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Fiber optic transceiver is an indispensable device in network data transmission. So what is a fiber optic transceiver? What are the components of a fiber optic transceiver? What role does a fiber opt...[Details]

introduction The continued rapid economic development and the widening gap between electricity supply and demand have created a natural space for the self-provided power supply system to d...[Details]

This article mainly introduces the characteristics of atmega48 microcontroller, puts forward the general method of its low power design, and takes the design of timing control system as an example to...[Details]

This is the source code for driving 12864 LCD by SPI. The control chip of the LCD is ST7565P. After testing, the SPI clock can reach the 2nd frequency of the oscillation frequency. It is much faster t...[Details]

Please help me analyze the clock cycles occupied by the following delay program. Seek to explain: DELAY:  MOV  R6, #13 DELAY1: MOV  R5, #250 DELAY2: NOP         DJNZ  R5, DELAY2         DJNZ  R6, DEL...[Details]

Recently, Huawei celebrated that its AI Fabric intelligent lossless data center network solution passed the comparison test of the international testing organization Tolly Group.   The results show t...[Details]

1. Test of ripple and noise of DC output module power supply The output ripple of DC output module power supply includes common mode and differential mode. The differential mode ripple includes the ...[Details]

Most lamps and light sources today use standard A19 bulbs, and now LED versions of these lamps are available, albeit at a high price. For example, an LED bulb that is equivalent to a 40W...[Details]

Electronics Enthusiast Network Core Tips : On the afternoon of October 24, Electronics Enthusiast Network participated in the media training exchange meeting (Season 2) held by Analog Device ...[Details]

I recently started to learn AVR microcontrollers. Since the 51 development board I bought before is compatible with AVR microcontrollers, there is no need for a development board. So I found a tutoria...[Details]

In modern signal processing systems, data acquisition and processing systems are increasingly widely used in all walks of life. In order to achieve safe and economical operation, modern ships have ...[Details]

A few years ago, manufacturers also set the maximum forward current rating of their white LEDs, rather than dim LEDs, at 20 mA. Today's white LEDs can provide higher brightness and therefore must oper...[Details]

1 Is autonomous driving considered a safety technology? When we talk about autonomous driving, we always habitually define it as a "safety technology". In fact, in the more than 100 years since the...[Details]

1. Basic Concepts The security chip, or SE (Secure Element), is an integrated circuit that integrates cryptographic algorithms and has a physical anti-attack design. The security chip has an indepe...[Details]

In recent years, with the rapid development of distributed base stations, the traditional repeater market has been impacted. In the face of fierce competition, both repeater manufacturers and main eq...[Details]