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After Tesla became profitable, Musk was so proud that he recently started a quarrel with Ford, the big boss of the American automobile industry, and he seemed to be very confident. In fact, the reaso...[Details]
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When programming PLC programs, no matter you are a novice or an experienced programmer, you will make the following low-level mistakes. Because this error is non-grammatical, the error cannot be de...[Details]
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There is a big difference between the programming of single-chip microcomputer and PLC. All programs of single-chip microcomputer are designed by users, while the programs of PLC include system progra...[Details]
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The sound measurement is carried out through the electret XF-18D microphone array. The XF-18D microphone is a capacitive micro-microphone. The input signal is a sound signal. The output signal is sam...[Details]
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1 Introduction The widespread application of UMTS (Universal Mobile Telecommunications System) system meets the needs of users for data services and effectively improves the call quality and data rat...[Details]
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9G-STM32 MDK-ARM development process introduction
1. Prepare MDK-ARM+JLINK+STM32 software package
1.
Download RealView MDK-ARM 3.80a (MDK-ARM V3.80a, MDK3.80a) version
mdk380a_mcu123.rar ...[Details]
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1. Introduction The DC-DC converter is an important loading device for the spacecraft to convert the primary power bus voltage into the voltage required by each subsystem and electronic equipment dur...[Details]
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Governments and power companies expect photovoltaic (PV) power to account for a large proportion of the total energy they supply. Converting the direct current from solar cells into alternating cur...[Details]
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Helping Network Equipment Manufacturers Validate Devices in Distributed Cloud Networks
Beijing, April 12, 2022 - Keysight Technologies, Inc., a leading provider of advanced design an...[Details]
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The role of the transformer
A transformer is a device used to change the voltage of AC. It is composed of an iron core and a coil. It can not only change the voltage of AC, but also ...[Details]
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introduction
As
the cost of producing
LEDs
decreases, their use becomes more common, covering applications ranging from handheld devices to automotive to architectural
lightin...[Details]
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Excerpts from FAQs on GB 38508-2020 "Limits of Volatile Organic Compound Content in Cleaning Agents"
Question 1:
Can you give a specific list of chemical products t...[Details]
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Lenovo has previously announced the official return of the Lemon brand and launched two mobile phones, the Lemon K12 and K12 Pro. Currently, these two models are officially on sale, priced at 699 yua...[Details]
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The multi-host communication solution uses Renesas' 8-bit microcontroller M37546, which has two independent serial ports that can be configured as synchronous or asynchronous serial ports. The N-chann...[Details]
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Ultium Cells, a joint venture between LG Chem and General Motors, is expected to start production at its Michigan Gigafactory in early 2025. Image: Ultium Cells.
The U.S...[Details]
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