From September 11th to September 13th, 2024, the SENSOR CHINA 2024 China (Shanghai) International Sensor Technology and Application Exhibition, which gathers leading technology companies in the sensor industry, grandly kicked off at the Shanghai International Procurement Exhibition Center.

As a high-tech enterprise with the world's top integrated circuit temperature sensing core technology, Silicon Sensing Technology made its debut with its cutting-edge sensor IC technology solutions, carefully creating two exhibition areas: "Performance Interactive Display" and "Innovative Applications".

At this grand event of fierce technological collision and the latest trends and opinions in the sensor industry, what stunning breakthroughs have silicon sensitive technology's chips brought? What kind of competitiveness does Simin Technology have in the technological competition with international veteran integrated circuit manufacturers? Jia Qi, the general manager of Simin Technology, elaborated on Simin Technology's technological advantages and market strategy at the Temperature Sensor Innovation Technology and Application Summit Forum.

0.001 ℃ ultra-low noise, silicon sensitive digital temperature sensor leads industry innovation

After years of careful craftsmanship, Simin Technology has created an ultra high specification digital intelligent temperature sensing product line, which has excellent performance in accuracy, measurement speed, self noise, power consumption, and other aspects, comparable to international first-line products.

According to Bezos Consulting, the global temperature sensor industry market size is expected to reach 6.635 billion US dollars in 2024, with a compound annual growth rate of 6.27% from 2024 to 2029. The Asia Pacific region remains an important market for temperature sensors. According to the report "Analysis of the Current Situation and Future Development Trends of the Temperature Sensor Industry from 2024 to 2029" released by the China Research Institute Puhua Industry Research Institute, it is mentioned that the domestic temperature sensor industry presents a market pattern of low-end surplus and high-end monopoly by foreign countries.

Silicon Sensing Technology made its debut at the SENSOR CHINA 2024 exhibition. Mr. Jia introduced, "The reason for choosing intelligent temperature sensors as the market entry is that we have world-class technical experts in this field; the external reason is that there is no absolute leader in the field of integrated circuit temperature sensors, which means that Silicon Sensing Technology will be able to touch more market opportunities. We hope that the fully self-developed silicon sensing chips can meet the mid to high end needs of more domestic market customers

With its innovative patented technology, Simin Company has successfully developed an ultra-high resolution digital temperature sensor chip, which achieves an unprecedented level of 0.001 ℃ in its excellent self noise control. This breakthrough achievement has elevated the resolution of temperature changes to the thousandth level, allowing even the slightest temperature fluctuations to be accurately captured and converted into reliable data. On the other hand, the absolute accuracy of temperature sensors often requires users or manufacturers to ensure it through complex and expensive calibration processes. With excellent design capabilities, silicon sensors can achieve wafer level single point calibration to achieve an absolute accuracy of 0.1 ℃ for the final product, helping customers save a lot of costs.

For industries that pursue high-precision temperature control or monitoring, such as precision instrument manufacturing, high-end medical equipment, and semiconductor production processes in harsh environments, this sensor is undoubtedly an ideal choice. It not only improves the accuracy and reliability of measurement, but also indicates that in the field of precision measurement, this sensor can serve as a strong competitor to traditional PT100 solutions, bringing more efficient and accurate solutions to various precision application scenarios.

Ultra low power consumption new era, silicon sensitive XMT series sensors reshape the IoT battery life map

The XMT series, a 16 bit digital temperature sensor chip independently developed by Simin, demonstrates astonishing high-precision measurement capabilities of ± 0.1 ℃ in the temperature range of -10 ℃ to 40 ℃. Even in extreme environments of -55 ℃ to 125 ℃, its full range temperature measurement accuracy can remain stable at ± 0.3 ℃, ranking among the top in the world.

However, the true charm of the XMT series sensors goes far beyond that. It adopts advanced low-power design, with an average current consumption of less than 250nA under the condition of high-precision measurement once per second, and its standby state current consumption is as low as 50nA. For some application scenarios that are difficult to be powered externally, such as remote monitoring devices, environmental data collection stations, etc., the XMT series means that the theoretical battery life after a single battery replacement can easily span ten years, ushering in a new era of IoT device battery life. At the same time, it also means that in the face of the consumer electronics field led by wearables, whether it is smart bracelets, health trackers, or other micro portable electronic products, the XMT series sensors can bring users an unprecedented ultra long battery life experience.

Quick response and intelligent warning: the comprehensive advantages of XMT-BH temperature monitoring

The built-in thermal control mode and alarm mode of XMT-BH can be flexibly configured according to specific thermal management scenarios, supporting multiple ways to issue alarms to users when the temperature exceeds specific temperature limits or when the device is within a specific temperature range. Its extremely low power consumption is partly due to the chip's extreme measurement speed, which can complete a complete measurement in just 1.5ms. This feature is particularly critical in applications such as battery management that require extreme testing speed.

At the end of each temperature conversion, XMT-BH will automatically compare the measured temperature with the preset upper and lower limit register values, accurately determine the current status, and set or clear the corresponding status flag in the configuration register, achieving seamless monitoring and instant feedback.

When applied to thermal management modules for critical components such as storage chips, XMT-BH, with its high-precision temperature measurement technology and intelligent warning mechanism, effectively prevents the risk of system performance degradation or expensive component damage caused by overheating, and builds an unbreakable defense line for improving product safety.

Innovative technology, one core with multiple senses, innovates multi-channel monitoring solution, challenges BMS thermal runaway safety to a new height

The multi-channel temperature monitoring system chipset independently developed by Simin Technology consists of a temperature sensing chip XMT-CG and a multi-channel signal acquisition chip XMD-BG. It is a high-performance multi-channel temperature measurement and monitoring solution. Supporting simultaneous collection of temperature data from 16 channels, the temperature measurement accuracy can reach ± 0.45 ℃ within the measurement range of -40 ℃ to 125 ℃.

Specially designed to address the challenges of distributed multi-point temperature measurement in complex systems, especially in areas such as rechargeable battery management that require strict temperature monitoring speed and accuracy, this solution from Silicon Sensing Technology demonstrates strong advantages and effectively replaces traditional thermistor multi-point measurement methods. Not only that, the XMT-CG temperature sensing chip can also adopt standardized wire harness packaging, which can further simplify the installation process, improve the convenience of use, and bring unprecedented efficiency and convenience experience to users.

Ocean environment monitoring solution with "university research cooperation, real-time data on cloud, and high corrosion resistance"

To solve the problem of large-scale three-dimensional network monitoring of ocean temperature environment in terms of time depth and spatial distribution, Silicon Technology has independently designed and built a real-time monitoring system for the ocean environment, which includes three components: XLT series ocean temperature data transmitter, XPT series ocean temperature monitoring probe, and a cloud based real-time temperature data monitoring platform.

Support long-term, low-power, high-precision temperature measurement in high salinity and corrosive working environments, with a maximum data sampling frequency of 5Hz. After customized laboratory temperature calibration, the high-performance digital temperature probe with silicon sensitivity can achieve a maximum absolute temperature measurement accuracy of ± 0.05 ℃. At present, we have reached a deep cooperation with the research team of Sun Yat sen University, providing accurate and effective data support for the field of marine climate research with strict requirements for temperature measurement accuracy.

Silicon Sensing Technology, with its outstanding technical strength and innovative spirit, shone at the SENSOR CHINA 2024 exhibition, showcasing its top achievements in the field of temperature sensors and bringing revolutionary solutions to multiple fields such as the Internet of Things, precision manufacturing, and marine environment monitoring. With the increasing demand for high-precision and low-power sensors worldwide, Silicon Sensing Technology is rapidly rising with its unique competitive advantages and gradually becoming a leading brand in the field of temperature sensors in China.

This is reported by Top Components, a leading supplier of electronic components in the semiconductor industry

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