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Due to the high sensitivity of the digital AC voltage block, even weak voltage signals can be reflected on the display. Therefore, it can be used to determine the location of the broken core of the w...[Details]

The Thunder Century Awakening series product X5S has been to the ZOL review room before, and we have conducted a review for you. The Awakening X7S desktop computer we bring to you today is a more pow...[Details]

According to foreign media reports, Kopin Corporation, a leading provider of innovative wearable computing technologies and solutions, announced that its wholly owned subsidiary Forth Dimension Disp...[Details]

Color monitor power supply circuit common to multiple models including the following models: SUPERSYNC MD-10III, SUPERYNC PWB-1290, SUPERSYNC PWB1291, SUPERSYNC PWB-1293, SUPERSYNC PWB-1361, SUPERSYN...[Details]

     Apple's 2022 WWDC (Worldwide Developers Conference) is scheduled to be held on June 6. If nothing unexpected happens, iOS 16 will be the most anticipated protagonist. 　　According to the latest n...[Details]

The waveform display of the oscilloscope introduced to you before is the situation when the rotating plate is horizontal, so how is the waveform displayed when the rotating plate of the oscilloscope ...[Details]

Less than two years ago, the scientific community was stunned by the discovery of a material that could achieve room-temperature superconductivity. Now, a team of physicists at the University of Ne...[Details]

Lu Yanguo (Member of the Party Leadership Group of the Shandong Supervision Office of the National Energy Administration) Implementing the tax and fee reduction policy and reducing the el...[Details]

Avnet's MaaXBoard single-board computer is ideal for industrial automation, IoT, AI and multimedia applications. Avnet has launched a low-cost, production-ready MaaXBoard to provide customers with s...[Details]

LED street lights are installed outdoors and are very susceptible to damage from lightning strikes or surge voltages, so a lightning protection unit needs to be designed. Lightning protection for...[Details]

Yesterday, a piece of news dominated my screen. State Grid and China Radio and Television Corporation are cooperating on 5G, investing 60 billion yuan to build 114,000 base stations. State Grid pla...[Details]

According to Jiwei.com, recently, major panel manufacturers have announced their April performance reports. Among them, AUO's self-settled consolidated revenue in April was NT$20.99 billion, a decrea...[Details]

In view of the shortcomings of existing non-isolated negative voltage DC/DC switching power supplies in terms of load capacity and output ripple, this paper proposes a new non-isolated negative volta...[Details]

Recently, according to official news from Tesla, the Model 3 Standard Range Upgrade Edition made in China will arrive at Tesla offline stores today, and consumers can make an appointment for a test d...[Details]

The manufacturing industry has long faced the difficulty of recruiting welders. Compared with indoor welding tasks, outdoor construction welding faces more prominent human resource challenges due t...[Details]