BZV09/E0611/49/M

BOE (Beijing Oriental) grassroots people's congress representatives participated in the National Two Sessions and actively proposed high-quality development of the display industry On March 5, 202...[Details]

After overcoming the controversy over screen defects, Galaxy Fold has been sold in South Korea. Many consumers have received the physical phones. As media and consumers continue to upload reviews, th...[Details]

Yesterday, Huawei Consumer Business CEO and Huawei Executive Director Richard Yu published a Weibo video about the three-day Huawei Developer Conference (HDC). Richard Yu said: "Looking back on the p...[Details]

Since the release of iPhone, Apple has taken on the role of a leader in digital products, and Samsung and other manufacturers have adopted a follower strategy and waited for an opportunity to surpass...[Details]

Below is the code for the 51 single-chip microcomputer digital tube display module. The specific instructions are clearly expressed in the comments.     #include reg52.h #define uchar unsigne...[Details]

There is a high-gain inverting amplifier inside the MCS-51 microcontroller. The input terminal of the inverting amplifier is XTAL1 and the output terminal is XTAL2. The oscillation circuit and clock ...[Details]

According to Xinhua Daily, the Jiangsu Provincial Party Committee decided: Comrade Lan Shaomin will serve as a member, standing member and secretary of the Suzhou Municipal Party Committee, and Comra...[Details]

At the second 5G Gigabit Network Industry Forum held recently, Gu Jinxu, chief engineer of the Beijing Economic and Information Technology Bureau, said that by 2022, Beijing's operators' cumulative i...[Details]

Homemade inverter circuit and working principle Today we will introduce an inverter (see Figure 1) which is mainly composed of MOS field effect tubes and ordinary power transformers...[Details]

By: John Grabowski, System Design Engineer, ON Semiconductor Preface As the world becomes more and more concerned about environmental conditions, especially air quality, CO 2 emissions from veh...[Details]

The first step is to download a development environment. There are two types of PIC development environments: MPLAB IDE and MPLAB X IDE. X requires JAVA to be installed, so it is recommended to inst...[Details]

        Introduction  　　Power supply devices, whether DC power supply or AC power supply, must use electronic transformers (soft magnetic electromagnetic components) made of soft magnetic cores. Alt...[Details]

Introduction Weak Signal Detection is a subject that continues to develop with engineering applications. It uses electronics, information theory and physics methods to analyze the causes and rules ...[Details]

1 Maximum overshoot amplitude of output voltage when source voltage steps (1) Test conditions Quantities other than the source voltage should meet the reference conditions. The ...[Details]

ARM processors have been developed for many years, with many architectures and many different cores. The architectures are armv1 v2 v3 v4 v5 v6 v7 There are too many cores, for example, a...[Details]