OP-227GMN

Recently, Gartner released two reports in succession, one is a summary of 2021, and the other is a full-year forecast for 2022. The report stated that global semiconductor revenue in 2021 increased b...[Details]

The article lists the wrong practices of instrument workers when using and testing. It is hoped that the majority of instrument and electrical practitioners can learn from these wrong operations and ...[Details]

Since the release of iPhone 12, after the shortage of fast charging chips, Apple has once again been at the center of controversy due to the incompatibility of some third-party wireless chargers. Und...[Details]

When we learn STM32, the function assert_param is very likely to appear. If you search online, you will find that the assertion mechanism is generally explained online and is used during the program ...[Details]

Jiamei Xinxin Communication Technology Co., Ltd. (hereinafter referred to as "Jiamei Xinxin") has recently completed a B+ round of financing of RMB 100 million, led by Yonghua Capital and SoftBank Ch...[Details]

introduction LED is the abbreviation of Light Emitting Diode. Its basic structure is a piece of electroluminescent semiconductor material. The core part is a chip composed of p-type semiconductor ...[Details]

　　Working principle of insulation tester 　　The insulation withstand voltage tester is also called the electrical insulation strength tester or the dielectric strength tester. A test in which a specif...[Details]

On April 15, Li Shufu, chairman of Geely Holding Group, confirmed in a live broadcast that Geely is producing coronavirus-proof cars. Sitting in a Geely car is as safe as wearing a 3M mask, and the p...[Details]

1. When plugging and unplugging the power frequently, the PIC microcontroller is prone to crash. Use a 10K resistor and connect the 5V output of the LM7805 to the ground. 2. The capacitance of the ...[Details]

Wang Mingxin, chairman of the board of directors of the Hong Kong Applied Science and Technology Research Institute (ASTRI), said that now various Hong Kong institutions are more proactive than ever ...[Details]

SECTION 2 Let's talk about TC first. It stands for Transmission Complete. The interrupt is triggered after a byte is sent, which is called "interrupt after sending". It is the same as the original...[Details]

Modern spectrum analyzers use radio signal design software: they create a common hardware platform and program functions, so advanced spectrum analyzers have "software-defined tools", basically keepi...[Details]

1: Main content This article mainly introduces the concepts of VMA and LMA, and the role and usage of gnu link script. 2: Introduction When we programmers first start learning to write programs...[Details]

In the middle of this year, Google suddenly stopped providing GMS (Google Mobile Services) to Huawei, trying to "brick" Huawei's smartphones sold overseas. Huawei's mobile phones encountered obstacle...[Details]

Mitsubishi FX series PLC is a programmable logic controller widely used in the field of industrial automation. It has powerful functions and flexibility, and supports a variety of programming metho...[Details]

Focus: artificial intelligence, chips and other industries Welcome all guests to follow and forward ...[Details]

Edited by Yan Ziwei Reporter: He Jipai Yu Renrong, known as the "richest man in China's chip industry", has sparked a lot...[Details]

Baijiao House comes from Aofei Temple Qubit | Official account QbitAI The cost of building large models has been reduced again! This time, the data volume was reduced by 95% ....[Details]

Cadence, a leading supplier in the field of electronic design automation, sincerely invites you to participate in the " 2023 Cadence China Technology Tour Seminar ". ...[Details]

In order to empower cutting-edge application fields, NI works with leading university research teams through industry-university-research cooperation to provide software...[Details]

Link: https://www.cnblogs.com/xxctx/p/18343036 Yesterday afternoon, I suddenly received an operation and maintenance email alert, which showed that the CPU utilizati...[Details]

For more positions, contact WeChat ...[Details]

Author | Qian Yixing Produced by | Automotive Electronics and Software When I was engaged in software development, I often d...[Details]

Author: Xiaoliang Albert C language zero-length array, which may sound a bit strange, because it does not allocate memory space and cannot store data. But in fact...[Details]

Quick overview of key content: | Traditional functions such as speech recognition and software algorithms are not equivalent...[Details]

Sai Xiaosheng from Aofei Temple Quantum Bit | Public Account QbitAI The field of life sciences has taken the lead in entering the era of basic models ! This year, the Nobel P...[Details]

1. Wiring diagram of air conditioner 2. Physical color diagram wiring of solenoid valve 3. Homemade infrared sensing circuit wiring diagram ...[Details]

Based on the signs that the industry is slowly climbing in the first quarter of this year, the market is more looking forward to April's performance. The earthquake in T...[Details]

As AI technology's demand for high-performance servers grows, sustainable green data centers have become an urgent need. Liquid cooling technology is currently the only soluti...[Details]

Focus: artificial intelligence, chips and other industries Welcome all guests to follow and forward Dail...[Details]