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For several years, the four letters "CASE" have represented the future direction of automobile development, which refers to "connected", "autonomous driving", "sharing" and "electric". Among these fo...[Details]

"High-precision maps are necessary, but a single company cannot afford them because it has no money and no data." "Recently, the slogan of 'no pictures' has been very loud. Its essence is the enhan...[Details]

Overview Currently, most data processing units need to consume more current from the power supply to meet higher processing speeds. In these applications, lossless current sensing and gr...[Details]

This paper introduces the principle and characteristics of a person detection device. The device is based on PIC16F628A single chip microcomputer, uses a pair of independent ultrasonic transducers for...[Details]

void STM32_Clock_Init(u8 PLL)   { unsigned char temp=0; MYRCC_DeInit(); //Reset and configure the vector table RCC- CR|=0x00010000; //Set the clock control register to 1 to start the external...[Details]

In electrical experiments, the core issue is to explore the measurement of resistance. Its content is nothing more than measuring the resistance of conductors, the resistance of meters, and the resist...[Details]

　　Taking the single-chip microcomputer AT89C51 as the control core, the semiconductor refrigeration technology is introduced into the LED heat dissipation research. The PID algorithm and PWM modulati...[Details]

    1. Introduction 　　The digital revolution has brought great impact to human society. Digital products have emerged in large numbers and have penetrated into almost every field. Digital communicati...[Details]

Compared with traditional magnetic card and IC card technology, radio frequency identification (RFID) technology has the characteristics of non-contact, fast reading speed, and no wear, and has dev...[Details]

Recently, the China Energy Research Association released the "China Energy Outlook 2030" report in Beijing, pointing out that the installed capacity of solar photovoltaic power generation will reac...[Details]

　　This article designs an adjustable voltage-stabilized power supply circuit solution. The circuit is simple, the voltage can be continuously adjusted between 1.25-37V, and the maximum output current...[Details]

Since the beginning of this year, the traditional automobile industry has fallen sharply under the "Davis double kill" of the downturn and the epidemic, and its future prospects have also been cast a...[Details]

Item name: Intelligent flowerpot design based on microcontroller Microcontroller: STC89C52 Function: 1. Display the temperature and humidity of the soil in the flower pot and the light intensity ou...[Details]

We still have a long way to go before we have roads filled with self-driving vehicles. Current sensor capabilities, while helpful, are still relatively rudimentary when it comes to self-driving vehic...[Details]

November 4, 2024, Hong Kong, China - OPPO Guangdong Mobile Communications Co., Ltd. (OPPO) and the Hong Kong Polytechnic University (PolyU) held a cooperation renewal ceremony to further deepen...[Details]