TMMH-119-01-G-TRA

1. Introduction At present, the instruments for measuring laser wavelength parameters can be roughly divided into three categories. One is the wavelength meter, which has simple functions, convenient...[Details]

In the past, people used to use multimeters to test power supplies, which was very troublesome when there were many test parameters. Now, oscilloscopes provide many automatic measurement functions,...[Details]

HMD Global obtained the license to use Nokia-branded mobile phones in 2016. In addition to smartphones, HMD has also been launching various replica feature phones, such as the Nokia 2720, a flip phon...[Details]

Recently, Dazhou City and Xuanhan County in Sichuan Province signed an investment agreement with Shenzhen Zhengwei Group. Zhengwei Group will invest 55 billion yuan to cooperate with Dazhou to jointl...[Details]

According to news on July 13, the results of the "European Chip Act" have been released, and subsidies of up to nearly 50 billion yuan will be launched in order to create an independent semiconductor...[Details]

First, let's look at two waveforms: The first is the waveform of the MOS tube drain (with a load of 500W). It can be seen that the spike caused by the leakage inductance has disappeared (without an...[Details]

1 Overview IC designers strive to put more high-speed transistors into smaller and smaller packages, but this will inevitably lead to heat generation. In order to put these high-power ICs into smal...[Details]

Sensors are the "eyes" of autonomous driving. Currently, most car companies choose to use laser radar, while Tesla is a loyal supporter of visual solutions because the camera of visual solutions has ...[Details]

Fifth-generation (5G) wireless infrastructure not only opens the way for new applications, but also greatly improves 4G and previous generations of wireless applications. As 5G network performance im...[Details]

OmniVision Group releases the world's first product-level CIS/EVS fusion vision chip OV60B10 As the application scenarios of various terminals become increasingly diversified, the de...[Details]

Simple power supply fault detection system circuit diagram Figure 1. Simple power supply fault detection system circuit diagram   In many circuit systems, especially those using microprocessors...[Details]

1 Overview 2. Composition of the servo 3. Working principle of servo 4. Selection of servo 5. Matters needing attention when using the servo 6. Introduction to Huisheng S90 Servo 7. How to ...[Details]

Dr. Li Ying Vice President of Intel and General Manager of Intel China Software and Advanced Technology Group As we all know, the Cambrian period was a critical period for the explosion of...[Details]

introduction With the rapid development of electronic technology, electronic equipment is also developing towards functional integration and miniaturization, which brings us many conveniences, but el...[Details]

A new approach to video enhancement A new method for video fog penetration Fog is a visible collection of a large number of fine water droplets (or ice crystals) ...[Details]