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According to the latest survey by TrendForce's TrendForce Research Institute, the global packaging and testing industry showed signs of stabilizing in the third quarter of 2019, thanks to factors suc...[Details]

On December 19, the launch ceremony of the charging infrastructure information public service platform (hereinafter referred to as the platform) was held in Jinan. Wang Fudong, member of the Party ...[Details]

Avery Dennison provides a variety of durable, reliable, safe and sustainable material product solutions for power batteries, providing new options for the automotive industry SINGAPORE - Media Ou...[Details]

　　The circuit shown in Figure 1 is a 10MHz to 6GHz broadband active mixer with an integrated interface for direct connection to a synthesizer-based low phase noise local oscillator (LO). 　　This circu...[Details]

1. Introduction The CAN (Control Area Network) bus protocol was originally developed by the German company BOSCH, which is famous for the research and development and production of...[Details]

On July 22, the Shanghai Stock Exchange Science and Technology Innovation Board Stock Listing Committee held the 56th review meeting in 2020. According to the review results, SiRuiPu's IPO was succes...[Details]

According to foreign media reports, after an in-depth study of the "eye tracking system market", Persistence Market Research found that many companies in the industry have launched monitoring solutio...[Details]

Whether placed in a test setup or as part of a device under test, clock recovery plays an important role in making accurate test measurements. Since most gigabit communication systems are synchrono...[Details]

I recently saw an interesting circuit, as shown below. The input voltage is 20V DC, Q1 and Q2 are turned on alternately, the frequency is 100kHz, and the load RL is to be determined. What kind of circ...[Details]

This paper proposes a design scheme of LED dot matrix handwriting screen based on PIC microcontroller. This scheme uses PIC 16F877A microcontroller as the main core control component and designs a 32...[Details]

1. Off-Road Detection This method is performed when the IC is not soldered into the circuit. In general, a multimeter can be used to measure the forward and reverse resistance values ​​between...[Details]

China Energy Storage Network News: China has become the world's largest energy producer and consumer. The traditional energy production and consumption models can no longer adapt to the new i...[Details]

GPS-enabled tracking modules allow scientists to learn a wealth of information about wildlife, but these devices have one major drawback - limited battery life. A new tracker circumvents this limitat...[Details]

In recent years, with the popularity of mobile electronic products such as multimedia mobile phones, mobile TVs, digital cameras and camcorders, electronic game consoles, and mobile multimedia play...[Details]

Recently, Beijing Puneng received a letter of thanks from the Ganzi Demonstration Energy Storage Project Department of State Power Investment Corporation, which expressed praise and affirmation for...[Details]