OL5450L-2-W147-NFMUJL

Only when the oscilloscope and the probe are accurately matched can engineers capture the monsters in the circuit. We will explain the matching relationship between the probe and the oscilloscope fro...[Details]

Why do mobile phone storage not use crystal oscillators, but USB flash drives do? The mobile phone CPU is directly connected to the storage device EMMC module, and some USB flash drives also u...[Details]

For components like this that contain chips, the most important thing is to learn how to understand the pin functions of the chip, rather than to memorize the statements of the chip. The same compone...[Details]

       Today is Laba Festival. ZTE Mobile’s official Weibo account released a poster with two key pieces of information: under-screen camera and “Year 30”, which seems to imply that the ZTE Axon 30 w...[Details]

        It is still unclear what the difference is between a message mailbox and a message queue. It seems that a message queue is a collection of message mailboxes? Not sure. Environment: STM32F107...[Details]

working principle: ◆ The power transmission line power frequency parameter tester can measure various parameters of positive sequence and zero sequence, voltage effective value, current effective val...[Details]

Beurergone Technology Co., Ltd. (hereinafter referred to as "Beurergone"), a domestic smart massage small appliance company, landed on the Shanghai Stock Exchange Science and Technology Innovation Bo...[Details]

The method of using a megohmmeter to check the triggering ability of the thyristor is shown in the figure. In the figure, MΩ is a ZC25-4 megohmmeter (1000V), mA is the 1mA range of the MF10 multimeter...[Details]

   　　At present, with the continuous increase of China's LED display industry, there are more and more large-screen LED displays in the streets and alleys of major cities, and people's consumption ...[Details]

1 Introduction 　　 　　Because microcontrollers have the advantages of simplicity and practicality, high reliability, good performance-price ratio, and small size, they have developed rapidly in various...[Details]

This article is reproduced from Microsoft's release about chatGPT's ability to expand into the field. The following content selects part of the content about chatGPT's control arm to complete the p...[Details]

The "new four transformations" of the automotive industry have subverted the traditional industrial chain and value chain, and brought unprecedented opportunities and challenges to parts companies. W...[Details]

Application area: Field test Challenge: Construct a portable test system to directly obtain the running stability index of railway vehicles through complex mathematical processing of the acceleration...[Details]

On the afternoon of July 10, Beijing time, Taiwan's largest chip designer MediaTek expects its smartphone chip shipments to grow by double digits in the third quarter of this year, and the company is ...[Details]

On October 30, the second batch of enterprises settled in Yibin Energy Storage Industrial Park held a centralized start-up event. Municipal Party Committee Secretary Fang Cunhao attended and announced...[Details]