ABSM3A-07.000MHZ-10-E-3

This is a 51 single-chip microcomputer course design I made. The single-chip microcomputer model is STC89C52, and the ultrasonic module is HC-SR04 The microcontroller source program is as follows: ...[Details]

Ten years of experience in the industry, teaching you the MCU introduction, Lecture 23: Regardless of the addition we talked about before, the subtraction we are talking about now, or the multiplicat...[Details]

    With the rapid development of modern electronic design methods, EDA simulation technology is increasingly used in actual circuit design. EDA technology first establishes a circuit model and then a...[Details]

　　Recently, SEMI further evaluated and analyzed the scale and distribution of the global semiconductor equipment market in 2019-2020: 　　The global semiconductor market size is expected to be US$52.69...[Details]

The picture shows the construction workers hoisting the high-pressure reactor. Photo by Liao Siyu On June 30, the first and largest single equipment high-pressure reactor of the Shunying Energy Storag...[Details]

Renesas Electronics Corporation (TSE: 6723), a global supplier of leading semiconductor solutions, and Panthronics AG, a fabless semiconductor company specializing in high-performance wireless produc...[Details]

Currently, IoT applications such as smart cities, smart manufacturing, smart logistics, smart homes, and smart transportation have been implemented and developed vigorously. If "Internet +" has ope...[Details]

1. Introduction As we all know, the effective light radiation (luminance and/or radiant flux) of an LED is severely affected by its junction temperature (as shown in Figure 1, the data comes f...[Details]

Whether it's the engine, drivetrain, braking system, or infotainment system, vehicle design continues to become more complex and simulation is increasingly being used to examine various design scenar...[Details]

Handheld ultrasonic flowmeter and portable ultrasonic flowmeter Handheld ultrasonic flowmeter and portable ultrasonic flowmeter are directly attached to or installed on the outer wall of the...[Details]

Mouser Electronics, an authorized global distributor of electronic components focused on introducing new products, has released a new technical article, "Shrinking Industrial Designs with Highly Inte...[Details]

Introduction According to media reports, about 30% of traffic accidents in China are caused by blind spots in rearview mirrors. Moreover, with the phenomenon of "driving license test" not cooling do...[Details]

1 Introduction When the vehicle drive motor adopts decentralized drive, the motor speed asynchronism may cause the vehicle body to run uncoordinatedly, and then the motor speed may deviate...[Details]

The iron core is also called the magnetic core. The iron core (magnetic core) plays a vital role in the entire motor. It is used to increase the magnetic flux of the inductor coil to achieve the ma...[Details]

Soft start and frequency converter start are two common motor starting methods, each with its own advantages in energy saving. 1.1 Soft Start A soft starter is a device used to control th...[Details]