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a) Purpose: Based on the success of the basic experiment, practice the serial port debugging method. After the hardware code is successfully completed, debug the printf redefinition nee...[Details]
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ID allocation method for distributed CAN communication network Before introducing this method, a CAN communication network system model is constructed: there is only one management center node, an...[Details]
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On October 16, 2023, China International Marine Containers (Group) Co., Ltd. (hereinafter referred to as "the Company" or "the Company", and together with its subsidiaries, the "Group") intends to ...[Details]
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The following article is from The Banker Magazine, written by The Banker Magazine The original title is Author | Wu Yongfei, Wang Yanbo, Shen Yichen, Yang Xuan As one of the cutting-edge tec...[Details]
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The inverter introduced here (see figure) is mainly composed of field effect tubes and ordinary power transformers. Its output power depends on the power of MOS field effect tubes and power transforme...[Details]
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The command center of State Grid Economic Research Institute relies on "big cloud, Internet of Things, mobility and intelligence" technology to realize the linkage and joint control of various cons...[Details]
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The economic and information departments of Shanghai, Jiangsu, Zhejiang and Anhui recently signed the "Strategic Cooperation Agreement on Jointly Promoting the Construction of the Demonstration Zon...[Details]
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(1) Adjust the resistance of the load resistor Rp1, and the potential of pin 5 will be adjusted. When the current flowing through the motor M exceeds the allowable value, the transistor VT is cut o...[Details]
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1.IAR 1.30 download problem I used ST-Link V2 to download the STM8L project code of IAR 1.30 project, but found that it could not be downloaded. The Debug Log of IAR software showed: An error occur...[Details]
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When a block of metal conductors is placed in a changing magnetic field, an induced current will be generated in the metal conductor. The streamline of this current automatically closes in the metal c...[Details]
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Power Integrations packages new three-phase brushless DC control software into Motor-Expert package for BridgeSwitch IC product family
Three-phase brushless DC motor inverter hardwar...[Details]
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On December 8, China State Power Investment Corporation, the world's largest photovoltaic investor, announced the winning bids for 3.4GW modules and 3.85GW inverters.
According to the winning n...[Details]
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The LPC2138 is a high-performance, single-supply ARM7 microcontroller that features multiple power-down modes to save power while the microcontroller is waiting to perform tasks. In power-down mode, ...[Details]
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On November 30, the power grid load in Xianyang area hit a new high since the beginning of winter at 2,161,080 kilowatts, an increase of 12.34% over the same period last year, and the power grid op...[Details]
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In C language, initialized global variables exist in the data segment, initialized local variables exist in the stack, space allocated by malloc exists in the heap, and uninitialized global variabl...[Details]
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