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Compared with the traditional CCFL LCD backlight, which has the disadvantages of poor color gradation, low color purity, high power consumption due to high voltage drive, and thick screen, LED back...[Details]
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0 Introduction
Automatic test equipment is used to test the DC parameters, AC parameters and functions of discrete devices, integrated circuits and mixed signal circuits. It mainly co...[Details]
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Google today announced the launch of Android 12L, an Android 12 system optimized specifically for tablets and foldable devices. Android 12L will optimize the system UI to make it easy to use on ...[Details]
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As one of the four major A-class auto shows in China, the Beijing Auto Show has always been an important platform for domestic and foreign automakers and parts manufacturers to showcase new product...[Details]
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Nowadays, embedded systems are increasingly used in automotive electronic systems, and their structures are becoming increasingly complex. Consumers are also increasingly demanding the performance of...[Details]
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Simple NFS Configuration
NFS is a simple way to achieve communication access between two machines. In the embedded Linux experiment, we configure NFS to achieve access between the PC and the e...[Details]
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"Over the past decade, the Internet of Things (IoT) industry has grown significantly, but it is far from the market size that was expected earlier. But we firmly believe that the IoT will eventually ...[Details]
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On October 14, Jierong Technology released its performance forecast for the first three quarters of 2021. The company's net profit in the first three quarters was 6.5 million yuan to 9 million yuan, ...[Details]
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Common emitter high frequency tuned amplifier circuit diagram
The figure below shows the actual circuit of a typical common emitter high frequency tuned amplifier.
Rb1 and Rb2 are base voltage...[Details]
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1 Introduction
Short-range wireless transmission has the advantages of strong anti-interference performance, high reliability, good security, less geographical restrictions, flexible installat...[Details]
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Variety is generally good for the market, but it can also frustrate engineers and end users. Selecting a control platform is a long-term investment with associated expenses, such as training and supp...[Details]
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"Are you still in touch with your friends in L4?"
Yuanrong Qixing CEO Zhou Guang did not give a direct answer.
Three years ago in Futian, Shenzhen, the Yuanrong Qixing Robotax...[Details]
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Tektronix 3014B has always been my best friend. I have been using it since 2002 and have a good understanding of its various uses and performances. In practice, I use it both in experiments and produ...[Details]
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Samsung announced the One UI 3.0 beta program for the Galaxy S20 series last month. Earlier today, the company began rolling out a pre-beta version of the new system to registered developers i...[Details]
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An autonomous vehicle is a vehicle that can sense the environment and operate without human involvement. It can do everything that an experienced human driver does. In a recent study, experts ident...[Details]
Analogue and Mixed Signal
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