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Previously, the circuits connected to GPIO were all low-level triggered. I drew a new board and one of the buttons was designed to be high-level triggered. As a result, after the IO port was se...[Details]
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On March 28, Alibaba Cloud and MediaTek, a well-known semiconductor company, jointly announced that the Tongyi Qianwen 1.8 billion and 4 billion parameter large models have been successfully depl...[Details]
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As the "heart" of the satellite, the reliability of the power supply is very high. The DC/DC module in the satellite power supply system is mainly responsible for converting the output 42V DC volta...[Details]
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My colleague and I spent the day chatting in a hotel bar. We had met with several clients. We were both wondering how come these engineers we were meeting knew almost nothing about analog technology. ...[Details]
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An electric vehicle charging station is similar to a gas station, and is a "power-up" device. It is a highly efficient charger that can quickly charge mobile phones, electric vehicles, and electric...[Details]
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This is a very simple FM receiver built on just one transistor. There are no chips or other active components. The output is connected to headphones, if you want to listen to the radio with speaker...[Details]
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51 single-chip microcomputer refers to MCS-51 series single-chip microcomputer, CICS instruction set. Developed by Intel, its structure adds instructions such as multiplication (MUL), division (DIV)...[Details]
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This article discusses the history and design challenges of temperature measurement systems based on resistance temperature detectors (RTDs). It also covers the trade-offs in RTD selection and config...[Details]
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STMicroelectronics (NYSE: STM), a global semiconductor leader serving customers across the spectrum of electronics applications, and SYSGO, a world-leading developer of European certifiable embedded ...[Details]
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In today's life filled with power electronic products, chargers play an irreplaceable role. This article will summarize some common faults of chargers during use and how to troubleshoot them. The pow...[Details]
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Meizu phones are truly the memories of a generation. There is no doubt that Meizu was once very powerful, with a hardcore craftsmanship, design, and R&D team that always amazes consumers. It also has...[Details]
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The simulation schematic is as follows MODBUS-RTU requires that the data interval in each frame of information must not exceed the static time of 1.5 characters. Therefore: (1) When the serial p...[Details]
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Since their introduction, CMOS single-supply amplifiers have benefited single-supply system designers around the world. The main factors affecting the total harmonic distortion plus noise (THD+N) cha...[Details]
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More and more applications, such as process control and weighing, require high-resolution, high-integration and low-cost ADCs. The new Σ-Δ conversion technology can meet these requirements. ...[Details]
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When it comes to solid-state batteries, one thing that always comes to mind is "battery life". Compared with lithium batteries, this new type of battery has a battery life of more than 1,000 kilome...[Details]
Microcontroller MCU
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