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Electronic loads are commonly used in product design and production testing of power supplies or other power conversion devices, including motor drives and inverters. Loads generally come in two form...[Details]
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In recent years, radio wave wireless charging technology represented by RF (radio frequency) has attracted widespread attention because it is closest to people's expectations for wireless charging of...[Details]
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As electronic systems become increasingly complex and feature-rich, the requirements for board-level power management and control are becoming more and more complex. Providing multiple low voltages...[Details]
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Spectrum Instruments is a leading technology company engaged in the development of computer (PC-based) solutions. Since its establishment in December 1989, Spectrum Instruments has developed into a g...[Details]
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bsp_key.h #ifndef __KEY_H #define __KEY_H #include "stm32f4xx.h" //Pin definition /*******************************************************/ #define KEY1_PIN GPIO_Pin_0 //GPIO pin number #def...[Details]
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In some classes of motor drive applications, users have little or no tolerance for unpredictable, uneven, or irregular motor behavior. While this certainly does not apply to all motor-driven produc...[Details]
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Samsung Electronics said on Tuesday that in order to become a major player in the global semiconductor business, it hopes to enhance the company's design and manufacturing capabilities through merger...[Details]
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#include
#include dis.h
/**Delay 1**/ //Used for debounce
void delay1(void)
{uchar i;
for(i=0;i 200;i++);
}
/****Delay 2**********/
void delay2(void)
{
uchar i,j,s;
for(i=250;i 0...[Details]
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1 Introduction
With the rapid development of electronic technology, more and more fields are applying digital devices with single-chip microcomputer as the control core and liquid crystal as t...[Details]
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Abstract: The problem of parameter determination of neural network using hierarchical genetic algorithm is studied, in order to use the two-level coding structure of hierarchical genetic algorithm ...[Details]
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introduction
The offline encryption programmer is a device that is independent of the PC and directly programs the ATmega series microcontroller through the SPI interface. In the entire syste...[Details]
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Digital blogger @数码闲聊站 revealed in response to netizens' questions that the sequel to Xiaomi's new MIX will arrive later this year, and Xiaomi will first launch the Xiaomi 11 Ultra as its top flagshi...[Details]
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After several days of hard work, I finally built an apache+sqlite+php platform on the arm-linux platform. There are a lot of information about apche and sqlite on the Internet, but there are very few...[Details]
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On December 20, Xinwei Communication responded to questions from investors and said that the Changzhou base has been put into production, and wireless charging modules, connectors and other businesse...[Details]
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The ADP2119/ADP2120 are 2A/1.25A low quiescent current synchronous step-down DC/DC
power
regulators in a compact 3 mm × 3 mm LFCSP_WD package. Both devices use a constant current mode constant ...[Details]