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As the sun sets, on the top floor of Dehow Runda's Zhuhai headquarters, 55-year-old Wang Donglei, chairman of the company, walks from his office to the terrace with a rockery pavilion. "The company's...[Details]
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Meizu's Meizu Blue series of mobile phones were once recognized by the market and captured a part of the market. However, with the change of business model, Meizu has significantly reduced its busine...[Details]
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At the 2019 IMT-2020 (5G) Summit held today, the IMT-2020 (5G) Promotion Group recognized the core companies that have made outstanding contributions to China's 5G technology R&D and testing. Unisoc ...[Details]
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The battery is the most reliable part of the UPS system, and the quality of the battery directly affects the reliability of the UPS. Keeping the battery charged (even when the UPS is shut down) ca...[Details]
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For FLASH memory microcontrollers, you can develop programs quickly and easily without an emulator. You can start from the following aspects: 1. Try to use high-level languages to develop system pr...[Details]
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In order to ease the chip supply bottleneck, U.S. Commerce Secretary Gina Raimondo said in late September that the Biden administration was considering invoking the Cold War-era national security law...[Details]
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Recently, some friends have asked about the usage of HOLTEK microcontroller ADC conversion. Here is an introduction! Take HT46RU232 as an example: First, take a look at its conversion timing diagram:
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Today let’s discuss another classic formula with you: Tr=0.35/BW. For any LTI system, it has its own transient response process. The speed of the response depends on the system bandwidth, which is ge...[Details]
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Demand for semiconductor chips, which have expanded from computers and cars to toothbrushes and tumble dryers, continues to outstrip supply, and automakers are no longer the only ones feeling the pin...[Details]
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Common protocols of industrial Ethernet
1. Modbus TCP/IP
This protocol was launched by Schneider Electric. It embeds Modbus frames into TCP frames in a very simple way, combining Modbus w...[Details]
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3 Loop Instructions
This group of instructions is used to control the repeated execution of a section of program (called loop body) in the program with loop structure. The redirection address ...[Details]
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Product Description: DM3058/DM3058E is an economical 5.5-digit digital multimeter. It is designed for high-precision, multi-function, and automatic measurement test requirements. It integrates functi...[Details]
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Common base amplifier, common base amplifier circuit
The AC signal voltage is superimposed on the DC voltage, causing the forward voltage between the base and emitter of the transistor to change. T...[Details]
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In the third quarter of 2023, the rapid growth momentum of inverter production and sales slowed down, and the trade volume in major exporting markets such as Germany, the Netherlands, and the Unite...[Details]
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Electric tricycles, also known as electric tricycles, are an environmentally friendly and energy-saving means of transportation that have been widely used in logistics, express delivery, sanitation...[Details]