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"Help me book a dinner for a party of 4 people. The distance should be appropriate. I have friends who don't eat spicy food. After booking, send the location to several of them simultaneously. In add...[Details]
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In the HiSilicon project, we need to use the ZeroMQ message queue framework, which was used well on the PC before. So we need to cross-compile it and port it to the ARM platform. For transplantatio...[Details]
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According to the Wall Street Journal website, chipmaker Nvidia predicts that its automotive business sales will reach a turning point later this year, indicating that the booming demand for increasin...[Details]
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1. Development of complex electronic systems and their measurement requirements
Typical complex electronic systems include broadband radar, frequency-agile radio, electronic countermeasu...[Details]
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On October 12, Beijing time, the results of this year's Nobel Prize in Economics were announced. The winners are two professors from Stanford University in the United States, Paul R. Milgrom and Robe...[Details]
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Today, more and more designers are turning to electronic microcontrollers to control power stages in motor control and digital power systems. Using the integrated analog comparator functions of mic...[Details]
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Host environment: Windows 7 SP1 Development environment: MDK5.14 Target board: ST NUCLEO-F303RE TFT model: 2.4 inches, with touch, SD card, 240*320 resolution, 260,000 colors Driver IC:ILI932...[Details]
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On March 14, the Resource and Environmental Meteorological Office of the Public Meteorological Service Center, the Park Management Office of the Institutional Service Center, China National Materials ...[Details]
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According to foreign media reports on December 12, TSMC announced in November 2021 that it would establish a joint venture with Sony Semiconductor Solutions in Kumamoto Prefecture, Japan, and build a...[Details]
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Freescale's advanced low-power and mixed-signal technologies have resulted in more flexible microcontrollers (MCUs) with many key peripherals for pregnancy monitoring applications, including gestat...[Details]
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Compared with wired data transmission, wireless data transmission is widely used in many fields such as industrial production, meter reading system, monitoring system in discrete environment, order...[Details]
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China Energy Storage Network News:
Recently, the National Development and Reform Commission and the National Energy Administration issued the "Notice on Accelerating the Construction of the...[Details]
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Table of contents: Overall Design 1. Basic hardware DIY design 1) Overall schematic diagram 2) External RTC circuit 3) PCB circuit 4) 3D_PCB 2. MCU Programming 1) PCF8563 I2C communication program...[Details]
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l Introduction
Generally speaking. The system of high-power DC power supply device is mainly composed of high-voltage disconnector, high-voltage circuit breaker, on-load voltage regulator, smoo...[Details]
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The most widely used scenario of inductors is power supply. Both boost circuits and buck circuits require an inductor to store and release energy. Many novice friends are too familiar with the prin...[Details]