NAND flash architecture was introduced by Toshiba in 1989. These memories are accessed much like block devices, such as hard disks. Each block consists of a number of pages. The pages are typically 512 or 2,048 or 4,096 bytes in size. Associated with each page are a few bytes (typically 1/32 of the data size) that can be used for storage of an […] Read More

HV capacitors are key components in circuit breakers and capacitive voltage transformers, used in the transport and distribution of electrical energy in electric utility grids and other high-voltage installations worldwide. Within each major capacitor dielectric, high voltage has a different definition. To summarize, the overwhelming majority of […] Read More

Backlight module provides light source to the LCD panel , because the LCD itself does not radiate. In order to allow users can clearly see the picture on LCD displayer , we set up the backlight module to illuminate the LCD panel .From this ,we can see the information on LCD display. Therefore, “Backlight Module" is one of the key components of […] Read More

External AC-DC Power Supply is a type of external power supply (EPS) that supplies electric energy and designed to convert line voltage ac input into lower voltage dc output. Scope of the Report: For the purpose of this report, the worldwide market includes four regions: North America, Europe, China, Korea and the rest of the world (ROW). It is […] Read More

Light Emitting Diode (LED) is a solid-state semiconductor devices, which canconvert the energy from an electric current into light.Led chip is a core component of LED, referring to the PN junction. Scope of the Report: The entire industry will form oligopoly trends, industry environment will become better and better. Due to the huge cost of […] Read More

A float switch is a device used to detect the level of liquid within a tank. The switch may be used in a pump, an indicator, an alarm, or other devices. Scope of the Report: Worldwide, North America is the largest market of float level switch, both in production volume and consumption volume market, while USA is the largest contributor. The […] Read More

Stage Lighting is the craft of lighting, and stage lighting applies to the production of theatre, dance, opera and other performance arts. Stage Lighting color, brightness, etc. can change with the story. Stage Lighting has floodlight, spotlight, etc. LED stage lighting instruments are stage lighting instruments that use light-emitting diodes […] Read More

Power cords are detachable means of supplying electricity from a main power source to electrical equipment or appliances. Power cords consist of a flexible cord with electrical plugs at each end, one male and one female. The female plug connects to the appliance or electrical equipment. The male plug connects the electrical receptacle, electrical […] Read More

A PIN diode is composed of an I-type region separating the P-type and N-type regions. Forward-biasing the diode adjusts the resistivity of the I-type region. Diodes take in power through an anode and release it into a positively-charged area of a semiconductor. A small intrinsic layer separates the positive area from a negative region. The power […] Read More

Non-Contact Temperature Sensors, whose the sensing element does not contact with the measured object, is also called as non-contact thermometers. This type of sensors is used to measure the temperature of moving objects, small objects or objects whose temperature change rapidly. And also be used for measurement of temperature distribution. […] Read More