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As the saying goes, "the tide is turning", when the wave of electrification rolls in, non-load-bearing chassis "makes a comeback"! Yes, this is a skateboard chassis. What exactly is a skateboard chas...[Details]
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Abstract: In the measurement and analysis of pressure, the pressure value usually changes slowly, but the measurement accuracy is required to be very high. This paper introduces a high-precision pr...[Details]
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On June 24, LG Display announced that it was the first in the industry to complete the development of tandem OLED panels for notebooks and has achieved mass production.
It is understood that t...[Details]
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When higher intermittent power density values are required, engineers often do not want to use traditional root mean square (RMS) calculations, and speed-torque performance curves become the stan...[Details]
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This article introduces MCU chips in the four domains of body, chassis, power, and cockpit from four dimensions: work requirements, performance requirements, industrial structure, and industry barr...[Details]
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It is reported that on the 6th, Peugeot car manufacturer PSA Group announced a partnership with Almotive and will conduct AI-based Level 4 autonomous driving tests on French highways. Among them, Alm...[Details]
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The SysTick system timer is a peripheral in the CM3 core, embedded in the NVIC (Nested Vector Interrupt Controller, which controls the interrupt-related functions of the entire chip. It is closely co...[Details]
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Advanced Practical C51 Programming Techniques (C51 Programming)
1. C51 Hot Start Code Preparation
void main()
{
char data *HotPoint=(char *)0x7f;
if((*HotPoint==0xaa)&&...[Details]
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1. Turn off the timer module When the TEN bit of TSCR1 is 0; 2. Set IOSx as output compare pin (taking 7 as an example) TIOS_IOS7 = 1; 3. Binding Output Compare Pins TCTL1_OM7 = 0; TCTL1_...[Details]
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Idle process related printing: None Idle process related functions ARM in __mmap_switched (ldmia r4!, {r0, r1, sp}) sched_init Idle related functions start_kernel sched_init // Because 1. ...[Details]
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//★★★★★★★★★★Application of PIC microcontroller USART (serial communication)★★★★★★★★★★★\ //Single-signal machine model: PIC16F877A //Function description: Application of PIC microcontroller USART, the...[Details]
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Experimental requirements Code #include "ioCC2530.h" #define D3 P1_0 #define D4 P1_1 #define D5 P1_3 #define D6 P1_4 //Two buttons #define SW1 P1_2 #define SW0 P0_1 //delay function void Delay(...[Details]
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On September 22, the Shanghai Stock Exchange officially accepted the application of Dongxin Semiconductor Co., Ltd. (hereinafter referred to as "Dongxin Co., Ltd.") for listing on the Science and Tec...[Details]
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introduction
Most embedded systems work in an environment with real-time requirements. Some embedded devices may require software to respond within ms, while some real-time tasks must be execu...[Details]
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Hysteresis PWM current control is a relatively traditional PWM current control method , which has the advantages of good stability, fast response speed, and controllable error. Its system structure i...[Details]