product
product
local(1)
Uncategorized component(4)
Unclassified component(4)
Capacitors(1)
Film Capacitors(1)
Battery Products(8)
Battery Holders, Clips, Contacts(1)
Batteries Rechargeable (Secondary)(7)
Optoelectronics(80)
Display Modules - LED Dot Matrix and Cluster(3)
Display Modules - LCD, OLED Character and Numeric(3)
Display Modules - LCD, OLED, Graphic(73)
Touch Screen Overlays(1)
Power Supplies - External/Internal (Off-Board)(500)
AC DC Desktop, Wall Adapters(389)
Accessories(1)
AC DC Converters(110)
Transformers(1)
Current Sense Transformers(1)
Crystals, Oscillators, Resonators(192528)
Programmable Oscillators(16)
Stand Alone Programmers(1)
Oscillators(192504)
Accessories(7)
Motors, Solenoids, Driver Boards/Modules(1)
Stepper Motors(1)
Relays(4)
Accessories(4)
Fans, Thermal Management(1)
Thermal - Thermoelectric, Peltier Modules(1)
Tools(6)
Insertion, Extraction(2)
Specialized Tools(4)
Connectors, Interconnects(5114)
Shunts, Jumpers(5)
Rectangular Connectors - Headers, Receptacles, Female Sockets(6)
Rectangular Connectors - Headers, Specialty Pin(782)
Rectangular Connectors - Accessories(25)
USB, DVI, HDMI Connectors - Adapters(1)
Sockets for ICs, Transistors(4113)
Sockets for ICs, Transistors - Accessories(10)
Sockets for ICs, Transistors - Adapters(171)
Coaxial Connectors (RF)(1)
Cable Assemblies(2284)
Rectangular Cable Assemblies(1191)
Power, Line Cables and Extension Cords(4)
USB Cables(4)
Coaxial Cables (RF)(5)
Flat Flex Ribbon Jumpers, Cables(264)
Flat Flex Jumpers, Cables (FFC, FPC)(812)
Between Series Adapter Cables(3)
D-Sub Cables(1)
Cables, Wires(2)
Fiber Optic Cables(2)
Memory Cards, Modules(1)
Specialized(1)
Sensors, Transducers(3)
Solar Cells(1)
Temperature Sensors - Analog and Digital Output(1)
Specialized Sensors(1)
Boxes,Enclosures,Racks(2)
Evaluation, Development Board Enclosures(2)
Test and Measurement(10)
Test Leads - Jumper, Specialty(10)
Prototyping, Fabrication Products(71)
Solderless Breadboards(7)
Adapter, Breakout Boards(64)
Kits(5)
Miscellaneous(5)
Development Boards, Kits, Programmers(1886)
Accessories(62)
Software, Services(75)
Evaluation Boards - Embedded - MCU, DSP(383)
Evaluation and Demonstration Boards and Kits(66)
Evaluation Boards - Audio Amplifiers(1)
Evaluation Boards - Linear Voltage Regulators(3)
Evaluation Boards - Analog to Digital Converters (ADCs)(3)
Evaluation Boards - DC/DC,AC/DC (Off-Line) SMPS(4)
Evaluation Boards - Digital to Analog Converters (DACs)(3)
Evaluation Boards - Sensors(8)
Evaluation Boards - Expansion Boards, Daughter Cards(1261)
Programming Adapters, Sockets(1)
Programmers, Emulators, and Debuggers(16)
RF/IF and RFID(298)
RFID Transponders, Tags(6)
RFID Reader Modules(1)
RFID Antennas(1)
RFID Evaluation and Development Kits, Boards(3)
RF Evaluation and Development Kits, Boards(46)
RF Receivers(5)
RF Transceiver Modules and Modems(62)
RF Receiver, Transmitter, and Transceiver Finished Units(2)
RF Antennas(172)
Maker/DIY, Educational(19)
Educational Kits(1)
Wearables(9)
Robotics Kits(9)
Embedded Solutions(35)
Computer Products(2)
Displays(33)
Interconnect(64)
Connectors(54)
Wire,Cable(10)
Other Components(6)
Specialty Components(6)
Passives(179150)
Batteries(1)
Frequency Controls(179149)
Semiconductor IC(11)
Memory(1)
RF/MW(8)
Sensors(2)
Tools(656)
Development(655)
Test and Measurement(1)
Boxes, Enclosures, Racks(3)
Evaluation, Development Board Enclosures(3)
Cable Assemblies(1502)
Between Series Adapter Cables(3)
Coaxial Cables (RF)(4)
D-Sub Cables(1)
Flat Flex Cables (FFC, FPC)(752)
Flat Flex, Ribbon Jumper Cables(218)
Rectangular Cable Assemblies(518)
Solid State Lighting Cables(2)
USB Cables(4)
Cables, Wires(6)
Fiber Optic Cables(2)
Flat Ribbon Cables(4)
Capacitors(3692)
Capacitor Networks, Arrays(1)
Ceramic Capacitors(220)
Electric Double Layer Capacitors (EDLC), Supercapacitors(6)
Film Capacitors(70)
Niobium Oxide Capacitors(5)
Tantalum ,Polymer Capacitors(79)
Tantalum Capacitors(3182)
Thin Film Capacitors(129)
Connectors, Interconnects(8)
Rectangular Connectors ,Headers, Specialty Pin(6)
Sockets for ICs, Transistors - Accessories(1)
Sockets for ICs, Transistors - Adapters(1)
Crystals, Oscillators, Resonators(2)
Accessories(2)
Development Boards, Kits, Programmers(28)
Evaluation Boards - Embedded - MCU, DSP(2)
Evaluation Boards - Expansion Boards, Daughter Cards(15)
Programmers, Emulators, and Debuggers(2)
Software, Services(9)
Inductors, Coils, Chokes(3)
Fixed Inductors(3)
Maker/DIY, Educational(14)
Educational Kits(1)
Robotics Kits(4)
Wearables(9)
Optoelectronics(2)
Display Modules ,LCD, OLED, Graphic(1)
Touch Screen Overlays(1)
RF/IF and RFID(1)
RFID Evaluation and Development Kits, Boards(1)
Sensors, Transducers(1)
Solar Cells(1)
Discrete Semiconductor Products(22)
Diodes - Rectifiers - Single (22)
RF/IF and RFID(536)
RF Antennas (77)
RF Diplexers (10)
RF Directional Coupler (345)
RF Evaluation and Development Kits, Boards (47)
RF Power Dividers/Splitters (2)
RF Receiver, Transmitter, and Transceiver Finished Units (1)
RF Receivers (5)
RF Transceiver ICs (1)
RF Transceiver Modules (45)
RFID Evaluation and Development Kits, Boards (1)
RFID Reader Modules (1)
RFID Transponders, Tags (1)
Capacitors(24)
Ceramic Capacitors (18)
Thin Film Capacitors (6)
computer products(3)
software(3)
data collection(3)
Evaluation, Development Boards and Kits(3)
development system(3)
Program editor(1)
software(2)
monitor(1)
display module(1)
Microcontrollers and Processors(3)
Evaluation, development boards and kits(3)
Oscillators and crystals(2)
Oscillator(2)
Power management(2)
Evaluation, development boards and kits(2)
Wire and Cable(1)
cable assembly(1)
Semiconductors(6)
Integrated Circuits ICs(1)
RF Semiconductors(5)
Passive Components(71)
Capacitors(43)
EMI/RFI Components(4)
Frequency Control ,Timing Devices(20)
Signal Conditioning(2)
Varistors(2)
Circuit Protection(1)
Fuses(1)
Connectors(33)
Backplane Connectors(21)
Board to Board ,Mezzanine Connectors(1)
Card Edge Connectors(1)
FFC / FPC(1)
Headers ,Wire Housings(5)
IC ,Component Sockets(3)
Memory Connectors(1)
Electromechanical(1)
Encoders(1)
Optoelectronics (4)
Bezels Display(4)
Cable Assemblies (1589)
RF Cable Assemblies(2)
Flat Cables(810)
Ribbon Jumper Cables(227)
Rectangular Cable Assemblies(549)
SSL Cables(1)
Evaluation Boards (6)
Expansion Boards(6)
Tools (58)
Insertion & Extraction(51)
Screw & Nut Drivers(1)
Specialized Tools(6)
Potentiometers (51)
Potentiometers(45)
Trimmer Potentiometers(6)
Switches (5)
Rotary Switches(5)
Resistors (5)
Chassis Mount Resistors(5)
Filters (211)
EMI/RFI Filters(4)
Feed Through Capacitors(80)
RF Filters(127)
Sensors (62)
Angle & Linear Position Measuring Sensors(8)
Proximity Sensors(1)
NTC Thermistors(53)
Inductors (13)
Fixed Inductors(13)
Capacitors (7698)
Aluminum Electrolytic Capacitors(1)
Capacitor Networks(778)
Ceramic Capacitors(677)
Supercapacitors & EDLC(277)
Film Capacitors(30)
Niobium Oxide Capacitors(20)
Tantalum Polymer Capacitors(1101)
Tantalum Capacitors(2252)
Thin Film Capacitors(2562)
Prototype Boards & Breadboards (71)
Breakout Boards(71)
Connectors (3730)
Backplane Connectors Accessories(37)
Backplane Connector Contacts(38)
Hard Metric Connector(48)
Memory Card Sockets(17)
Modular Jacks(4)
Pluggable Connectors(8)
Pluggable Connectors Accessories(1)
Rectangular Connectors Accessories(39)
Rectangular Connectors Arrays(2)
Board In Connectors(202)
Rectangular Connectors(1)
Panel Mount Connectors(16)
Rectangular Connectors Headers(518)
Spring Loaded Rectangular Connectors(61)
Shunts & Jumpers(7)
Transistor Sockets(2594)
IC Sockets Accessories(3)
SSL Connectors Accessories(6)
SSL Contacts(114)
Wire-to-Board Terminal Blocks (9)
Ring Terminals(5)
Discrete Semiconductors (4)
Single-Phase Diode Rectifier(4)
RF/IF & RFID (807)
RF Antennas(117)
RF Directional Coupler(598)
RF Boards(27)
RF Misc ICs and Modules(1)
RF Multiplexers(10)
RF Power Dividers(2)
RF Transmitter(7)
RF Receivers(4)
RF Transceiver Modules(41)
Circuit Protection (287)
Fuses(30)
ICL(38)
TVS Diodes(6)
TVS Mixed Technology(9)
TVS Varistors(204)
Crystals (37)
Crystals Accessories(3)
Oscillators(2)
Resonators(32)
Connector(201)
IC and device sockets(201)
Tools and consumables(94)
Tool(2)
Prototype product(92)
Engineering tools.(18)
Embedded tools and accessories(18)
Embedded solution(4)
Engineering tools(4)
Connectors(76)
IC ,Component Sockets(76)
Embedded Solutions(1)
Wireless ,RF Modules(1)
Engineering Development Tools(1)
Embedded Tools ,Accessories(1)
connectors(59)
connector other(59)
Connectors(1)
Other Interconnects(1)
Development Board/Suite/Programmer (1)
Programmer/Burner/Emulator(1)
Crystal/oscillator/resonator(1385)
Programmable crystal oscillator(6)
Active crystal oscillator(1379)
Capacitor(558)
Tantalum capacitor(509)
Chip capacitance (MLCC)(48)
Tantalum polymer capacitor(1)
Connector(7)
FPC/FFC connector(1)
Terminal terminal(1)
LED Bar/Lighting Connector(3)
Line to board connector(2)
diode(1)
Schottky diode(1)
Wireless ,RF(6)
RF Modules ,Solutions(6)
manufacturer
inquiry
NEW
NEW
All
Industry News
About Us
About Us
Corporate culture
Company introduction
contact us
contact us
Contact us
中文
EN
日本語
Русский
Français
بالعربية
中文
EN
日本語
Русский
Français
بالعربية
About Us >>
Corporate culture
Company introduction
contact us >>
Contact us
Show you different inductors
Inductors mainly play the role of filtering, oscillation, delay, notch, etc. in the circuit, as well as screening signals, filtering noise, stabilizing current and suppressing electromagnetic wave interference. The structure of inductor is similar to that of transformer, but there is only one winding, which is generally composed of skeleton, winding, shielding cover, packaging material, magnetic core or iron core, etc. If the inductor is in the state of no current passing, it will try to prevent the current from flowing through it when the circuit is connected; If the inductor is in a state of current flow, it will try to maintain the current when the circuit is disconnected. The inductor is composed of coils surrounded by magnetic materials. When the current passes through the inductor, it will create a magnetic field, which does not like to be changed. Therefore, an inductor is an element that will prevent the current flowing through it from changing; If the current flowing through the inductor is constant, the inductor will feel very comfortable and will not create additional force on the charged particles flowing through it. In this case, the inductor behaves like a normal wire. However, if we try to block the current flowing through the inductor, the inductor will create a force to maintain the current flowing through the inductor. If an inductor is connected end to end, and the circuit has no other resistance, in theory, the current can flow forever without decay. However, unless we use superconductors, any wire itself has resistance, which will cause the final current to decay to zero. The greater the resistance in the circuit, the faster the current decay; However, the larger the inductance of the inductor, the slower the current will decay. Once the current decays to zero, the inductor will try to maintain the current status of zero; This is because the inductor always tries to stop the current flowing through it from changing. Therefore, when we connect the inductor to a circuit, at first, the inductor will generate a force, which will prevent the current from increasing.
local 2022-10-13 15:54:51
0
What device is EEPROM?
EEPROM is a live erasable programmable read-only memory. It is a memory chip with no data loss after power failure. EEPROM can erase existing information and reprogram it on a computer or on a dedicated device. Usually used for Plug and Play. EEPROM (charged erasable programmable read-only memory) is a user-modifiable read-only memory (ROM), which can be erased and reprogrammed (rewritten) by higher than normal voltage. Unlike EPROM chips, EEPROM can be modified without having to be removed from the computer. In an EEPROM, the life of the EEPROM is an important design consideration because the computer can be programmed repeatedly when it is in use. EEPROM is a special form of flash memory that is typically used to erase and reprogram voltage from a personal computer The writing process of EEPROM takes advantage of the tunnel effect that electrons with less energy than the energy barrier can cross the barrier to the other side. Quantum mechanics assumes that electrons fluctuate when the physical size is equal to the free path of the electron, which means that the object is small enough. As far as the P n junction is concerned, when the impurity concentration of P and N reaches a certain level and the space charge is very small, the electrons will migrate due to the tunnel effect guide band. The range in which the energy of an electron is at an allowable level is called a band, the lower band is called a valence band, and the higher band is called a conduction band. When an electron reaches a higher conduction band, it can move freely between atoms, which is the current. Due to the inconvenience of EPROM operation, the BIOS ROM chips on the motherboard are mostly EEPROM (Electrical Erasable Programmable ROM). EEPROM erase does not need to use other devices, it uses electronic signals to modify its contents, and uses Byte as the smallest unit of modification, so it can write without washing out all the data, completely breaking away from the constraints of EPROM Eraser and the programmer.
local 2022-10-13 15:52:43
0
137 9851 2083
2145630@qq.com
https://moban13.icku.net/admin/index.html
https://moban13.icku.net/admin/index.html
https://moban13.icku.net/admin/index.html
https://moban13.icku.net/admin/index.html
https://moban13.icku.net/admin/index.html
youtube
0