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In the MCS-51 interrupt system, the enable or disable of interrupts is controlled by the 8-bit interrupt enable register IE which can be addressed on the chip. See the table below. EA - - ES...[Details]
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On January 18, Honor Terminal Company will hold an Honor V40 launch conference. Following yesterday's official preheating that the new phone will be equipped with a 1 billion color retina-level sup...[Details]
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The frame synchronization system designed in the scheme was implemented on Xilinx FPGA device XC3S200-4FT200, and the simulation test was carried out using Modelsim 6.0 software. The simulation resul...[Details]
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According to a report by the Wall Street Journal on February 17, people familiar with the matter revealed that the U.S. Department of Defense no longer opposes the Trump administration's efforts ...[Details]
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According to the official website of the Trade Relief Investigation Bureau of the Ministry of Commerce, the United States International Trade Commission has made a final ruling on the 337 photovoltai...[Details]
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The rapid development of Micro-Electro-Mechanism System (MEMS), System on Chip (SOC), wireless communication and low-power embedded technology has given birth to Wireless Sensor Networks (WSN), whi...[Details]
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This article describes a Power over Ethernet (PoE) solution using ON Semiconductor's NCP1031 series of monolithic high-voltage switching regulators (with internal MOSFETs). This application note de...[Details]
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When I first started using RF communication, I quickly completed data transmission with the help of Chengdu Yibite's demo, but the power consumption could not be reduced. The official datasheets of S...[Details]
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On March 25, according to DIGITIMES, industry insiders revealed that Sanan Optoelectronics, China's largest LED epitaxial wafer and chip manufacturer, will invest up to 7.9 billion yuan (US$1.24 bill...[Details]
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Since the second half of last year, chip shortages have become the main theme of the industry. While pushing up factory capacity utilization, it has also accelerated the pace of factory and productio...[Details]
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Renesas Electronics Introduces RA6T2 MCU for Next-Generation Motor Control in Inverter Equipment, Building Automation, and Industrial Drive Applications
New MCUs enable higher-perfor...[Details]
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On February 23, Zhenlai Technology disclosed its 2021 performance report. In 2021, the company achieved operating income of 191 million yuan, an increase of 25.28% over the same period last year; net...[Details]
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1. Use an oscilloscope to measure. Install a current transformer with a relatively large transformation ratio (can be selected according to the power of the motor or the parameters provided by the ma...[Details]
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Excelitas Technologies Launches DigiPyro PYD 5731 Miniature Pyroelectric Detector for Smart Homes and Intrusion Alarms The smallest digital pyroelectric detector on the market, making miniature ...[Details]
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Ultra-wideband (UWB) technology is not uncommon in the automotive industry. From car keys to liveness detection, this new transmission method can be used. Today, let's look at a more innovative app...[Details]