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Hardware Solution As life and work become busier, people need not only the time but also the information closely related to their life and work, such as temperature, date, etc. The birth of multifunc...[Details]

Today, Samsung released the Galaxy Note10 series in Beijing. The 8+256GB version of the Samsung Galaxy Note10 is priced at 6,599 yuan, and the 12+256GB version of the Samsung Galaxy Note10+ that supp...[Details]

Since 2015, my country's power system reform has been guided by the energy security strategy of "four revolutions and one cooperation" and has continued to deepen the reform of the power industry s...[Details]

The safety of electric vehicles (EVs) is affected by multiple factors, including battery technology, vehicle design, software systems, etc. The following are several key technology areas where cont...[Details]

With the advent of the energy crisis, efficient lighting technology has received widespread attention. Light Emitting Diode (LED) is a device that uses semiconductor PN junction or similar structure t...[Details]

Circuit is as shown in the figure. Usually the driver tube needs to use a transistor with a higher voltage resistance ( the driver tube in the figure is 9013). When the output...[Details]

On February 8, the Suzhou Electronic Information Industry Innovation Cluster Construction Promotion Conference and the AUO Low-Temperature Polysilicon Project Launch Ceremony were held in Kunshan. Th...[Details]

LED driver power is a voltage converter that converts power supply into a specific voltage and current to drive LEDs to emit light. Usually, the input of LED driver power includes high-voltage power ...[Details]

STMicroelectronics (ST) announced on November 30 that it has launched a new automotive inertial measurement unit (IMU) called ASM330LHHXG1. The product uses in-sensor AI and enhanced low-power operat...[Details]

A few days ago, I was configuring the IIC timing of a digital gyroscope. I implemented it using the chip's own IIC module configuration and using GPIO simulation. Now I'd like to talk about my person...[Details]

In the past two months, although the A-share market has hit a new high in the past year, in the past month, Apple concept stocks have performed very poorly, especially some leading concept stocks of ...[Details]

Chapter 1 Design Brief 1.1 Purpose and Objectives In school life, every day and the next class are inseparable from the use of bells. The bell can provide reminders for students and teachers in schoo...[Details]

Why did the Chinese home appliance market, which had been growing steadily in the past two years, suddenly decline? In recent days, the backstage of the home appliance circle has received a lot of ...[Details]

On the evening of May 7, China Mobile, China Unicom, and China Telecom, the three major operators, all issued announcements stating that their depositary shares in the U.S. stock market were delisted...[Details]

The inverter is a power electronic device widely used in the field of industrial automation. Its main function is to adjust the speed of the motor to meet the needs of different processes and equip...[Details]