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1. Source code:
/***********************mini2440_leds.c****************** *****
*
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******************************************* ************************/
#include linu...[Details]
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Cameras, sensors, complex algorithms, and microprocessors are teaming up to become a second pair of eyes for drivers, alerting them to road obstacles and blind spots, braking for them when necessar...[Details]
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Under the premise that the system clock is 72MHz, the system tick interrupt is configured to have a 1ms period.
#define SYSCLK_FREQ 72000000
void SysTick_Configuration(void)
{
//Will generate...[Details]
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Researchers at the Polytechnic University of Madrid have examined the feasibility of storing electricity generated by rooftop solar as heat that can be used to generate electricity when the sun is ...[Details]
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Gartner, an international research and consulting firm, pointed out that in the second quarter of 2019, global smartphone sales to end users totaled 386 million units, a decline of 1.7%. The slowdown...[Details]
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The word "out of stock" has been mentioned frequently recently, especially in the semiconductor industry. According to Nikkei Asia Review, unlike previous years when the company was chasing after cus...[Details]
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After the ferromagnetic material or workpiece is magnetized, the magnetic lines of force are deformed at the defects on the surface and near the surface, escaping from the surface of the workpiece ...[Details]
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OnePlus is expected to launch a smartphone called Nord CE 2 Lite soon, and previous leaks have suggested that it will use Qualcomm Snapdragon 695 5G chipset. On Tuesday, Yogesh Brar shared more det...[Details]
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Preface The embedded monitoring system composed of image acquisition and storage functions is an indispensable and important part of the security technology system. With the development of microe...[Details]
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This evening (22), Huawei held a global online launch conference for the Mate40 series. Yu Chengdong officially announced the price of the Huawei Mate40 series, which starts at 899 euros. The Huawei ...[Details]
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At the 2024 Shanghai International
Embedded
World, Lattice, a global leading
FPGA
supplier
,
brought a variety of solutions to help
innovation and development in multiple ...[Details]
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Now that we know how to use UART, let's study how to use USART. Similar to the last time, this time we also use the USART serial port to communicate with the PC. The difference from the last time is ...[Details]
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The following is a summary of some of the use of MSP430:
1. System clock problem:
The system uses DCO by default. When using external high-speed crystal oscillator XT2, you must turn on XT2 yours...[Details]
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Advantech, a global leader in the Internet of Things, held its first Smart Service Business Group Global Partner Conference in 2020 at the Linkou Internet of Things Park. The conference focused on "A...[Details]
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1 Introduction
Radio Frequency Identification (RFID) technology, as a high-tech and information standardization foundation for rapid, real-time and accurate information collection and pro...[Details]