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Basic knowledge of instruments - instrument classification
There are many ways to classify detection and process control instruments (usually called automation instruments), and they can be classi...[Details]
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Section 9: Serial communication: 485 communication (1) Introduction: There are three commonly used hardware methods for serial communication. The first is the TTL method. For example, the RX and TX p...[Details]
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On October 12, EZVIZ held the "
Smart, No-Sense, No-Worry Cleaning - 2023 New Cleaning Product Launch Conference
" in Hangzhou, bringing two
new cleaning service robots
developed wit...[Details]
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Oscilloscopes and spectrum analyzers are both essential test equipment in electronic testing and measurement, used to observe the time domain waveform and spectrum of signals respectively. The time d...[Details]
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Substrate materials for piezoelectric chemical sensors
Theoretically, any piezoelectric crystal material such as quartz, GaAs, LiTaO3, LiNbO3, Bi12 GeO2 and other single crystals can be used as the...[Details]
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Recently, the underground powerhouse of the Zhaoqing Langjiang 300MW large-scale pumped storage power station, the first variable-speed pumped storage project in the Guangdong-Hong Kong-Macao Greater ...[Details]
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AT89cxx encryption principle
MCU decryption is simply to erase the encryption lock bit in the MCU. Due to the unreasonable design of the erase operation timing of the AT89C series MCU. It is poss...[Details]
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The main characteristics of the four STM8 low power modes are shown in Table 12. (Table 12: STM8S low power mode management) 1. If the peripheral clock is not turned off 2. Including the interrupt ...[Details]
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Cemu, one of the popular Nintendo Wii U emulators, plans to go open source this year and is also working on Linux support and related cross-platform improvements. Cemu is a Wii U console em...[Details]
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At the end of 2017, the National Energy Administration and the State Council Leading Group Office of Poverty Alleviation and Development jointly issued the "Notice on Issuing the First Batch of Pho...[Details]
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On July 17, the Office of the People's Government of Nanhai District, Foshan City, issued a support plan (for trial implementation) to promote the development of new energy storage industry. It sta...[Details]
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51 microcontroller assembly programming is a very important part of embedded development. Mastering assembly programming can help developers better understand the internal principles of the 51 microc...[Details]
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It is reported that the establishment of this agency is to significantly reduce the cost of drug research and development. According to relevant statistics, the research and development cycle of all ...[Details]
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Have you ever spent time looking for a parking spot at a shopping mall or grocery store, wishing you could just drop off at the entrance and park yourself, especially if it ’s raining or extrem...[Details]
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High-voltage motor starter cabinet and high-voltage distribution cabinet are two important equipment in the power system. They have obvious differences in structure, function, application, etc.
...[Details]