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#include pic.h typedef unsigned int uint; typedef unsigned char uchar; #define KEY0_DOWN() (RB4==0)//define key pressed __CONFIG(0X1014);//internal clock uchar KEY0_FLAG=0; /************************...[Details]
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Based on the ARM9 embedded processor and μC/OS-II operating system, a storage medium SD card with large capacity, small size and high cost performance is used to store long-term measurement data. F...[Details]
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Recently, Tesla officially pushed the V10 car system to users. This is also the biggest system upgrade since Tesla pushed the V9 system one year ago last year. The main functions include: theater mo...[Details]
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#include
#define uchar unsigned char //byte
#define uint unsigned int //word
sbit led1=P0^0;
sbit led2=P0^1;
sbit fir=P2^4; //fir=0;working
sbit sec=P2^5; //sec=0;working
sbit thi=P2^...[Details]
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1. Overview
The brushless DC motor is composed of a motor body and a driver, and is a typical mechatronics product. The stator winding of the motor is mostly made into a three-phase symmetrica...[Details]
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Introduction: Today we will introduce the ARM chip core --- architecture table. Come and have a look if you need it. Note: T: indicates support for Thumb instruction set; D: indicates support...[Details]
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Tesla CEO Elon Musk said on Twitter that a "significant" engineering team will be established in China to focus on software and firmware for factories and cars. "This includes original engineering of...[Details]
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Strategy Analytics' latest research report "Global Smart Home Device Forecast" points out that since consumers are mostly isolated at home during the epidemic, they want to keep a close eye on the si...[Details]
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Digital temperature sensors can be directly interfaced with microprocessors, greatly facilitating the processing of sensor output signals. This article takes the TMP04 digital temperature sensor wi...[Details]
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1 Introduction
Fingerprint recognition technology analyzes the local characteristics of fingerprints and extracts detailed feature points to reliably confirm personal identity. The advantage o...[Details]
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At the Huawei Mate 30 series launch conference, the official announced that one of the Mate 30 Pro in the series supports 7680 fps ultra-high-speed photography. This feature amazed many consumers. So...[Details]
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I. Preface In traditional AC vector conversion control systems, speed sensors are indispensable. For ordinary AC motors, speed sensors have three functions: first, to obtain speed feedback signal...[Details]
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There are three 8-bit input/output ports on the main processor ATMega328P of Arduino UNO R3, namely PB, PC and PD. The Blink example provided by Arduino IDE can help us understand the digital outpu...[Details]
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0 Introduction
The torque-speed characteristic of the rotating shaft of the motor and mechanical power device is an important parameter of the motor and mechanical power device. The shape of th...[Details]
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As the electrification transformation enters the deep water zone, the new energy vehicle industry is experiencing rapid technological iteration and accelerated market penetration. As one of the imp...[Details]
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