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LEDs are widely used in lighting, display screens, electronic equipment indicator lights and other scenarios. Here are some knowledge about LEDs and answers to common questions

OLED and QLED each have their own advantages and disadvantages. By understanding the difference between OLED and QLED, we can clearly choose products that suit our usage scenarios and needs.

Nexperia expands power device portfolio with new standard and automotive-grade ideal diode ICs: NID5100 and NID5100-Q100

The color code of resistors is used to indicate the resistance value and tolerance of the resistor. The color code usually contains 4 to 6 color bands, where different colors represent different values ​​and multiples.

Are you like me, and you can’t live without Bluetooth headsets in your daily life, especially its noise reduction function. Have you ever thought about how noise reduction in headsets is achieved?

Infineon Technologies' latest Wi-Fi BLE Combo MCU AIROC™ CYW5591x. This product combines the functions of Wi-Fi and Bluetooth to promote the innovation and development of smart devices.

Battery CR2032 is a widely used coin-shaped lithium battery, commonly found in small electronic devices like watches, remote controls, calculators, and key fobs.

An introduction to the differences between the commonly used button batteries LR44 and 357, as well as their replacement models

What are the commonly used coin cell batteries for car remote controls ? Here we introduce several commonly used coin cell battery models and their differences in size, capacity, and use.

STM32F103CBT6 is a 32-bit microcontroller based on the ARM Cortex-M3 core launched by STMicroelectronics, which belongs to the mainstream performance line of the STM32F1 series.