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IT Home reported on May 25 that Google announced a new smartwatch, the Pixel Watch, at its I/O conference. Its round and delicate appearance attracted many people's love. Unfortunately, Google did no...[Details]

     MCS-51 has a single-step working mode. The so-called single-step execution is to control the execution of the program by external pulses, so that it can execute a line of instructions for each pu...[Details]

Faced with the highly competitive hybrid electric vehicle (HEV / EV) market, power integration R&D engineers are challenging themselves to achieve higher system efficiency, stabilit...[Details]

This century will be a century with an increasingly aging population, and the care of the elderly and disabled will be a heavy burden on society. According to statistics from the National Committee on...[Details]

Here's how to measure resistance digitally: a) Turn the function/range selection switch to ω, as shown in the figure. How to measure resistance with a digital multimeter (click to enlarge) b) Inser...[Details]

According to Jiwei.com, on June 25, China Merchants Securities recently disclosed a report summarizing the guidance work for Nanjing Guobo Electronics Co., Ltd.'s initial public offering and listing...[Details]

LED display is widely used for its advantages such as easy use and low price. Its display interface can be divided into two types according to the driving mode: static display and dynamic display. Alt...[Details]

Recently, automotive parts supplier Continental unveiled a new type of smart tire. Through innovative engineering design and electronic components integration, the driver can monitor the tire status ...[Details]

There are many USART1 programs. Let's take a look at the USART2 program. Note the red part. First, enable the clock of the relevant port. Because USART2 can be mapped to different ports, port mapping...[Details]

       Despite years of development, there has been no breakthrough in the density of lithium batteries. The extremely scarce space in mobile phones cannot accommodate a battery that is too large. 　　...[Details]

    On July 25, Atmel held a media experience meeting in Beijing, and the Atmel car center console concept design that was unveiled at this year's CES was introduced to China. According to the manufac...[Details]

We use the high-performance 7/2-bit A/D converter MC14433 produced by Motorola . It has an oscillator on the chip and only needs two capacitors and two resistors to be connected externally. ...[Details]

ADAS is the abbreviation of Advanced Driving Assistance System. The Chinese name is Advanced Driving Assistance System. Currently, it is divided into 17 subsystems on the market. In the last two issu...[Details]

LED (Light Emitting Diode) is also called light emitting diode. It uses solid semiconductor chips as luminous materials. When a forward voltage is applied to both ends, the carriers in the semiconduc...[Details]

NC (Numerical Control) is a technology that controls machine tool processing through computer programs. In CNC processing, NC programs are the key factor in controlling machine tool movement and pr...[Details]