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Oscilloscope ignition signal waveform analysis is a commonly used method to detect engine ignition system faults, and is widely used at home and abroad. Let’s first have a general understanding of ...[Details]
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Hello everyone, ZDS2022 oscilloscope provides SD bus trigger and decoding functions, including SD_SD and SD_SPI modes. Today I will share with you the decoding operation of SD_SD mode. Press the k...[Details]
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Each port is assigned registers: output register (ODR), input register (IDR), data direction register (DDR), control register 1 (CR1) and control register 2 (CR2). The latter three register groups ca...[Details]
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On July 12, two sets of 10kV lines with standard wiring were put into operation in Jingting Mountain Scenic Area, Xuancheng, Anhui. So far, the power supply grid of Jingting Mountain Scenic Area ha...[Details]
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Nowadays, various intelligent control systems cannot do without the transmission of data information. Among them, wireless data transmission is a new transmission method that is different from trad...[Details]
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1. GPIO working mode Each IO port of STM32 can be freely programmed, but the IO port register must be accessed as a 32-bit word. This article is mainly a note on the implementation of library functio...[Details]
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The Northwest region is an important new energy base in my country and an important clean energy export base. In 2023, the national new energy power generation will be 1.47 trillion kWh, of which near...[Details]
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UPD78F0511 single-phase electric meter functions:
1. Active energy measurement, the forward and reverse power are totaled, and the reverse active energy is included in the forward active energy
2. ...[Details]
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1 Hardware Circuit Principle The metronome uses the AT89C51 single-chip microcomputer as the control center, and is composed of an LED display module, an adjustment keyboard module, and a sound out...[Details]
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Google announced a new smartwatch, the Pixel Watch, at its I/O event. Its rounded and refined appearance has attracted many people's love. Unfortunately, Google did not reveal the specifications of...[Details]
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1. LabVIEW Analysis LabVIEW is a program development environment developed by National Instruments (NI) of the United States. It is similar to the C and BASIC development environments. However, the...[Details]
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The development of inverter technology is a requirement for solar energy applications. This article introduces the principles and architecture of solar inverters, focusing on IGBT and MOSFET techno...[Details]
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Portable electronic devices are becoming smaller and thinner, and more and more new functions or features are being integrated into the devices, making the data rate and clock frequency of portable...[Details]
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Recently, the National Transportation Safety Board (NTSB) of the United States released the final results of its investigation into a 2018 autonomous vehicle accident in Tempe, Arizona, USA. The repo...[Details]
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In order to improve the reliability of the MCU itself, in recent years, MCU manufacturers have taken a series of measures in MCU design to improve reliability. These technologies are mainly reflect...[Details]