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1. Model: 33120A 2. Fault: Fault: After power on, no signal output 3. Test and judgment: After testing, it was found that the internal main AD processing chip was malfunctioning or damaged and c...[Details]
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The Siemens S7 series PLC logic operation instructions are shown below.
Byte logical operation instructions
ANDB IN1,OUT
Perform bitwise logical AND operation on bytes IN1 and ...[Details]
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From drones, RF temperature monitoring, unmanned warehouses, unmanned logistics distribution to unmanned driving, technology is changing with each passing day. The realization of these new technologi...[Details]
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Chip: STM32F103RCT6 (64pin, 256K, LQFP, -40~85) Object: USART The STM32F103xC chip embeds three universal synchronous/asynchronous receiver transmitters (USART1, USART2 and USART3) and two un...[Details]
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Earlier this year, Nokia confirmed a licensing agreement with Chinese company RichGo as part of which the company would launch Nokia-branded earphones in the market. Recently, the company has launche...[Details]
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Abstract: Based on the analysis of the working mechanism of the ISD speech processing device, the method of using a microcontroller to track the address changes of each speech segment, record th...[Details]
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At this press conference, OPPO launched a number of new products including 125W Super Flash Charge, 65W Wireless Flash Charge, 50W Super Flash Biscuit Charger, 110W Super Flash Mini Charger, e...[Details]
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Led by Apple, smartwatches are experiencing a resurgence, with global shipments soaring. This is a turning point. According to data provided by Counterpoint, global smartwatch shipments reached 225 m...[Details]
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At 9:00 a.m. on August 7, the first peak of electricity consumption that day, the energy storage power station automatically switched to discharge mode in the Changchengwu Tunnel Station of the Huzhou...[Details]
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Regarding the application of smart glasses in the medical industry , we first started to pay attention to the medical video live broadcast of Google Glass. The advent of Google Glass once brought a...[Details]
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Multi-phase DC-DC converter leads
Today's high-performance ASICs and microprocessors have been widely used in various fields such as industrial control, communications, and aerospace. How...[Details]
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Akamai-commissioned research shows several key factors influence enterprise considerations for cloud computing, including rising customer experience expectations and increasing data volumes Oct...[Details]
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This article will introduce some common fault diagnosis methods through several examples such as ultra-low power circuit testing, weak power supply ripple testing, online current measurement, short...[Details]
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FOSHAN, April 5, 2023 /PRNewswire/ -- Recently, Midea Building Technology, one of the five major business units of Midea Group, will release new energy storage thermal management units during the C...[Details]
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Shanghai Yishi Intelligent Technology Co., Ltd. and Callisto (Beijing) Technology Co., Ltd. signed a "Strategic Cooperation Agreement". Based on their respective capabilities and advantages in...[Details]