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To make printf() and scanf() work, we need to redirect printf() and scanf() to the serial port. Redirection means that users can rewrite C library functions by themselves. When the linker detects tha...[Details]
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Apple's annual flagship iPhone 13 Pro and iPhone 13 Pro Max were officially released on September 24, 2021. The entire iPhone 13 Pro series is equipped with a ProMotion adaptive screen, a lower power...[Details]
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OnePlus officially released its annual flagship OnePlus 7 Pro overseas. The price of the phone has been announced, starting from US$669 (about RMB 4,598) overseas. The price of OnePlus 7 in Europe is...[Details]
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I still remember that when China was developing its display industry, it was once faced with a shortage of chips and screens. Display panels were once our pain, and they were also China's fourth larg...[Details]
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PWM control program written in C51 language for 8051 microcontroller to control stepper motor
#include intrins.h
#include stdio.h
#include math.h
#include "UPSD3200.H"
#include "upsd_pwm.h...[Details]
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Since its birth, the semiconductor industry has gone through three generations of material changes. The third generation of semiconductor materials are mainly wide bandgap (bandgap width Eg 2.3eV) s...[Details]
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The BYD Ocean System's Haibao ( parameters | inquiry ) model is the second product of the BYD Ocean System. This product is built with BYD's new pure electric e-platform 3.0, and uses new techn...[Details]
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Modern multi-parameter monitors generally adopt modular structure. Each module is an independent microprocessor system that can complete a single function. Multiple modules receive commands from the m...[Details]
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1. Tripping circuit
The MFT control scheme used by large units is shown in Figure 1. The DCS sends the collected parameters and interlocking signals to the MFT tripping logic for judgment. O...[Details]
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LiDAR stands for Light Detection and Ranging, which is a method of sensing distance using lasers. It measures the time it takes for the laser to reflect from an object to achieve the purpose of dista...[Details]
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On the 3rd, the procurement department of Samsung SDI, a representative company of the Korean battery industry, held a meeting with small and medium-sized enterprises in the Korean battery industry to...[Details]
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Based on the detailed description of the overall structure of the processing board and the design principle of the interface circuit between DSP and PCI9656, this paper proposes a design scheme for...[Details]
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//===================================================================
// File Name : 2440lib.h
// Function : S3C2440
// Date : February 26, 2002
// Version : 0.0
// History
// 0.0 :Feb...[Details]
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Since Samsung first launched smartphones equipped with AMOLED, OLED's advantages such as thinness, high brightness and low energy consumption have quickly gained favor among consumers. Benefiting fro...[Details]
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In the process of the automotive industry's transformation towards intelligence, the development model of automobiles, consumers' perception of automobiles, and the business model of automobile sal...[Details]