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According to news on March 21, Alibaba Damo Academy has started the spring recruitment of interns for the class of 2025, opening more than 20 types of internship positions to fresh graduates of the c...[Details]

General LED lighting has a current limiting resistor in the driving circuit, and the power consumed by the resistor has nothing to do with the LED light emission. In order to improve efficiency, a ...[Details]

On August 26, the 2020 World Semiconductor Conference with the theme of "Open Cooperation, World with One Core" was held in Nanjing. At the meeting, Mr. Yu Xiekang, Vice Chairman of the China Semicon...[Details]

  1 #include "reg52.h"   2 //----------------------------------------------- ----------------------------------------   3 // Define the gap input constant   4 #define GAP_ZERO 0x00   5 #define GAP_VS...[Details]

According to Taiwan's Economic Daily News, PC brand Asus has benefited from the demand for distance learning and working from home, and its notebook computer business has continued to grow. Its reven...[Details]

The LCR tester is mainly used to test inductance and capacitance. So, how does the LCR tester measure capacitance in general? Before using the LCR tester for testing, you must first prepare. The fi...[Details]

MCU hexadecimal to decimal conversion program unsigned char d ; //10-bit display buffer for display  //==========================================================      //Hexadecimal to decimal output...[Details]

Signal sources have developed to a very wide range today. We can classify them according to the frequency range: ultra-low frequency (0.1m～1kHz), audio (20Hz～20kHz), video (20kHz～10MHz), radio freque...[Details]

According to the Nikkei report, multiple sources told the Nikkei Asian Review that Huawei is worried that company insiders may cooperate with US intelligence agencies to leak secret data, so it is re...[Details]

The digital tube displays a 0-9999 counter, with two buttons, one for reset and one for count accumulation. Requires program and schematic diagram Reward points: 50 | Solved time: 2011-6-9 13:40  ;==...[Details]

(Image source: tribune.com.pk) According to foreign media reports, if the Automised Mirror Testing Machine developed by three students from Iqra University can obtain funding from the government...[Details]

introduction Infrared communication technology is a point-to-point data transmission protocol. It is an alternative technology for connecting cables between traditional devices. It is a short-range w...[Details]

Jiwei.com reported on February 23rd that today Meizu Technology announced that it will officially hold the 2021 Spring New Product Release Week from March 1st to March 3rd. On March 1st, the 18th ann...[Details]

“Industrial AI must be based on industry and attach importance to the role of people in order to better leverage the value of software, make machines smarter, and truly improve users’ production and ...[Details]

The servo motor encoder cable is a very important part of the servo system. It is responsible for converting the motor's rotation information into electrical signals to achieve precise control of t...[Details]