier transmission. HART communication is based on the Bell202 communication standard and uses the FSK frequency shift keying signal to superimpose a digital signal with an amplitude of 0.5mA on the low-frequency 4~20mA an

NCS-TTx series Smart Temperature Transmitter

Microcyber Corporation●A high-tech enterprise initiated by the Shenyang Institute of Automation, Chinese Academy of Sciences●An important technology company under Guangzhou Industrial Control, one of the "Fortune 500 companies in the world"Industry Leader●The first dom

Microcyber Corporation at Hannover Messe 2024

Microcyber Corporation introduces more details on Fieldbus, Profibus and HART devices and technologies at Hannover Messe 2024.Expo Dates: April 22-26, 2024Hall: 011Booth: B70/2Location: Massaigelande 1.30521 Hannover，GermanyWelcome for your visiting to our booth and looking forward to see you

NE 89 Temperature Transmitter with Digital Signal Processing (Part 1)

Temperature transmitters with digital signal processing have been used in a variety of industrial applications. The analog signals of thermal resistors or thermocouples are processed by them and provided to higher-level controllers. The controller applies the processed signals to the monitoring, con

Introduction to HART Protocol Burst Mode

1. Review of key points of HART protocolThe HART protocol is one of many fieldbuses suitable for process industries. The physical layer includes RS-485, FSK (Frequency Shift Keying), PSK (Phase Shift Keying), IEEE 802.15.4 (Industrial Wireless), IEEE 802.3 (Ethernet network), IR (infrared). Among th