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At present, a large number of access control systems and video surveillance systems are designed separately. The typical networked access control system is based on ID/IC cards and uses RS-485 bus ne...[Details]
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/************************************************LCD1602.c*************************************************************************/
#include "Atmel/AT89X51.h"
#include "delay.h"
#include "lcd1602...[Details]
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Since the official commercial use of 5G in China in 2019, 5G has gone through two years, and the pace of 5G's progress has become clearer and clearer. As of the fourth quarter of 2020, 5G commercial ...[Details]
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Recently, Beijing Litong Communications Co., Ltd. (hereinafter referred to as "Litong Communications") completed a Pre A round of financing of nearly 100 million yuan, led exclusively by Heli Capital...[Details]
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I. Definition of Fault Prediction Technology for Electronic Systems
Failure is a state in which a product cannot complete the specified function or performance degradation leads to failure to mee...[Details]
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Limited by technology, the current conversion efficiency of LED is still about 20%, which means that up to 80% of the electrical energy will be converted into heat energy. Therefore, heat dissi...[Details]
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Robyn Denholm, chairman of Tesla, said at the "Artificial Intelligence and Innovative Development: Concepts, Technologies and Markets" session of the Second Hongqiao International Economic Forum that...[Details]
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Finnish telecom equipment maker Nokia will exit the Russian market, Chief Executive Officer Pekka Lundmark said.
According to Reuters, hundreds of foreign companies have announced the suspensi...[Details]
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The company is also expected to launch its new MagicBook series of laptops, in addition to the Honor V40 flagship smartphone on January 18. Currently, the company is expected to launch the Honor Magi...[Details]
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In the code of the previous lecture, we only need to focus on "UART_E2Write();" and "UART_E2Read();". The other codes are the same as the code ideas of "LCD screen and serial port" in the previous le...[Details]
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Introduction In a certain type of radar signal processing system, the host computer (ordinary PC) is required to monitor the radar system status in real time and collect the key variables of the s...[Details]
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Recently, the Desay Battery-Huizhou Water Group 3.5MW/7.525MWh energy storage project successfully passed the completion acceptance, which marks that Desay Battery has made important progress in pr...[Details]
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0 Introduction
There are many kinds of shaft angle encoders. This paper is a phase shifter encoding engineering design based on the coarse and fine dual channels of the rotary transformer, and it ha...[Details]
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I tested the watchdog today. You can use wdt_enable(value) and wdt_disable() in wdt.h, or you can use your own defined WDT_enable(uint8_t count) and WDT_disable(void). To reset the watchdog, use ...[Details]
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Definition:
An industrial controller is a device used to control and monitor industrial processes. It can be any type of computer or microcontroller designed to perform specific tasks su...[Details]
RF/Wirelessly
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