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What is LDS antenna technology?
Ordinary mobile phone antennas are installed on the motherboard of the mobile phone. LDS antenna technology is laser direct structuring technology, which uses a comp...[Details]
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I also made this myself during the summer electronic design competition training, and the running results are pretty good. The pins are crossed because the P2 port is used. When designing the hardw...[Details]
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Recently, the China Institute of Communications released a research report titled "White Paper on Intellectual Property Rights in Internet of Vehicles". The report shows that as of September 2019, th...[Details]
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Semiconductor lasers are core components in the fields of optical fiber communication, laser display, gas detection, etc., and have attracted extensive attention from scientific and technological per...[Details]
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Previously, Chen Jin, general manager of Lenovo China's mobile phone business department, revealed in an interaction with netizens that the Motorola flagship equipped with Qualcomm Snapdragon 8...[Details]
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The technological advances achieved in the field of medical imaging over the last century have created unprecedented opportunities for non-invasive diagnostics and established medical imaging as an i...[Details]
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Port initialization #include "stm32f10x.h"//PA15void KEY_Init(void)
{
GPIO_InitTypeDef GPIO_InitStructure;
RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA,ENABLE); //Enable external clock
...[Details]
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Today I will introduce to you the functions of the clock-related function pins of the i.MXRT1xxx series MCU. If we look at the chip functions from the pin classification of an MCU chip, they can be r...[Details]
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2020 had a bad start for the home appliance industry. The performance of major home appliance manufacturers showed a downward trend in the first quarter. Against the backdrop of high inventory, th...[Details]
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4. Verify each function in initialization.
Next, let's see if the initialization function written above is available. We have written three functions above, namely
DM9000_init(), send...[Details]
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The large pressure loss of orifice flowmeters has always been one of the reasons that limit the promotion and use of orifice flowmeters. So is there a specific formula for estimating the pressure loss...[Details]
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I. Introduction
A spectrum analyzer is an instrument for studying the spectrum structure of electrical signals. It is used to measure signal parameters such as signal distortion, modulation, spectr...[Details]
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1 Introduction
The robot hearing system mainly recognizes and judges human voices, and then outputs corresponding action commands to control the movements of the head and arms. The traditi...[Details]
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Innovating digital and intelligent welding technology, automakers compete to build high-level welding workshops
AMTS 2022 will meet you at the next generation welding and conne...[Details]
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The flyback converter is a common circuit topology for auxiliary power supplies. Its advantages are that it can operate over a very wide input voltage range, the circuit is simple and has few compone...[Details]
PCB Design
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