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Market demand
Outdoor mobile robots still have a large number of application scenarios in the fields of industrial production, services, scientific research, military industry, etc., e...[Details]
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In 2019, State Grid Ningxia Electric Power Co., Ltd. started construction of 110 kV and above power grid projects with a total length of 545.32 kilometers and 2.543 million kilovolt-amperes, and pu...[Details]
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The experiment uses the output function of P0.22 to control the buzzer. The program sets PINSEL0 to connect P0.22 to GPIO, and sets it to output state through IO0DIR; then sets and clears P0.22 port ...[Details]
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The six-port technology was originally used in microwave and millimeter wave measurements and network analyzers. Therefore, under the guidance of the best conditions and empirical criteria, microwave ...[Details]
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For LED driving, the constant current method is better than the constant voltage method. In the circuit proposed in this article, the constant voltage regulator commonly used for LEDs is replaced wit...[Details]
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#ifndef _DELAY_51_H_ #define _DELAY_51_H_ #include AT89x52.h #define uint unsigned int #define uchar unsigned char //nus delay void delay_nus( uchar n ); //nms delay void delay_nms( uchar n ); ...[Details]
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1.Technology name:
UWB-AOA single anchor digital key and vehicle radar
2. Technical description:
1. UWB digital key UWB-AOA single anchor point positioning ...[Details]
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1 Introduction
The daily routine of institutions and colleges requires timing and beep prompts. The author uses AT89C51 microcontroller and LM386 audio power amplifier to form an automatic timing a...[Details]
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//Serial digital tube displays TLC1549 AD conversion value
// Chip ATMEGA16L
// Clock 4MHz internal
// us delay j=1; while(--j); One cycle 6 cycles, 4M crystal oscillator, delay 1.5us
#include i...[Details]
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Robots are the most advanced products of mechatronics, and are also a product that integrates a variety of high technologies. They are widely used. The characteristics of the development of robots to...[Details]
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;;;Serial port with verification;;;
;;at89c2051 serial port with checksum and highest rate parallel output data;;
ORG 0000H
AJMP MAIN
ORG 0003H
AJMP EX00
RETI
ORG 000BH
RETI
ORG 0013H
AJM...[Details]
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The GPS track measurement system uses high-precision GPS technology to measure the real-time information of the track, speed, attitude, etc. of mobile targets such as cars, ships, and airplane...[Details]
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There are many methods, here is one for you, you can debug it, you can use different crystals to calculate the initial value of the timer, if you understand the timer part, it is very easy to adjust ...[Details]
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STC15w4k58s4 chip 4 serial ports simultaneous sending and receiving routine The microcontroller source program is as follows: #include "intrins.H" #include "uart.H" #define uchar unsigned char #de...[Details]
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The content of this article mainly focuses on the connotation, function, scale, perspective and data source of autonomous driving vehicle testing scenarios.
01. Scenario elements and sce...[Details]
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