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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]

Although fluorescent lamps in the past had high luminous efficiency, they contained highly toxic substances - mercury, and they could not be dimmed. Now the luminous efficiency of LEDs has caught up w...[Details]

The kernel can run, and the next step is to transplant the root file system. We use BusyBox-1.10.1 to create the root file system. The download address is: http://www.busybox.net/downloads/ 1. Set up...[Details]

     Foreign media have exposed the parameter configuration information and renderings of OPPO's new phone OPPO A9 2020, allowing people to get a glimpse of the true appearance of this new phone in a...[Details]

This article introduces an intelligent photovoltaic AGF series current collection device based on PIC24FJ64. This device uses Hall sensors to isolate and measure the current from the photovoltaic c...[Details]

In the case of limited space, harsh environment and inability to transmit data in real time, traditional testing technology is greatly restricted and storage testing methods must be used. This meth...[Details]

       Yesterday afternoon, Lei Jun, Chairman and CEO of Xiaomi, shared a photo of a friend receiving a newly purchased Redmi Smart TV 98-inch MAX. The photo shows that the TV was delivered by a spec...[Details]

On September 28, the 27th Xuzhou Investment Promotion Conference 2024 was held on the shores of Dalong Lake. With the theme of "Pengcheng Dreams, Moving Towards the New", this conference attracted ...[Details]

ARM exception interrupt processing: ARM system abnormal interrupt types: According to the interrupt processing priority from high to low, they are: reset, data access abort, fast interrupt request, e...[Details]

On April 29, the United States further intensified its blockade of China and even did not want ASML to provide after-sales maintenance services for the lithography machines it had already sold to C...[Details]

PLC programming algorithm (1) There are only three quantities in PLC: switch quantity, analog quantity and pulse quantity. As long as you understand the relationship between the three, you can...[Details]

There are many IoT platforms now, such as Yeelink, Lewei IoT, and Bylnk (tailor-made for microduino, easier to use). With the help of the APP and interfaces they provide, you can quickly receive remo...[Details]

Initialize the ADXL345 chip void ADXL345init() {       Single_WriteI2C(0x31,0x0B); //Low level output, 13-bit full resolution, output data right-aligned, 16g range  Single_WriteI2C(0X2C,0x0A)...[Details]

Are there any quad-core Cortex-A15 phones? 　　This question actually comes from some people's speculation. We have seen some articles that believe that Cortex-A15 has high performance but high power...[Details]

Recently, during the 2021 China Integrated Circuit Design Innovation Conference and IC Application Expo (ICDIA), Dai Weimin, founder, chairman and president of VeriSilicon, introduced the opportuniti...[Details]