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platform Hardware: TQ2440 64MB RAM 256MB NandFlash bootloader:U-Boot 2015.04 kernel:linux-4.9 Python: Python-3.6.0 Toolchain: arm-none-linux-gnueabi-gcc 4.8.3 Overview Raspberry Pi is very popular ...[Details]
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During the measurement process, a high waveform capture rate is very important for an oscilloscope, as it can improve the oscilloscope's ability to capture random events and low-probability events. ...[Details]
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Since the release of iPhone 12, after the shortage of fast charging chips, Apple has once again been at the center of controversy due to the incompatibility of some third-party wireless chargers. U...[Details]
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State Grid Corporation of China
Xin Baoan, Secretary of the Party Committee and Chairman of the Board
Digital transformation involves all levels, fields, and businesses. It is not...[Details]
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International Energy Network/PV Headlines learned that on February 15, China National Nuclear Corporation (Nanjing) Energy Development Co., Ltd. announced the shortlisted candidates for the 2023 ph...[Details]
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Bandwidth, sampling rate and memory depth are the three key indicators of digital oscilloscopes. Compared with engineers' familiarity and attention to oscilloscope bandwidth, sampling rate and memory ...[Details]
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The signal measurement and control part of the power supply consists of DDS signal generation and signal measurement. The application of DDS in power supply design has long existed. In the early DD...[Details]
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Recently, realme released a 4K TV equipped with a SLED screen overseas, which is also the world's first SLED 4K smart TV. It is reported that the SLED screen uses a new backlight solution. Conventi...[Details]
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1. What is a microcontroller?
Simply put, a single-chip microcomputer is a small computer system. To explain this issue clearly, we have to start with computers. When it comes to computers, you may i...[Details]
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The oscilloscope is one of the essential tools for electronic engineers. It can convert electrical signals invisible to the naked eye into visible images, and display changes in the measured signals ...[Details]
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Zhudian Semiconductor joins hands with OnePlus Ace 2 smartphone to achieve top visual performance Low-latency frame insertion, low-power super-resolution, HDR super-image quality, inject more visua...[Details]
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Consumers want fewer power cords and cables for their devices and want the flexibility of charging from a computer or AC outlet, requiring that nearly all current and future handheld devices be abl...[Details]
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/** * @brief Read a certain number of bytes of data from a certain starting address of a device on the I2C1 bus into an array * @param driver_Addr: I2C device address * @param start_Addr: star...[Details]
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At present, the reasons that limit the popularization of urban intelligent driving functions are mainly divided into two aspects. First, autonomous driving relies on high-precision maps. In my coun...[Details]
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Implementing multi-core (including homogeneous or heterogeneous) and multi-threading technology in embedded devices can indeed bring many benefits, especially in improving system performance.
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