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1 Embedded systems and ARM
Embedded systems are application-centric and based on computer technology. ARM (Advanced RSIC Machines) is a company that sells chip design technology licenses. Cur...[Details]
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The signal source of traditional frequency sweepers mostly uses an oscillator composed of LC circuits, and a large number of discrete components are used to realize va...[Details]
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Notes on using AVRAD conversion: Absolute application experience!
1. Note that the sampling and holding time should be long enough, at least 62us
2. Pay attention to the stability of AREF
3. ...[Details]
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Project block diagram: Environment: STVD + Cosmic program: #include "STM8S207S6.h" void Delay(unsigned int count) { while(count--); } void Gpio_Init(void) { PD_DDR |= 0x0D; PD_CR1 |= 0x0D;...[Details]
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#include
#include
#define uchar unsigned char
#define DELAY5US _nop_(); _nop_(); _nop_(); _nop_(); //Delay 5us
#define WriteDeviceAddress 0xa0 //Write the addressing address of the I2C periph...[Details]
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According to foreign media reports, STMicroelectronics has launched VN9D30Q100F and VN9D5D20FN, which are said to be the first representatives of a new generation of smart switches in the automotiv...[Details]
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Fully automatic punching machine-0A25
0A25 fully automatic punching machine is mainly used in the flexible circuit board (FPC) industry. This equipment is a high-precision FPC servo punching m...[Details]
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The glorious past of 51 single chip microcomputer 51 single-chip microcomputer refers to MCS-51 series single-chip microcomputer, CICS instruction set. Developed by Intel, its structure adds instru...[Details]
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introduction
ARM released the ARM Cortex Microcontroller Software Interface Standard (CMSIS) on November 12, 2008. CMSIS is a vendor-independent hardware abstraction layer for the Cortex-M proces...[Details]
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No, this is not a "foolish" question or a brain teaser, and I assume that our readers are well aware of the basic functions of analog-to-digital converters (ADCs) and digital-to-analog converters (...[Details]
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Format: void function name () interrupt interrupt number using workgroup { interrupt service program content } Note: Interrupts cannot return any value, so there is void in front and function n...[Details]
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On November 16, Alibaba Group announced its second quarter financial report for fiscal year 2024, which disclosed that due to various uncertainties, it will no longer promote the complete spin-off of...[Details]
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Jiwei.com reported on April 25 that today at the Huawei Developer Conference (Cloud) 2021, Yu Chengdong made his first public appearance as CEO of Huawei Cloud BU and released six innovative technolo...[Details]
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The Snapdragon Insiders phone will be sold in several key markets including China and India. Ahead of its launch in August, the price of the device has been revealed. The phone sold in India and Ch...[Details]
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The main programming language of ABB industrial robots is RAPID (Robot Application Programming Interface for Development), which is a high-level programming language designed specifically for indus...[Details]