Led light emiting diode - Allicdata Electronics

Intuitive judgment. Some of the circuit symbols are printed on the diode to indicate polarity; one end of the negative pole of the diode is printed with a color ring as a negative mark ...

How to take the value of the light sensor and what is the principle?

On 2023-07-07 11:32:27 in IC Chips

This article describes the characteristics of the light sensor. ...

How to solve the malfunction of LED display?

On 2020-08-03 11:13:45 in IC Chips

This article describes the characteristics of the LED display. ...

Analysis of various process problems of high-density LED display?

On 2020-07-30 11:16:59 in IC Chips

This article describes the characteristics of the LED display. ...

What is the difference between a photodiode and a photomultiplier?

On 2020-03-17 10:05:17 in IC Chips

This article describes the characteristics of the photodiodes and photomultipliers. ...

What are the application characteristics of TVS transient voltage suppression diode principle?

On 2021-07-19 11:00:18 in IC Chips

This article describes the characteristics of the diode. ...

2-way optocoupler relay module

On 2023-03-22 14:16:42 in IC Chips

The 2-channel optical coupler relay module IC is a versatile and reliable IC used to transfer signals and protect circuits in a variety of devices. ...

How does an infrared proximity sensor work?

On 2020-06-23 14:34:56 in IC Chips

This article describes the characteristics of the infrared proximity sensor. ...

Combinational Logic Circuit Analysis

On 2023-03-17 14:11:18 in IC Chips

IC chips are electronic components composed of transistors, diodes and logic gates used in electronic systems for various operations. ...

The problem of CPLD driving MAX7219

On 2023-03-15 13:45:13 in IC Chips

CPLD is used to drive MAX7219 IC, making it possible to control up to 64 individual LEDs with minimal control pins from a controller. It is simpler to program and has higher speed than microcontrollers. ...

Intel dual bridge G41 chipset motherboard timing.

On 2019-11-25 11:21:43 in IC Chips

This article describes the characteristics of Intel dual bridge G41 chipset motherboard timing. ...

What is the working principle of ToF?

On 2020-05-07 09:56:20 in IC Chips

This article describes the characteristics of the ToF. ...

How to realize high-speed programmable large array two-dimensional optical phased array chip?

On 2019-12-24 10:31:04 in IC Chips

This article describes the characteristics of the high-speed programmable large array two-dimensional optical phased array chip. ...

Detailed explanation of the rectification circuit of the DC regulated power supply

On 2023-03-08 13:38:07 in IC Chips

Rectifier circuit is an integral part of DC-to-DC converters, which uses diodes to convert the incoming AC signal into a single and consistent DC signal. The transformer adjusts the AC signal before it is filtered, and the error amplifier monitors the out ...

What are the types of wearable sensors?

On 2023-09-14 14:11:16 in IC Chips

This article describes the characteristics of the wearable sensors. ...

What are the classification and working principle of nano sensors?

On 2023-09-09 13:32:40 in IC Chips

This article describes the characteristics of the nano sensors. ...

How about xMEMS releasing the world's first monolithic MEMS speaker?

On 2023-12-18 17:13:26 in IC Chips

This article describes the characteristics of the MEMS speaker. ...

How to test and repair the rectifier bridge?

On 2018-10-26 15:52:31 in IC Chips

Distinguish polarity to place the multimeter in RX1kQ block,and the black stylus arbitrarily connect a pin of the whole bridge component,and measure the other three pins with the red stylus,if the measured resistance is infinite ...

What is the development trend of the smart sensor industry?

On 2024-01-09 16:05:28 in IC Chips

This article describes the characteristics of the sensors ...

What are the important uses of radio?

On 2023-05-22 13:26:55 in IC Chips

This article describes the characteristics of the radio. ...

What are the types of digital audio interfaces?

On 2023-05-19 11:53:24 in IC Chips

This article describes the characteristics of the digital audio interfaces. ...

What are the types of digital audio interfaces?

On 2023-05-16 11:46:32 in IC Chips

This article describes the characteristics of the interfaces. ...

Classification and model naming of Integrated Circuits

On 2018-12-13 15:16:20 in IC Chips

This article describes the classification and model naming of Integrated Circuits ...

Working principle of DC-DC converter

On 2023-03-22 11:50:53 in IC Chips

The basic principle of a DC-DC converter is to use an electrical circuit that contains an inductor, a capacitor, and other components to convert a DC voltage from one level to another. ...

What are the classifications of programmable logic devices?

On 2023-08-17 18:01:14 in IC Chips

This article describes the characteristics of the programmable logic devices. ...

What about the development of programmable networks?

On 2023-05-29 11:32:23 in IC Chips

This article describes the characteristics of the programmable networks. ...

The working principle of RT9214 chip is analyzed.

On 2019-06-05 18:04:10 in IC Chips

This article briefly introduces the working principle of RT9214 chip. ...

What is a high-power Darlington tube ( module )?

On 2018-10-27 11:25:32 in IC Chips

The high-power Darlington tube is internally connected with a protective device,and the internal structure of the high-power Darlington tube is shown in Figure ...

The working principle of the reset circuit for the AMD A55 chipset motherboard.

On 2019-11-20 15:07:03 in IC Chips

This article describes the characteristics of the working principle of the reset circuit for the AMD A55 chipset motherboard ...

The working principle of reset circuit of AMD RS80 chipset motherboard.

On 2019-07-01 18:05:27 in IC Chips

This article describes the working principle of reset circuit of AMD RS80 chipset motherboard. ...

What are the common faults of power regulators?

On 2021-06-22 10:56:41 in IC Chips

This article describes the characteristics of the power regulators. ...

What are the basic usages of triodes for analog circuit knowledge?

On 2020-05-18 10:26:15 in IC Chips

This article describes the characteristics of the triodes. ...

EMI and ESD noise suppression design solutions based on LCD or camera?

On 2020-10-20 11:13:47 in IC Chips

This article describes the characteristics of the LCD. ...

How Six-Axis Sensor ICs Work

On 2023-03-11 14:11:49 in IC Chips

Six-axis inertial sensor ICs measure six parameters representing X, Y and Z axes, using an accelerometer, gyroscope and magnetometer to measure and track motion of a device in three-dimensional plane for autonomous navigation. ...

8-bit microcontroller with analog function and DMA controller in 8-pin package

On 2019-05-13 15:31:02 in IC Chips

This article briefly introduces the 8-bit microcontroller with analog function and DMA controller in 8-pin package ...

Analysis of Design Method of Interface Drive Based on USB Device.

On 2020-10-17 10:35:14 in IC Chips

This article describes the characteristics of the USB Device. ...