309E-311-2106

Under the pressure of carbon emissions from European cars, every company has a target for the sales of pure electric passenger cars in 2020. In this regard, time-sharing rental under the name of mobi...[Details]

A voltage supervisor is an integrated circuit that can be used to reset the processor in low voltage conditions to prevent processor malfunction and ensure safe power-off of the system. This articl...[Details]

　　After the Spring Festival, the popularity of the new energy industry has soared rapidly. Domestically, a number of policies such as power battery recycling have been released, and the documentary o...[Details]

 Schematic diagram of the digital tube circuit:   TRS and TMS use the JTAG port, so the normal IO function cannot be used during debugging. It is necessary to cancel the JTAG mode after the ...[Details]

First, the storage diagram of Nand Flash is composed of the most basic pages. One page has 2KB, one block has 64 pages, or 128KB, and one nand chip has 2048 blocks. Therefore, a nand chip has a capa...[Details]

OCTEON 10 series integrates ARM Neoverse N2 cores, setting industry benchmarks for performance and low power consumption SANTA CLARA, Calif. (July 6, 2021) – Marvell today introduced...[Details]

      Google released Android 12L, a special version of Android 12 optimized for large-screen devices. Android 12L represents a big step forward for foldable devices, tablets, and large-screen Androi...[Details]

       I wrote an interrupt function using STM32F103VBT6 some time ago. I wanted to learn more about the interrupt mechanism of STM32. After using it, I found that the interrupt configuration of STM32...[Details]

　　Abstract: This paper adopts an innovative method to measure the standing wave on the transmission line through a dual-channel oscilloscope, so as to use the controlled moving image to show the real...[Details]

　Industrial computers usually have standard keyboards, but for ease of operation, it is often necessary to connect a special keyboard. This example introduces the application method of connecting an ...[Details]

    With the emergence of overcapacity and low-price competition, the normal and rational development of the optical fiber industry is constantly being affected. According to an industry analysis rep...[Details]

　　Universal Serial Bus (USB) is a new interface technology. It is a serial communication standard developed by Intel, Microsoft and other companies to solve the contradiction between the increasing n...[Details]

Oscilloscope waveforms represent real electronic signals. When evaluating an oscilloscope's performance, you can look at its ability to display a waveform with the same shape as the target signal. As...[Details]

Transistor Limiting parameters (1) Maximum allowable collector current ICM. Figure 2-10 β and IC relationship curve (2) Maximum allowable collector power loss PCM. When...[Details]

The humanoid market is expanding rapidly. EtherCAT communication has become a key driving force with its advantages of high speed, flexibility and reliability. Zhiyuan's MiniPCIe-2E EtherCAT ma...[Details]