C3030WV-5P-2-LCP

At the end of 2020, Anritsu, together with Tektronix and GRL, experts and professional test engineers from relevant associations, discussed the evolution and testing of PCIe/USB/DP/TBT with everyone ...[Details]

1. Electromagnetic induction interference: When there is mutual inductance between two circuits, the change of current in one circuit will be coupled to the other circuit through the magnetic field. ...[Details]

       The global mobile phone market shipment report for the first quarter of 2019 released by the international market research organization IDC shows that Xiaomi's global mobile phone shipments in...[Details]

Yang Yuanqing said at Lenovo's fourth quarter financial report conference for the 18/19 fiscal year: I believe that globalization is an inevitable trend, and a company does not need to do everything,...[Details]

This year, domestic mobile phone sales have collectively declined, and domestic mobile phone manufacturers' demand for chips has also begun to decrease. The original goal prospects were very good, bu...[Details]

Laptop batteries, especially lithium batteries, have been idle for too long or have just been repaired, and their charging and discharging curves have some deviations. They need to be corrected and r...[Details]

      According to Qichacha data, Meizu recently passed a patent for foldable screen mobile phones and foam for foldable screen mobile phones. The application time was October 10, 2019, and the publi...[Details]

With "open source" being written into the "14th Five-Year Plan" for the first time, this trend is penetrating into various segments of hard technology. At the 2021 Yunqi Conference, Zhang Jianfeng, ...[Details]

Recently, the Qingpu-Jiashan 10kV interconnection project connecting Shanghai and Zhejiang was officially completed and put into operation. This is the first inter-provincial (municipal) distributi...[Details]

Introduction: To put it simply, the old 51 MCU (80C51 series) has 5 interrupt sources, 2 priorities, and can implement two-level interrupt service nesting. Now many extended 51 MCUs have 4 priorities...[Details]

Jieka Robot Reply to inquiries As an important sub-segment of industrial robots , collaborative robots have made great progress with their advantages of flexibility...[Details]

      On the morning of May 10, according to a report from foreign media The Wall Street Journal, due to travel restrictions caused by the epidemic, Apple was unable to send more American engineers t...[Details]

Fixed output integrated voltage regulators such as the 78×× series can easily increase the output voltage V0 (see the figure below) by simply connecting two external resistors. The output voltage expr...[Details]

The International Energy Agency (IEA) has released the Global Electric Vehicle Outlook 2019. This report has 232 pages and contains some very interesting statistics. I have made some excerpts and sor...[Details]

On October 23, Bloomberg reported today that Arm plans to cancel the license that allows its long-term partner Qualcomm to use Arm intellectual property to design chips. Documents obtained by ...[Details]