The cause and effect of this title should be reversed, because I want to adjust the timer interrupt of the microbit main control board, and seek answers on the Internet. Finally, I learned that the mo...
After we made a buzzer together last time, your brain circuits were very fast. Now let's strike while the iron is hot and think about it. In the past, we have been using digital pins (such as D0, D1, ...
Friends, Avnet AI Cloud Exhibition is now online! The two-month exhibition will bring you a technical feast of artificial intelligence and machine learning. Through the exhibition, you will learn abou...
OPEN and CLOSE are two buttons, OPEN is a normally open button, CLOSE is a normally closed button. RL1 and RL2 are used to simulate loads.
Under normal circumstances, Q3 should have no output when pow...
As the eyes of engineers, oscilloscopes are one of the most commonly used time domain test and measurement instruments. 70% of oscilloscope users need to transfer data to devices other than oscillosco...
Experiment name: Application of power amplifier in electrolysis device of sludge electric remediation technology
Purpose:
The one-step method removes and recovers Pb from urban sludge, striving to ach...
MediaTek 5G Solution Release and Global Partner Conference was held in Shenzhen. At the conference, MediaTek's flagship 5G mobile platform - Dimensity 1000 was officially launched. "Dimensity" is a ...[Details]
It is reported that Japan's KANEKA and Belgium's IMEC recently announced that they have jointly developed a 6-inch (about 15 cm) square heterojunction silicon solar cell with copper (Cu) instead of...[Details]
Cristiano Amon, president of Qualcomm, said in an interview with Xinhua News Agency during the Qualcomm Snapdragon Technology Summit held in Hawaii, the United States: " China's 5G scale will lead th...[Details]
Handheld Spectrum Analyzer Q1 How to use Hongke Spectrum Manager to add GPS information to the spectrum curve report? What third-party tools are needed? There are two ways to append GPS coordinates...[Details]
In the year of implementing the 14th Five-Year Plan, the 6th Plenary Session of the 9th CPC Panzhihua Iron and Steel Committee (Enlarged) and the 8th Staff Representative Conference of the 4th Panzhih...[Details]
Today, the world's first mobile phone equipped with an under-screen camera, the ZTE A20, was officially released, priced from 2,198 yuan. The phone is currently available for pre-sale on ZTE Mall, JD...[Details]
I spent two days on Saturday and Sunday to come up with an algorithm to convert complex algorithms into simple ones. In fact, these were all algorithms I learned in school, but had not applied in prac...[Details]
Diodes Incorporated's new ReDriver portfolio supports 8Gbps, single/dual lane PCIe 3.0/SATA3 and PC Modern Standby mode
Diodes Incorporated’s new ReDriver™ series products PI3EQX129...[Details]
1 Motion controller hardware structure
The hardware structure of this motion controller is mainly divided into the following modules: DSP+CPLD master control module, including DSP cor...[Details]
Membrane-less optical microphone and its applications
A common approach to measuring sound optically is to detect the mechanical motion of a cantilever or a reflective membrane induced b...[Details]
Carpet back coating machine is a commonly used equipment in carpet production. At present, most domestic enterprises still use a single asynchronous motor as the transmission power source and oper...[Details]
On the morning of January 13, DigiTimes, a media outlet focusing on the industry chain, reported that in the fourth quarter of 2020, Apple's iPhone 12 series sales in China reached 18 million u...[Details]
After the downward viewing angle is increased, under the same conditions, the brightness of the asymmetric device in the visible range of the downward viewing angle is increased by 30% compared wit...[Details]
Meizu employee @布鲁卡 posted a screenshot of an internal letter from Meizu on Weibo earlier, showing that Meizu achieved sustained profitability in 2020, which made many people excited. It seems that t...[Details]
According to reports, South Korea's Hana Micron recently disclosed that it will invest 1.3 trillion won (about 6.695 billion yuan) in Vietnam by 2026 to expand its traditional memory chip packaging...[Details]
DIY/Open Source Hardware
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