Recently, the University of Wollongong, Australia, has introduced a new custom biological 3D printer that may significantly improve the treatment of patients with type 1 diabetes. The device can deposit a special bioink (containing insulin-producing islet cells) into a portable 3D printed stent st
Read moreThe PIC microcontroller is an integrated circuit (IC) used to develop and control peripheral devices. A CPU with decentralized (multitasking) capabilities. Compared with humans, the brain is the CPU. The part shared by PIC is equivalent to the human nervous system. The applica
Read moreForeword There are already many mature packages in the Python environment, and we can extend our program by installing these packages. For example, many times Python developers go to the PyPI website to find the package they want to use and th
Read moreHello everyone, I've come again. This brings everyone a photographic camera, a commonly used accessory, LED fill light, and can emit cold and warm color of the dual color temperature LED lights. It was kindly called "ice lights." Due to the cool shape of the
Read moreReading guide With the hot concept of big data, the story of beer and diapers is well known. How do we find that people who buy beer often buy diapers? The Apriori algorithm used in data mining to mine frequent itemsets and association rules can
Read morePiezoelectric film has unique characteristics as a dynamic strain sensor, which is very suitable for life signal monitoring on human skin surface or implanted inside the human body. Some membrane elements are sensitive enough to detect the body
Read moreHigh-power led lamp beads 1W white light Sanan 30mil high power LED lamp beads imitation lumens TDA8354Q pin function and maintenance data reference description Foot number Voltage / V Red pen test KΩ Black pen test KΩ Function Description 1 0 4.5 4.5 Fiel
Read moreCircuit protection techniques and board layout strategies help improve security, reliability, and connectivity. Wearable technology has a weakness that is unlikely to occur in the Internet of Things: the body generates static electricity while moving. Static electricity can da
Read moreThe iPhone X has been officially launched, and all aspects of the evaluation have been released. However, there are certainly some small partners who will be very interested. What is the internal structure of this flagship mobile phone worth 10,000 yuan? However, there is ind
Read moreintroduction AlternaTIngCurrentFieldMeasurement (ACFM) is an active electromagnetic non-destructive testing technology based on the principle of electromagnetic induction. It has unique advantages in detecting the surface and near surface cracks of conductive workpieces. Th
Read moreThe holiday came to the sixth day, and kindly reminded that the long vacation has passed most of the time. The waves played a few days ago, and there are not many opportunities for rest. Taking advantage of the two-day holiday, it’s better
Read moreIn the Internet of Things, UAVs can realize IoT services for service delivery and IoT value-added services including video surveillance, sensor data collection, disaster relief emergency communication, and intelligent transportation. For the application of IOT UAV, the typic
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