Introduction of Electronic Component (ONE)

Ťhis is my first article in my blog.There is no doubt how much I love electronics. Well ,I hope people will like my blog. I will share anything about electronics such as my excellent project, the advanced electronics articles,news,or the superior electronic providers, anything will be helpful for those people who love electronics .Today,I would like to share articles about electronics component as the first stage.

The define of electronic component:
An electronic component is any basic discrete device or physical entity in an electronic system used to affect electrons or their associated fields. Electronic components are mostly industrial products, available in a singular form and are not to be confused with electrical elements, which are conceptual abstractions representing idealized electronic components.

Electronic components have a number of electrical terminals or leads. These leads connect to create an electronic circuit with a particular function (for example an amplifier, radio receiver, or oscillator). Basic electronic components may be packaged discretely, as arrays or networks of like components, or integrated inside of packages such as semiconductor integrated circuits, hybrid integrated circuits, or thick film devices. The following list of electronic components focuses on the discrete version of these components, treating such packages as components in their owner right.
Components can be classified as passive, active, or electromechanic. A battery would be seen as an active component since it truly acts as a source of energy. Active components rely on a source of energy (usually from the DC circuit, which we have chosen to ignore) and usually can inject power into a circuit, though this is not part of the definition. Active components include amplifying components such as transistors, triode vacuum tubes (valves), and tunnel diodes. Passive components can't introduce net energy into the circuit. They also can't rely on a source of power, except for what is available from the (AC) circuit they are connected to. As a consequence they can't amplify (increase the power of a signal), although they may increase a voltage or current (such as is done by a transformer or resonant circuit). Passive components include two-terminal components such as resistors, capacitors, inductors, and transformers. Electromechanical components can carry out electrical operations by using moving parts or by using electrical connections.
Let's see some pictures about electronic components:

Kynix Semiconductor HongKong Limited is a professional distributor of electrical components where to buy electronic components online. These electronic components online are in Kynix’s electronic components store, with an electronic components list full of details, like the datasheet, footprint, and electronic components symbols.

Abbreviations of some electronics components:

• FET:（field effect transistor） F:（fuse）
• GDT:（gas discharge tube） IC:（integrated circuit）
• J:（jumper） JFET:（junction gate field-effect transistor）
• L:（inductor） LDR:（light dependent resistor）
• LCD:（liquid crystal display） LED:（light emitting diode）
• LS:（(loud) speaker） M:（motor），（meter）
• MCB:（miniature circuit breaker） Mic:（microphone）
• MOSFET:（metal oxide semiconductor field effect transistor） Ne:（neon lamp）
• OP, OPA:（operational amplifier） PCB:（printed circuit board）
• Q:（transistor） R:（resistor）
• RLA: RY:（relay） SCR:（silicon controlled rectifier）
• SW:（switch） T:（transformer）
• TFT:（thin film transistor (display)） TH:（thermistor）
• TP:（test point） Tr:（transistor）
• U:（integrated circuit） V:（valve (tube)）
• VC:（variable capacitor） VFD:（vacuum fluorescent display）
• VLSI:（very large scale integration） VR:（variable resistor）
• X:（crystal, ceramic resonator） XMER:（transformer）
• XTAL:（crystal) Z/ZD:（Zener diode）
• AE, ANT:（antenna） B:（battery）
• BR:（bridge rectifier） C:（capacitor）
• CRT:（cathode ray tube） D/CR:（diode）
• DSP:（digital signal processor）