Microbotics is a field of robotics that focuses on the development and manipulation of very small robots, typically at the micro or nanometer scale. These tiny robots can be used for various applications, including: 1. **Medical Applications**: Microbots can be deployed within the human body for tasks such as targeted drug delivery, minimally invasive surgeries, or even diagnostics. They can navigate through the bloodstream or tissues to deliver treatments directly to affected areas.
Microfabrication is a set of manufacturing processes used to create extremely small structures and devices, typically on the micrometer (one-millionth of a meter) scale or smaller. It is a fundamental technique in various fields, including semiconductor manufacturing, MEMS (Micro-Electro-Mechanical Systems), nanotechnology, and biotechnology. Key processes involved in microfabrication include: 1. **Lithography**: This involves using light or other forms of radiation to transfer a pattern onto a substrate.
Microthermoforming is a specialized manufacturing process used to create thin, intricate plastic components by heating and shaping plastic materials. It is a variation of traditional thermoforming but specifically designed for producing very small and detailed parts, often with micrometer-scale features. The process typically involves the following steps: 1. **Material Selection**: Thermoplastic materials, often in sheet form, are chosen based on their properties, such as flexibility, temperature resistance, and ease of molding.
The NRF51 series refers to a family of low-power System-on-Chip (SoC) devices developed by Nordic Semiconductor. These SoCs are primarily designed for Bluetooth Low Energy (BLE) applications but can also support other wireless protocols. The NRF51 series is based on a 32-bit ARM Cortex-M0 processor and is known for its energy efficiency, making it well-suited for battery-operated devices.
The Nanofountain Probe (NFP) is a type of scanning probe microscopy (SPM) technique that enables the manipulation and characterization of materials at the nanoscale, particularly in liquid environments. It combines aspects of both atomic force microscopy (AFM) and scanning tunneling microscopy (STM) but is specifically designed for applications that require the delivery of liquids or molecules at a very fine scale.
Variance Adaptive Quantization (VAQ) is a technique used in signal processing and digital communication systems, particularly in the context of compression and encoding of data, such as images, audio, and video. The fundamental goal of VAQ is to adaptively adjust the quantization levels based on the variance or statistical properties of the input signal. ### Key Concepts 1. **Quantization**: This is the process of mapping a large set of input values (e.g.
Waveform shaping is a technique used in electronics and signal processing to modify the shape of a waveform to achieve specific characteristics or to meet certain requirements of a system. This can involve altering the amplitude, frequency, phase, or other attributes of the waveform to optimize performance for applications such as communications, audio, or power systems.
In the context of algebraic topology and category theory, a **simplicial map** is a function between simplicial sets that preserves the structure of simplicial complexes. To understand this more formally, let's break it down: ### Simplicial Sets and Simplicial Complexes 1. **Simplicial Complex**: A simplicial complex is a set composed of "simplices" (generalized triangles) that satisfy certain properties.
Kim-Chuan Toh is a prominent figure in the field of optimization, particularly known for his contributions to semidefinite programming and its applications. He is a professor at the National University of Singapore (NUS) and has published numerous papers on topics related to mathematical optimization, computational mathematics, and operations research. His work often involves theoretical developments as well as practical applications in various areas such as control theory, machine learning, and combinatorial optimization.
Sopište is a municipality located in the Skopje region of North Macedonia. It encompasses the area surrounding the village of Sopište, which serves as the municipal center. The municipality is known for its mixed population, with both Macedonian and Albanian communities living in the region.
InvenSense
InvenSense, Inc. was a semiconductor company that specialized in motion tracking and sensor technology. Founded in 2003, the company was known for its MEMS (Micro-Electro-Mechanical Systems) gyroscopes, accelerometers, and other sensor products that were widely used in consumer electronics, automotive, and industrial applications.
Microelectromechanical systems (MEMS) foundries are specialized facilities that fabricate MEMS devices, which integrate mechanical and electrical components at the microscale. Here is a list of some notable MEMS foundries and companies that are known for their MEMS fabrication capabilities: 1. **MEMSCAP** - A prominent MEMS foundry offering services for various MEMS applications, including sensors and actuators.
MEMS
MEMS stands for Micro-Electro-Mechanical Systems. It refers to a technology that integrates mechanical elements, sensors, actuators, and electronics on a common silicon substrate through microfabrication techniques. The result is a miniature device or system that can perform various functions such as sensing, actuation, and control. MEMS devices are characterized by their small size (often in the micrometer range) and the ability to operate with high precision and efficiency.
A Microelectromechanical System (MEMS) oscillator is a type of oscillator that integrates mechanical and electrical components at a microscale to generate periodic signals, typically in the form of voltage or current waves. These oscillators leverage the principles of MEMS technology, which combines microfabrication techniques with mechanical design to create tiny devices that can respond to electrical signals with mechanical motion.
Surface activated bonding, also known as surface activation bonding or surface activation technology, refers to a method of joining materials that enhances adhesion through the modification of surface properties. This technique is particularly useful in applications where traditional adhesive methods may not provide sufficient bond strength or durability. The process typically involves the following steps: 1. **Surface Preparation**: The surfaces to be bonded are cleaned and prepared to ensure that any contaminants are removed.
Surface micromachining is a technology used to create microstructures and devices on the surface of a substrate, typically silicon, by depositing and etching thin films to form three-dimensional structures. It is one of the key techniques in microfabrication and is widely used in the production of microelectromechanical systems (MEMS), sensors, actuators, and other miniaturized devices.
Wavelet
A wavelet is a mathematical function used to divide data into different frequency components and study each component with a resolution that matches its scale. It is particularly useful for analyzing non-stationary signals, which can change over time, unlike traditional Fourier transformations that analyze signals in a fixed manner.
WorkSafeBC
WorkSafeBC is the operating name of the Workers' Compensation Board of British Columbia, a provincial government agency in Canada. It is responsible for promoting workplace health and safety, administering the province's workers' compensation system, and providing support for injured workers. Key functions of WorkSafeBC include: 1. **Occupational Health and Safety**: WorkSafeBC establishes health and safety regulations, conducts inspections, and provides resources and training to help employers create safer work environments.
A microreactor is a type of chemical reactor that operates on a microscale, typically featuring small dimensions that can range from a few millimeters to several centimeters. These reactors are designed to facilitate chemical reactions in a controlled and efficient manner, often utilizing channels, chambers, or integrated structures that allow precise control over reaction conditions such as temperature, pressure, and mixing.
An Optical Cross-Connect (OXC) is a device used in optical networks to manage and route optical signals without the need to convert them into electrical signals. This capability allows for the efficient and flexible management of bandwidth and connectivity in high-capacity networks. ### Key Features of Optical Cross-Connects: 1. **Wavelength Routing**: OXCs can switch different wavelengths of light (channels) across fiber optic cables, directing them to various destinations in the network.