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In embedded systems, the so-called memory interfaces include SDRAM interface, NORFLASH interface, DM9000 network card interface, etc. They all have one thing in common: they can directly connect to t...[Details]
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This article will introduce the temperature measurement system composed of 51 single-chip microcomputer AT89C52 and temperature sensor chip DS18B20, and provide source code for readers' reference. ...[Details]
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According to the New York Times, Apple is scaling back its self-driving car plans and will focus on developing self-driving software and technology rather than producing self-driving cars itself. ...[Details]
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In order to guide and regulate the healthy development of the automotive power battery industry, in accordance with the requirements of the "Automotive Power Battery Industry Standard Conditions", ...[Details]
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In recent years, TWS (True Wireless Stereo) has been rapidly rising in the headphone market. Now, users no longer have to worry about the tangled headphone wires when using streaming devices. True ...[Details]
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Abstract: Single-soldier combat robots are easy to carry, simple to control, and can replace humans to fight in dangerous environments. The robot receives control instructions sent by the remote co...[Details]
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Rajita D'Souza, President of Human Resources and Corporate Social Responsibility, STMicroelectronics Introduce the company's sustainable development strategic initiatives STMicroelectronics (ST) i...[Details]
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1. Identify your goals
When clarifying the goal, the first thing to emphasize is that there is no good or bad timing diagram. Its role is to help designers convey the author's design concept s...[Details]
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First, the code --pwm.lua pin = 4 dutyMAX = 1023 dutyMIN = 0 flag = 0 pwm.setup(pin,100,dutyMAX) pwm.start(pin) function changeDuty() local duty = pwm.getduty(pin); print(duty); if(flag...[Details]
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1 Introduction With the development of informatization, intelligence, and networking, embedded system technology will also gain broad development space. In the 1990s, embedded technology was in full ...[Details]
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According to THE ELEC, data recently released by market research firm Omdia pointed out that BOE's OLED panel shipments in 2019 were 7 times that of the same period last year, showing the strong mome...[Details]
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High-definition video quality, high-frame game experience, and rich game filters make the display quality of the mobile terminal full. Shanghai, China, December 29, 2022 - Pixelworks, Inc., a profe...[Details]
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#include reg52.h #define uchar unsigned char #define uint unsigned int #define PORT P3 #define dula_h P2|=0x40 #define stay_l P2&=0xbf #define temperature_h P2|=0x80 #define wela_l P2&=...[Details]
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1. Analysis of the causes of assembly failure of assembly software. The macro assembler A51 in the Keil C51 software package is used as the compiler. When writing the assembly language of the microco...[Details]
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The power supply circuit refers to the circuit design, circuit form and characteristics of the power supply part that provides power to the electrical equipment. Power supplies include AC power sup...[Details]
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