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The xCORE-XA™ architecture combines an ARM® Cortex®-M3 processor with a configurable xCORE™ multicore microcontroller to create a low-cost, low-power, programmable SoC solution
Bristol, UK, Oct...[Details]
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/****************************
**TIM2 channel 1 uses single pulse mode
**TIM3 uses gated mode to output PWM
**
****************************/
//TIM2per: reload value
//Compare1: Compare the preloaded v...[Details]
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Here is the simplest serial port program. Add 2440lib.c. The program is as follows:
#include "2440addr.h"
#include "Option.h"
#include "def.h"
unsigned int PCLK;
extern void Uart_Printf(cha...[Details]
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1. The concept of GPIO GPIO stands for General-Purpose Input/Output Ports. In embedded systems, it is often necessary to control many external devices or circuits with simple structures. Some of th...[Details]
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Today, Lu Weibing, President of Xiaomi Group China and General Manager of Redmi Brand, asked Mi fans: Should Redmi make a K50 SE version? A Mi fan replied: "Actually, it is not necessary. The st...[Details]
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According to foreign media reports, automotive vision technology company Foresight Autonomous Holdings Ltd announced that its wholly owned subsidiary Eye-Net Mobile Ltd has developed a cellular netwo...[Details]
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Whether in terms of growth rate or application prospects, digital isolators are undoubtedly a dazzling presence, especially with the vigorous development of high-power application scenarios such as...[Details]
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The pulse generator is composed of a single junction transistor VT1, resistors R3, R4, R5, a potentiometer Rp and a capacitor C3. The pulse frequency can be changed by changing the resistance of the ...[Details]
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SEMI says wafer fab equipment spending will grow 3% this year to $57.8 billion. Fab equipment spending in China will grow about 5% this year to more than $12 billion and will grow 22%, or $15 billio...[Details]
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This article takes BeagleBone Black as the core, attaches ZigBee wireless sensor nodes and GSM/GPRS modules; establishes a web server and SQLite database to receive, parse and store physiological ...[Details]
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There are many small spaces or special areas in lighting design, which can better reflect the quality of a project. These spaces are not only about considerations of schemes and effects, but also ...[Details]
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Generative AI ushers in a new era of intelligent computing, and large models and AIGC applications drive rapid growth in demand for computing power.
From servers to e...[Details]
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The circuit shown in the figure is a three-digit tachometer used to measure low frequency signals with a repetitive time interval of 0.235 to 15 seconds. The tachometer has a speed range of 4 to 25...[Details]
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/*
*
* Software function: timer interrupt experiment
*
*/
#include "stm32f10x.h"
#include "delay.h"
void RCC_Configuration(void);
void GPIO_Configuration(void);
void NVIC_Configuration(void);
void...[Details]
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In recent years, with the accelerated development of intelligence, electrification and networking, cars are transforming from a single means of transportation to a third space that integrates leisu...[Details]
DIY/Open Source Hardware
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