All-digital thermal distribution measurement on field programmable gate array using ring oscillators

• Published in: Microelectronics and reliability Vol. 55; no. 2; pp. 396 - 401
• Main Authors: Yue, Yuan, Feng, Shi-Wei, Guo, Chun-Sheng, Yan, Xin, Feng, Rui-Rui
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.02.2015
• Subjects: Data buses; Delay; Field programmable gate array (FPGA); Field programmable gate arrays; Infrared cameras; Infrared imagery; Oscillator; Oscillators; Sampling; Sensor arrays; Temperature distribution; Thermal sensor; Transient; Temperature distribution; Field programmable gate array (FPGA); Thermal sensor; Transient; Oscillator

•The transient thermal of field programmable gate array based systems could be measured.•An array of sensors can be placed in any position of the die construct a thermal map.•We use the infrared techniques to capture the thermal imagers to compare with sensors.•The signals of sensor are digital, the...