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[电气机械和器材制造业,仪器仪表制造业,] [2018-02-27]
Intelligent pumps refer to equipment that can regulate and control flow or pressure. These are also defined as a combination of pumps with a variable frequency drive and having a digital control capability. They help in managing energy of an end-user’s industry, by remotely monitoring the processes and ensuring control of the remote systems of a facility. Intelligent pumps include wireless control and monitoring capabilities that enable end-users to access real-time operational data. This helps in reducing the downtime of processes and improves the end-user’s predictive maintenance plans.
[计算机、通信和其他电子设备制造业,] [2018-02-27]
Industrial communication improves a company's communication efficiency by linking the devices and systems present in the industries. It simplifies the distributed architecture of sensors and machines, and reduces the topology and connection costs. Adding this connection to the management level will enhance the services of data exchange, computer security, and real-time performances.
[仪器仪表制造业,计算机、通信和其他电子设备制造业,] [2018-02-27]
IGCT can be described as a power semiconductor electronic device that is used in industrial equipment to switch electric current. IGCT is related to the gate turn-off (GTO) thyristor, a special type of thyristor, which is a high-power semiconductor device. Like the GTO thyristor, IGCT is a power switch that is fully controllable, i.e., it can be turned both on and off by its control terminal (the gate). The IGCT device comprises:
[计算机、通信和其他电子设备制造业,] [2018-02-27]
Insulated gate bipolar transistor (IGBT) is a semiconductor power device that is used to control the electrical energy. It provides a stable supply of electricity by reducing the congestion in power supply, leading to optimized power utilization. It is an electronic switch that provides fast switching with electrical efficiency. It is a fusion of bipolar junction transistor (BJT) and power MOSFET (metal oxide semiconductor field effect transistor). IGBTs have the high current handling capability of BJT and high switching speed of power MOSFETs, making it a better device than other transistors. It is also known by names such as bipolar mode MOSFET, conductivity modulated field effect transistor (COMFET), and bipolar MOS transistor.
[仪器仪表制造业,计算机、通信和其他电子设备制造业,] [2018-02-27]
FPGAs are reprogrammable silicon ICs that comprise controllable logic blocks and interconnects. These FPGAs are used to configure customizable hardware. FPGAs are completely reconfigurable, which indicates that these chips can be used for different circuit reconfigurations. One of the major features of FPGAs is their parallel nature. FPGAs contain over 200,000 controllable logic blocks, which can be interconnected in any manner as per the user requirements. Based on requirements, different logic blocks can be configured for different functions. FPGAs can be divided into different segments and these segments can work autonomously without any interference from other controllable logic blocks. Thus, independent tasks can work in parallel to each other.
[电气机械和器材制造业,] [2018-02-26]
Batteries are devices that are used for providing energy to applications or equipment. They also store and supply energy whenever needed. Batteries are classified as leadacid, lithium, or nickel based. A battery plate grid optimizes the life and performance of a battery. The grid composition is a balance of the electrolyte's specific gravity, the active material used, and the concentration of lead. Batteries are used in automobiles, consumer electronics, floor scrubbers, and forklifts among others. Lithium-ion (Li-ion) and lead-acid batteries are the most extensively used in automotive and motive industries.
[计算机、通信和其他电子设备制造业,仪器仪表制造业,] [2018-02-26]
Fiber lasers contain the active gain medium, which is an optical fiber integrated with rare-earth elements such as erbium and ytterbium. In a fiber laser, a part of the fiber is used as the resonating cavity. The laser action takes place in this cavity, and laser beams are generated. Fiber lasers are preferred over other lasers such as CO₂ lasers. This is because they are more reliable, efficient, robust, portable, and easier to operate than the other lasers. Fiber lasers are mostly used for material processing applications like cutting and welding, marking, and fine and microprocessing of components in the automotive, manufacturing, heavy industry, and consumer electronic sectors. They are also being used extensively for medical applications and R&D.
[计算机、通信和其他电子设备制造业,仪器仪表制造业,] [2018-02-26]
Fiber channel adapters are hardware components that connect servers and storage area network (SAN). The adapters use PCI slots to connect to the server and SAN. These fiber channel components are used across several application areas such as data centers, and with growth in IT industry, the server infrastructure consolidation, using virtualization, reduces cost in the form of reduced demand for cooling, power and management costs, and lesser input-output bottlenecks are created. Furthermore, the accelerating growth of virtualized data centers is driving the demand for fiber channel storage, and along with it, fiber channel adapters, especially with 16GB Gen 5 Fiber Channel SANs.
[计算机、通信和其他电子设备制造业,仪器仪表制造业,] [2018-02-26]
Circuit protection refers to a variety of protection devices that safeguard electronic circuits from power disturbances. A circuit protection device will automatically prevent excess or dangerous levels of temperature and current to prevent a short circuit in an electrical conductor. It limits the amount of energy that is liberated in the event of an electrical failure. The various types of circuit protection devices are circuit breakers, electronic fuses, ESD protection, and gas discharge tubes. There are several applications of circuit protection devices such as:
[仪器仪表制造业,计算机、通信和其他电子设备制造业,医药制造业,] [2018-02-26]
ENT devices refer to the equipment/devices used in diagnosis or treatment procedures related to ear, nose, and throat disorders/disabilities. These products include diagnostic, therapeutic, and surgical devices used to rectify hearing, speaking, and smell disorders. ENT disorders are commonly encountered in primary healthcare and contribute to about 20%-30% of the total patient visits. Most common ENT disorders include: ear infections, throat infections, tonsilitis, sinusitis, rhinitis, and sleep apnea. These disorders can be very mild as periodic cold, frequently followed by purulent nasal release or sinusitis attacks; or they can be as severe as complications associated with cancer of mouth and larynx.