Fiber optic transceivers are an indispensable device in network data transmission. The fiber optic transceiver includes three basic functional modules: photoelectric medium conversion chip, optical signal interface (optical transceiver module) and electrical signal interface (RJ45). If equ
As of October 30, all 12 listed companies in Dongguan have released their first three quarters of performance reports. Recently, the sharp decline in government subsidies obtained by Qinshang Optoelectronics has drawn attention from the outside world. Is it common for Dongguan to receive government
This paper introduces in detail the working principle of the reflective photoelectric sensor tracing module, the circuit diagram of the tracing module and how to realize the automatic tracing driving of the intelligent tracing car based on the MSP430 microcontroller as the con
As one of the many products of LED light source, LED candle light has always played an extremely important role, whether it is replacing incandescent light source or fluorescent source or partner with lighting products, without exception, it is popular among consumers. With the constant recognition
Microsoft CEO Steve Ballmer is one of the few people in the IT industry who is self-examination. He is also reluctant to admit mistakes. Surprisingly, Ballmer actually said recently that the biggest regret for Microsoft's CEO is that it is overly concerned about Windows and is losing i
Review In this design, the MAX2550 acts as the primary radio frequency (RF) transceiver with the necessary external components to form a complete RF front end. External components include: power amplifiers, duplexers, TCXOs, and passive components. Maxim provides a complete p
On September 28th, including Wu Changjiang, president of NVC Lighting Holdings Co., Ltd., the owners of major lighting companies in Guangdong rushed to a luxury hotel in Guangzhou. During the dinner, they exchanged ideas and tried to find a warmth when the LED was hit by the “cold winterâ€