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The long-rumored Samsung Galaxy A32 5G has recently passed the Bluetooth SIG certification, which brings it one step closer to product launch. The listing on the site doesn't tell us any specs of t...[Details]
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Musk has repeatedly referred to the vehicle as the "Cybertruck." Musk said it looks like an "armored personnel carrier from the future" and has the cool style of the futuristic pickup truck in the sc...[Details]
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Recently, the opening ceremony of Deyi Energy's lithium electronic power battery project with an investment of 10 billion yuan was held in Songyang County. This is an important project of Chery's po...[Details]
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#include reg52.h #include "main.h" #include "smartcard.h" #include "stdio.h" typedef enum { false, true }bool; #if 0 sbit PIN_RXD = P1^0; //Define the same pin for receiving and sending sbit PIN_TXD ...[Details]
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On September 7, Hongxin Electronics said in an interaction with investors that with the rise in commodity prices, the company's raw and auxiliary materials are facing price pressure. Based on Hongxin...[Details]
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With the development of embedded applications and the maturity of 16/32-bit RISC processor technology, as well as the emergence and improvement of embedded operating systems that support various high...[Details]
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When designing a program, a section of program code that completes a specific function is usually written as a subroutine and called where needed. The subroutine call of the ARM processor is implement...[Details]
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The vortex flowmeter is a new type of flowmeter developed based on the Karman vortex principle. It is mainly used for flow measurement of industrial pipeline medium fluids, such as gas, liquid, stea...[Details]
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Shanghai Tianchen Co., Ltd. (hereinafter referred to as the "Company") and the People's Government of Fanchang District, Wuhu City (hereinafter referred to as the "Partner") recently signed the "In...[Details]
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According to statistics from Nanchang Customs, in July this year, Nanchang's imports and exports totaled 8.83 billion yuan, a month-on-month increase of 5.9%. In the first seven months, Nanchang's im...[Details]
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INNOGRIT, co-founded in 2016 by former Marvell CTO and industry veteran Dr. Wu Zining, has not been widely exposed in the industry. It has already mass-produced the IG5208 NVMe SSD controller named "...[Details]
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Introduction I recently took on a tachometer project, the principle is to measure frequency. At first, I used an external interrupt, and then took the value according to the timer timing of one secon...[Details]
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What is millimeter wave What is millimeter wave? Millimeter wave is essentially a frequency band of electromagnetic waves, which is higher than radio and lower than visible light and infrared. T...[Details]
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Bootloader is a small program that runs before the kernel of the operating system runs. Its main function is to complete the initialization of hardware and software devices, establish memory spa...[Details]
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1 Introduction
In the information age, BP machines have become a common communication tool. At present, the transmitting equipment of my country's BP machine station is imported, with ...[Details]