When the temperature-humidity light three-parameter recorder system only reads and writes files, the reading speed reaches 6.74MB/s and the writing speed reaches 4MB/s, which fully meets the design requirements for data storage of the tester. At the same time, the SD card holder is soldered on the main board, and the SD card can be directly inserted and removed each time it is used, which is stable and reliable and very simple to use. In order to read the collected data in real time and prevent data discontinuity, the data collection thread has the highest priority.
The number of uncomfortable test samples measured by the temperature and humidity three-parameter recorder was 21, and the percentage in the entire data was 42.8%, while the proportion of uncomfortable matches was less than 50%. It can be seen that the temperature and humidity values ​​are at the level of 2 In the range of humidity. According to the comparison results, the temperature and humidity comfort test results fully meet the requirements. The data processing thread includes analysis and processing of temperature and humidity data and real-time storage of data. Because the temperature and humidity light three-parameter recorder is used in a high-speed motor vehicle, the electromagnetic interference is large. Therefore, the collected temperature and humidity data are first subjected to interference reduction pretreatment.
After the temperature and humidity light three-parameter recorder timer expires, the timer interrupt processing function will send an event signal to the data acquisition thread, the data acquisition thread reads the temperature and humidity sensor data through the I2C interface, and then stores the data in a certain order. In the buffer segment, until an entire buffer segment is filled, an event signal is sent to the data processing thread.
Jump Machinery (Shanghai) Limited is a modern high-tech joint stock enterprise specialized in the turnkey production line of concentrated juice, jam, pulp, tropical fruits, herb and tea beverages, carbonated drinks, wine, beer, yogurt, cheese, milk, butter etc. At the same time, Jump is also committed to manufacturing various food machinery, such as Can Food Machinery , Fruits Juice Machinery, Tomato Sauce Machinery, Fruits Jam Machinery, Dairy Machinery etc.
Jump is able to supply service from A to Z about your project, not only machine manufacturing, installation commissioning, technical training, after-sales service, but also before-sales service, including factory building construction drawings, facilities layout, and water, electricity, boiler steam. Jump has a professional team to help clients to design the layout on worksite and draft the implementation plan, program schedule and expense estimation in each stage of the project until the production line starts the project.
As an industry leader, it has the best projects, professional engineers and technicians, strong R&D department with a number of masters and PhD of food engineering & packaging machinery, stable long-term development and highly rated customer experience in every province in China and also in Africa, the Middle East, Southeast Asia, Oceania, Europe and America.
Banana Processing Machines,Banana Equipments Machinery,Banana Juice Maker
Jump Machinery (Shanghai) Limited , https://www.shanghaimachineries.com