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EtherCAT is one of the best real-time ring control buses for automation control. This article will show you how to operate the EtherCAT bus of ZMC300E in the simplest way to make your EtherCAT moto...[Details]

Design a servo controller for a high-precision large telescope based on high-speed microcontroller C8051F120 and CPLD. The microcontroller implements the closed-loop control algorithm, host computer ...[Details]

The MAX8682 provides a complete power solution for power-management ICs (PMICs). Six internal DC-DC converter switches provide up to 94% efficiency to generate the critical power s...[Details]

       Applications in the ultra-wideband (UWB) frequency range of 3.1 to 10.6 GHz require bandpass filters with large fractional frequency bandwidths. The Federal Communications Commission (FCC) of ...[Details]

On February 22, Dahua Technology reviewed and approved the "Proposal on Planning for the Spin-off and Listing of the Controlling Subsidiary" at the Sixth Meeting of the Seventh Board of Directors. D...[Details]

      The internal structure of the serial port of the AT89S51 microcontroller is shown in the figure below. It has two physically independent receive and transmit buffers SBUF (belonging to special ...[Details]

On the eve of mass production of autonomous driving, the industry is extremely lively.   Under the wave of the new four trends of automobile electrification, networking, intelligence, and sharing, th...[Details]

Open source is everywhere, its use needs to be managed In recent years, open source software has developed rapidly and gradually become a mainstream technology in the fields of mobile Internet, clo...[Details]

There are four bidirectional 8-bit I/O ports P0~P3 in the 80C51 microcontroller. In a system without external memory, each bit of these four I/O ports can be used as a quasi-bidirectional general-pur...[Details]

1. Overview Thermosetting polymers are widely used as electronic packaging materials due to their unique properties. However, their mechanical properties are greatly affected by the env...[Details]

As we all know, 5G has three main application scenarios, namely enhanced mobile broadband eMBB, highly reliable and low latency communication URLLC, and massive machine type communications mMTC. Prev...[Details]

In the field of semiconductor chip design, EDA software is also a bottleneck core technology. After Huawei was sanctioned, American EDA giants such as Synopsys also announced that they would cut off ...[Details]

Porting (I) ------ Modify Makefile, generate compilation target --- S3C6410 -------------------------------------------------- -------- Usage Environment PC: Centos5.4 ker...[Details]

environment: Host: WIN7 Development environment: MDK4.72 MCU:STM32F407VGT6 illustrate: There is an LED on the target board and a button that flips the LED state. LED: PE2, low level lights up, hi...[Details]

Today is the 70th birthday of our country. Looking back, all walks of life in the Republic have gone through a glorious journey and created immortal achievements. The same situation also appears in o...[Details]