
BC637 NPN Transistor: Circuit, Pinout, and Datasheet
TRANS NPN 60V 1A TO-92 The BC637 is an NPN medium power transistor series. This article mainly introduces Circuit, Pinout, Datasheet and other detailed information about ON Semiconductor BC637.

AT28C256 Paged Parallel EEPROM: Pinout, Equivalent and Datasheet
IC EEPROM 256K PARALLEL 32PLCC The AT28C256 is a high-performance Electrically Erasable and Programmable Read-Only Memory (EEPROM). Its 256-Kb memory is organized as 32,768 words by 8 bits.

TTP223 Capacitive Touch Switch, Touch Key Module[Video]
The TonTouchTM TTP223 is a touchpad detector IC with a one-touch key. This article is going to talk about the features, applications, and more detailed information about TTP223.

Overview of UA741CP Operational Amplifier [Video&FAQ]
The UA741CP operational amplifier is a general-purpose device with offset-voltage null capabilities. This article mainly introduces Layout, Pinout, Datasheet and other detailed information about Texas Instruments UA741CP.

23LCV512 SPI Serial SRAM: Pinout, Equivalent and Datasheet
IC NVSRAM 512K SPI 20MHZ 8TSSOP The Microchip Technology Inc. 23LCV512 is a 512 Kbit Serial SRAM device. The memory is accessed via a simple Serial Peripheral Interface (SPI) compatible serial bus.

BAT30F4 Schottky Diode: BAT30F4 Datasheet, Pinout, Application [FAQ]
STMICROELECTRONICS - BAT30F4 - Small Signal Schottky Diode, Single, 30 V, 300 mA, 310 mV, 4 A, 85 °C The BAT30F4 uses 30 V Schottky barrier diodes in a 0201 package. This post covers its pinout, datasheet, application and more details about BAT30F4.

RC4558P Operational Amplifier: Layout, Pinout, and Datasheet
The RC4558P is a dual general-purpose operational amplifier with each half electrically comparable to the μA741, with the exception of offset null capabilities.

A General Introduction to BMX055 [Faq]
IMU ACCEL/GYRO/MAG I2C/SPI 20LGA Bosch Sensortec Absolute Orientation Sensor BMX055 is an extremely small 9-axis sensor that consists of a triaxial 12-bit acceleration sensor, a triaxial 16-bit, ±2000°/s gyroscope and a triaxial geomagnetic sensor.

CY62128E 1-Mbit Static RAM: Pinout, Features and Datasheet
CYPRESS SEMICONDUCTOR CY62128ELL-45SXI. IC, SRAM, 1MBIT, PARALLEL, 45NS, SOIC-32 The CY62128E is a high performance CMOS static RAM organized as 128K words by 8 bits. This device features advanced circuit design to provide ultra low active current.

2CR5 Lithium battery[FAQ+Video]: Equivalents, Datasheet, and 2CR5 vs CR123A
BATTERY LITHIUM 6V 2CR5 The lithium 2CR5 battery is a very popular 6V non-rechargeable lithium battery. This passage provides you with a basic overview of the 2CR5, including its descriptions, applications and specifications, equivalent products, etc., to help you quickly understand what 2CR5 is.

What Drives Autonomous Vehicles?
The autonomous vehicle (AV) industry continues to evolve across many aspects: technologies, use cases, safety standards, safety legislation, and many others.

How to Test an AC Capacitor with a Multimeter
In our practical life and work, the vast majority of electrical equipment or household appliances, are using alternating current (AC), the power supply department grid to provide alternating current.

What is a Ground Fault Circuit Interrupter?
A ground fault circuit interrupter(GFCI) is an electrical device installed to protect against severe electric shocks. It can also reduce electrocutions, minimize electrical burns and shock injuries, and detect ground faults, and interrupts the flow of electric current.

What is SMA RF Connector
The SMA connector is an effective sub-miniature RF and microwave connector that has a screw fixing to provide reliable connectivity.

Graphics Card Explained: Classification, Working and Structure
A Graphics card (Video card, Display card, Video adapter) is one of the basic components of personal computers. It converts the display information required by the computer system to drive the display, which is an important component that connects the monitor and the PC motherboard, and is one of the important equipment of "human-machine". Its built-in parallel computing capability is also used for deep learning and other operations.

DC Voltage: What is It & DC VS AC Symbols
Dc voltage refers to the voltage in which the direction of current remains constant in time.

RG6 VS RG59: Exploring the Distinctions
Coaxial cable refers to a cable with two concentric conductors, and the conductor and the shield share the same axis.

Comprehensive Explanation of Capacitors
Along with the electronic information technology change rapidly, digital electronic product updates faster and faster, with the flat-panel TV (LCD and PDP) products, notebook computer, digital cameras and other consumer electronic products production and sales continued to grow, driven by growth in the capacitor industry.

What is Universal Serial Bus (USB)?
Universal Serial Bus (USB) is a serial bus standard and a technical specification for input and output interfaces. It is widely used in information communication devices.

How to Test Ignition Coil with Multimeter
An ignition coil is a critical component in the operation of an engine, providing power for the ignition process to ignite the compressed fuel mixture.