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When choosing a metal tube rotor flowmeter, you must first understand the product standards implemented by the metal tube rotor flowmeter manufacturer, especially the regulations on accuracy and disp...[Details]
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On April 2, Bloomberg News quoted people familiar with the matter as saying that Foxconn will start trial production of iPhone X phones in India in the next few weeks. Foxconn has already conducted t...[Details]
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Value transfer method under cascade In cascade, N MAX7219s form a latch with a width of 8*N bits. If you need to write to the Mth 7219, you need to do M addressing + pull up CS after writing to reach...[Details]
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Starting from Xichang City, the reporter drove over mountains and hills for 4 hours before arriving at the Yazhong Converter Station in Ganhai Township, Yanyuan County, the Yazhong-Jiangxi ±800 kV ...[Details]
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Overview
In the field of 3D imaging detection, active LiDAR is widely used in aerospace, autonomous driving, 3D modeling and environmental mon...[Details]
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Walden C. Rhines, CEO of Mentor (a Siemens Business), recently shared his latest insights on the electronic design automation (EDA) market. Rhines said that while COVID-19 has caused global economi...[Details]
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1. Application Overview 工业交换机 是从商用交换机基础上发展而来，更能符合严酷的工业现场需求，适应高电磁兼容性、-40-+85度的宽温度工作范围以及较高的MTBF(平均无故障工作时间)，能够避免数据丢包，而且最显著的区别是拥有冗余自愈环网技术，比商用机的STP、RSTP协议的冗余时间大大缩短，基本能达到200毫秒以内。 2. Industrial switches ...[Details]
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Electric vehicles have entered our lives with their advantages of convenient travel, low carbon and environmental protection, but the high failure rate of its chargers is a headache. For this reaso...[Details]
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1 The serial port program lacks clock enable. Enable the clock before configuring the peripherals:
RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOD | RCC_APB2Periph_AFIO,ENABLE);
RCC_APB1PeriphC...[Details]
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How to make RJ45 twisted pair cable plug
When making RJ45 twisted pair cables, our general principle is:
use one strand of wire for 12,
one strand of wire for 36, and
connect the othe...[Details]
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As the market is rushing to buy, as a consumer, you still need to be calm and scientific when choosing LEDs, and choose the light sources and lamps with the best cost performance. The following int...[Details]
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introduction With the development of electronic technology, MP3 players are one of the popular consumer digital products on the market. They are favored by consumers for their large capacity, high so...[Details]
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Abstract: High-speed data communication between DSP and PC is an important application of DSP. This article analyzes the principle of high-speed data exchange between the parallel port in EPP mo...[Details]
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The Hype Cycle report released by Gartner every year has attracted much attention from the market and has become a weathervane for governments and enterprises to make major investment decisions. The ...[Details]
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Whenever a user's instrument produces wrong test results or anomalies, the first thing that comes to mind after excluding the factor of the device under test is whether the performance of the test in...[Details]
Microcontroller MCU
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