HC04190

Please read the instruction manual carefully before using the instrument, and pay special attention to the following points: 1. Generally, the maximum input voltage peak value of the oscilloscope doe...[Details]

Usually, a digital multimeter can be used to determine whether a power module is good or bad. As shown in the figure below, connect the red probe of the digital multimeter to U/V/W and the black prob...[Details]

    With the development of automobiles and the advancement of technology, people are not only concerned about the performance of vehicles, but also safety. Various manufacturers are also making ever...[Details]

This survey will use direct feedback from industry practitioners to understand gender discrimination and inequality in the workplace. And explore how to further improve the workplace environment for...[Details]

0Introduction: When the camera lens shoots a moving object, if the motion trajectory is known, the camera lens must adjust the focal length to adjust the position of the ...[Details]

       When selecting EMC test equipment, we often encounter the following questions: What is the difference between an EMI receiver and a spectrum analyzer? Why should we use a receiver for EMI testi...[Details]

summary This article provides designers with background and guidance for simulating an engineering power solution using LTspice®. Once the engineering power solution has been optimiz...[Details]

On February 23 of this year, OPPO Vice President Shen Yiren talked about his views on 5G: "Ordinary users don't need to look forward to 5G phones in the next two years. Affected by the network, cons...[Details]

For FLASH memory microcontrollers, you can develop programs quickly and easily without an emulator. You can start from the following aspects: 1. Try to use high-level languages ​​to develop system pr...[Details]

2020 has come to an end. Even with the global outbreak of the COVID-19 pandemic, this still could not stop the rapid development of smartphones. So we also reviewed the development of smartphones in ...[Details]

Recently, a Swiss startup company said it will launch a lithium battery that can provide electric vehicles with a range of at least 960 kilometers on a single charge , breaking the current energy...[Details]

summary PART1 With the rapid development of society and people's growing material and cultural needs, people's enhanced safety awareness and the need for low-educated middle-aged and elde...[Details]

LED light sources have developed rapidly in the past decade and have been quickly applied to terminal markets such as automobiles, buildings, medical treatment, and landscape lighting. LED lighting h...[Details]

Today, the "E 2023 20th International Exhibition" opened grandly. Thundersoft brought its Rubik's Cube large models, solutions, industry solutions and other achievements to the exhibition, and offi...[Details]

Huang, speaking at market research and advisory firm Gartner's IT Symposium/Xpo event in Orlando on Tuesday, argued that CEOs and CIOs must start using AI early and that changes will happen natural...[Details]