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Texas Instruments today released its second quarter financial report for fiscal year 2020. The report shows that Texas Instruments' second quarter revenue was $3.239 billion, down 12% from $3.668 bil...[Details]
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Siemens 200/300 PLC connects CHNet-S7200/300 and MatrikonOPC ModbusTCP communication
MatrikonOPC connects to Siemens S7300 series PLC via Ethernet.
The CHNet-S7300 communicati...[Details]
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The following is the test procedure for NRF24L01
Function: When the host presses a button and sends data, the corresponding LED indicator will flash; when the slave receives the signal, the correspon...[Details]
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Advanced facial recognition systems can already recognize you in a crowd. Although this technology ensures people's safety in some aspects of daily life, it also steals people's privacy and even know...[Details]
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We often encounter this type of customer who comes to us to consult about purchasing transformers. When our customer service lady asks him about simple usage requirements, he usually cannot accurat...[Details]
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1. Place the instrument in a horizontal position and check whether the pointer of the galvanometer is on the center line. If not, use the zero adjuster to adjust it to the center line.
2. ...[Details]
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The biggest problem encountered in the DS18B20 key-set upper and lower limit temperature alarm system is that the temperature occasionally jumps to dozens, hundreds or even 2000 degrees during the te...[Details]
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Energy saving and green are the mainstream today. The high-efficiency light source LED lamp introduced in this article is developed based on the principle of the serrated scales inside the firefly. A...[Details]
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In May 2020, Volvo Cars announced that it had selected Luminar to provide lidar sensors for its next-generation XC90 ( parameters | inquiry ), which will be launched in 2022. Now, the automak...[Details]
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On September 28, the 27th Xuzhou Investment Promotion Conference 2024 was held on the shores of Dalong Lake. With the theme of "Pengcheng Dreams, Moving Towards the New", this conference attracted ...[Details]
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The low-speed characteristic is one of the important indicators to measure the performance of the turntable servo system. There are many factors that affect the low-speed characteristic, th...[Details]
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The possibility of 4G licenses being issued this year is gradually increasing. According to the news and actions from various parties, China's three operators may obtain the first batch of 4G network...[Details]
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Apple has announced that WWDC will be held on June 6, when iOS 16 and other systems will be unveiled. Prior to this, the official released the first beta version of iOS 15.5 as soon as possible, two ...[Details]
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The gateway device uses 220V AC power supply, and the power module directly uses a stable brand switching power supply. The switching power supply outputs 5V voltage to supply the power demand of t...[Details]
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There are many versions of the "small three electrics" of new energy vehicles. However, the most recognized version is the "small three electrics" consisting of the on-board charger OBC, the on-boa...[Details]