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Since China entered an aging society in 1999, the aging of the population has accelerated, with a large base of elderly people and a rapid growth. The elderly population is increasingly aging and emp...[Details]

Jiangxi Province and Alibaba Group signed a series of deepening cooperation agreements in Nanchang to deepen cooperation in digital economy, smart services and other areas, especially to strengthen c...[Details]

Huawei has an initial indicator for the HarmonyOS operating system, which is also called the "16% life and death line", meaning that HarmonyOS must reach a market share of 16% to have a basis for sur...[Details]

The smart cockpit is a new opportunity for automakers to build brand and product differentiation in the fierce market competition. Although Huawei has always insisted that it "does not make cars", ...[Details]

1 Output mode 0 Output mode: The output signal OUTx is defined by the OUTx bit in the control register CCTLx of each capture/compare module and is updated immediately after writing to this register...[Details]

basic skills In this design, data processing can use powerful software such as MATLAB on PC, but this type of existing data processing software cannot directly control the lower computer acquisition ...[Details]

The source program of the oled clock microcontroller is as follows: #include "REG52.h" #include "oled.h" #define uchar unsigned char #define uint  unsigned int #include intrins.h sbit DQ = P3^6;...[Details]

When measuring, insert four probes in a straight line into the soil to be measured, and make the distance between each probe equal. The distance between each probe is L. The depth of the probe into t...[Details]

In the Hollywood blockbuster "Minority Report", there is a very impressive shot : Tom Cruise points his finger in front of a huge touch screen wall and completes many intelligent operati...[Details]

"Chip shortage" is not a reason for "chip speculation". With the order from the national regulatory authorities, the rampant speculation has come to an end, and IC workers who have been "suffering fo...[Details]

Blank situation, this word is the most appropriate to describe the field of domestic automotive-grade chips. This blank situation once hindered the speed of transformation of many Chinese local enter...[Details]

introduction Since the beginning of the 21st century, with the rapid development of the economy, metal parts have been widely used in the automotive, electricity, home appliances, chemical, fo...[Details]

Many people want to upgrade the firmware of a product without disassembling it, which is not only convenient but also saves energy and cost. So how to complete this task? The Bootloader introduced be...[Details]

Infrared light-emitting diodes (such as SE303.PH303) are similar in appearance to light-emitting diodes (LEDs) and emit infrared light. The tube voltage drop is about 1.4V, and the operating curren...[Details]

Abstract: Based on the research of the structure and working principle of the electric power steering system (EPS) and its controller (ECU), a control system based on the ARM S3C44B0X single-chip ...[Details]