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Specific implementation functions It consists of AT89S52 single chip microcomputer + AT24C02 data storage module + button module + LCD1602 display + alarm module etc. Specific functions: (1) Disp...[Details]
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#include "config.h"
#define uint unsigned int
#define uchar unsigned char
#define ulong unsigned long
#define SIGNAL P3_5 // Keyboard initial signal
#define KEY6 P3_2 ...[Details]
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The probe that comes standard with an oscilloscope can only measure voltage. In fact, the oscilloscope itself can only measure voltage. If you want to measure current, you must use a current probe, a...[Details]
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Introduction: AVR series microcontrollers are equipped with asynchronous serial interfaces, and the ATmega64 we are studying now has two serial ports. We know that the level of microcontrollers is ge...[Details]
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Recently, Japan's Sansei Corporation demonstrated its latest
robot
SR-02, which looks like an elephant and is the world's first four-legged walking robot that can carry four people.
...[Details]
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This year, despite
constant reports of overcapacity
in the domestic
power battery
industry, the momentum of power battery production expansion remained unabated in the first half of the year...[Details]
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According to IT media reports, Xiaomi recently confirmed that it will enter the Japanese market. The official has not yet officially announced the time of entering the Japanese market and the launch ...[Details]
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The latest update to the WPC Qi®
wireless
charging standard adds secure authentication, ensuring Qi-enabled devices and chargers can work safely together.
Over t...[Details]
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The 2020 Intelligent Transportation Technology and Standards Forum was held in Lishui District, Nanjing. At the meeting, based on the "Intelligent Transportation Research Institute Project", Intel, N...[Details]
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Purpose: To test the npn transistor s8050, the base is driven by PWM, and whether the relationship between duty cycle and current is linear.
Equipment: transistor, resistor (500R), perforated board, ...[Details]
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1 ADS58C48
Introduction
ADS58C48 is a 4-channel 11-bit analog-to-digital converter (ADC) launched by Texas Instruments with a sampling frequency of up to 200MSPS, a single power supp...[Details]
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The trend towards autonomous driving and connected cars has pushed the scalability of wiring harnesses in domain controller-based networks to their limits. One solution is a partitioned architectur...[Details]
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On December 22, 2022, the GAC ADiGO SPACE smart cockpit upgrade conference was held online. The ADiGO SPACE smart cockpit was first used in the GAC Movie Cooler. The low-end configuration uses Qual...[Details]
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Why do we need to set the stack pointer sp (Stack Pointer) r13 in the assembly (.S) file when calling a C program? Also, how do we determine the value assigned when setting the stack pointer? .text...[Details]
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Abstract: This paper introduces an embedded system simulation method, which connects the software debugger software Keil uVision2 and the hardware language simulator software Modelsim through a spe...[Details]
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