Led duris s 5 red 620nm 2smd - Allicdata Electronics

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. ...

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 are the characteristics of a light emitting diode?

On 2018-10-26 16:17:19 in IC Chips

Light emitting diodes have the same conductivity as ordinary diodes.When positive currents pass through PN junctions ...

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 to identify and detect common diodes?

On 2018-10-26 15:48:50 in IC Chips

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 ...

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 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. ...

Can FPGA stand out in many AI chips?

On 2019-12-23 10:29:15 in IC Chips

This article describes the characteristics of the FPGAs. ...

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. ...

What are the relevant knowledge of the acceleration sensor?

On 2023-12-15 16:47:57 in IC Chips

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

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 ...

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. ...

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. ...

What about the mid-term development of programmable networks?

On 2023-06-01 15:06:13 in IC Chips

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

The characteristics and application of multi-cell lithium battery charging management IC

On 2023-03-10 13:48:07 in IC Chips

Multi-cell Lithium-ion battery charger ICs are integrated circuit chips used to charge and protect batteries, used in portable devices such as digital cameras, smartphones and gaming devices. ...