By combining power delivery and communications over a single Cat3 or Cat5 cable, engineers can quickly build Ethernet networks at a lower cost and with less maintenance than would be possible with sep...
Without impedance control, it will cause considerable signal reflection and signal distortion, leading to design failure. Common signals, such as PCI bus, PCI-E bus, USB, Ethernet, DDR memory, LVDS si...
Many desktop computers do not have wireless network cards and can only be plugged in with a network cable.
If you want to use WiFi, just plug in a USB wireless network card, it's simple and convenient...
5G millimeter wave antenna
One of the characteristics of 5G antennas is the use of MIMO and beamforming technology. How to integrate these two technologies was once a headache for RD personnel until t...
[i=s]This post was last edited by Hot Ximixiu on 2020-7-5 10:44[/i]The MSP430 series microcontroller is a new generation of 16-bit microcontroller produced by TI in the United States. It is an ultra-l...
The so-called software defined radio (SDR) is a radio that uses digital signal processing technology to define and implement various functions of the radio station on a general hardware platform ...[Details]
According to technology media The Verge, Google and Huawei have preliminarily agreed to settle a class action lawsuit filed by Nexus 6P users. Nexus 6P users said their devices experienced a bootlo...[Details]
My young children love playing with gift boxes and wrapping paper, and have as much fun with them as they do with the toys they wrap. I can tell you why. Packaging is fun, especially in the world of ...[Details]
I have been engaged in RF system testing for some time. After engineering testing practice, I have summarized the uses. It can be used to measure and display the frequency and amplitude of the meas...[Details]
As the concept of software-defined cars becomes increasingly prominent in the automotive industry, the demand for automotive cybersecurity is also growing. According to foreign media reports, South...[Details]
In recent years, the tide of electrification and intelligence has caused considerable changes in the automobile market. Technology competition in the fields of new energy and intelligent driving has ...[Details]
Quick View: Despite external publicity about building a platform, an ecosystem and a brand, Hon Hai's ultimate goal in making cars is still to do OEM and to retain Apple as a major customer. Fo...[Details]
Silicon wafer fabs have been affected by the inventory adjustment of the entire semiconductor industry this year, and their profit performance is not satisfactory. However, since most of the customer...[Details]
1 Master-slave multi-machine communication The so-called master-slave multi-machine system means that among several ARMs (or single-chip microcomputers ), one is the master and the rest are sl...[Details]
The ADC interrupt reading method is suitable for low-frequency ADC acquisition, while high-frequency AD acquisition must use DMA. The initialization function of ADC interrupt reading only adds an int...[Details]
The P series is Crucial's mainstream NVMe solid-state drive series. It recently launched the new P2 NVMe solid-state drive, which is available in 250GB and 500GB capacities. The price-performance rat...[Details]
Now that we know the registers related to the timer, let's make a timer program to consolidate what we have learned. Our program in this class will first use timer 0. When using a timer, the followin...[Details]
Introduction: Industrial software and intelligent manufacturing are inseparable. Industrial software is one of the core components of intelligent manufacturing. It is closely related to the automat...[Details]
I2C Bus
I2C (Inter-Integrated Circuit) bus is a two-wire serial bus developed by PHILIPS, which is used to connect microcontrollers and their peripherals. It is a bus standard widely used in...[Details]
RF/Wirelessly
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