[align=left][color=#333333][font=微软雅黑, arial][font=微软雅黑] LCD segment screen brightness is an indicator of display clarity. Passive display LCDs are expressed in contrast, generally 5:1~20:1, while act...
[backcolor=rgb(238, 238, 238)][font=Tahoma, Helvetica, SimSun, sans-serif]I am learning nios recently. I want to know how to use avalon protocol to transmit between nios and other FPGA logic circuits ...
[i=s]This post was last edited by freebsder on 2019-11-21 09:22[/i]I hadn’t planned to write it, but EE is my favorite, and I lose my dignity when someone calls me Taoist priest.What embedded operatin...
1. Charge during peak power supply hours For users whose UPS power supply is in a low-voltage power supply or has frequent power outages for a long time, in order to prevent the battery from being dam...
The cable fault tester is a commonly used test instrument that can test the cable path, burial depth, and wave speed, verify the cable length, etc., and can establish cable files for daily maintenance...[Details]
According to XDA, YouTube channel host M. Brandon Lee revealed the "Motion Sense" feature of Google Pixel 4, which allows users to switch songs by waving left or right next to the phone, and waving o...[Details]
Recently, the Chongqing Municipal Government Office issued a relevant notice, and Chongqing officially issued an action plan for convenient supercharging of new energy vehicles. According to the pl...[Details]
Diodes Incorporated Launches Space-Saving Schottky Rectifier, Setting New Standard in Current Density
Plano, Texas, USA, May 4, 2022 - Diodes Incorporated (Diodes) has announced a se...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Misconception 1. 100 MHz "signal", use a 100 MHz oscilloscope probe. Oscilloscope probe bandwidths are specified in the same way as the bandwidth of the oscilloscope they are used with, i.e. the -3dB...[Details]
According to the Science and Technology Innovation Board Daily, Huawei's 2020 Q3 financial report shows that in the first three quarters of 2020, the company achieved sales revenue of 671.3 billion y...[Details]
Abstract: This paper introduces the application of AMC series multi-circuit intelligent monitoring unit in intelligent power distribution circuit, which integrates the measurement, metering, switch...[Details]
It can be said that the application of single-chip microcomputers in electronic technology is becoming more and more common, thanks to its excellent storage function, and when it comes into contact...[Details]
What is sound? Friends who have been to junior high school know that sound is produced by vibration. A certain frequency of vibration produces a certain frequency of sound. In our test board, a small ...[Details]
On February 26, Infitec released its full-year performance report for 2020. During the reporting period, Infitec achieved total operating revenue of 1.053 billion yuan, a year-on-year increase of 4.3...[Details]
At present, stability and reliability are the primary conditions for CNC machine tools, and the stability and reliability of CNC systems are important conditions for ensuring the stable and reliab...[Details]
Single-chip microcomputers are widely used because of their small size, powerful functions and low price. This article introduces the method of designing a micro electronic piano using the AT89C51 mic...[Details]
On December 21, Jinan Guoji issued an announcement stating that the company held the 24th meeting of the 4th Board of Directors on December 17, 2020, and reviewed and approved the "Proposal on Invest...[Details]
Recently, the geotechnical survey project of the Hebei Chicheng Gravity Energy Storage Pilot Demonstration Project undertaken by the 517th Team of the Tianjin North China Geological Survey Bureau was ...[Details]
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