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introduction In the process of analog circuit design and debugging, measuring the frequency response characteristics of the system is a very important step. However, the instruments available on the ...[Details]
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Highly integrated motor controller STSPIN32G4 relies on the STM32 ecosystem to accelerate product development cycle
May 31, 2024, China -
STMicroelectronics' EVSPIN32G4-DUAL demo...[Details]
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Abstract: Design a DC motor control system in the master-slave control mode of embedded microprocessor ARM&DSP, focusing on the DC motor monitoring system interface designed based on QT/Embedded, i...[Details]
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This chapter explains the basic principles of configuring clock frequency OK, let's continue. This time, let's talk about the CPU's system clock. U-BOOT needs to configure the system clock during the...[Details]
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The role of battery swapping in reducing the cost of electric vehicles is well known.
However, battery swapping stations can also serve as an important source of grid flexibility, w...[Details]
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It uses a 7-pin OLED, the kind that Bao bought. I don't know if it uses the Zhongjingyuan program. The chip should be SSD1306, but the SSD1306 in the simulation is always wrong. I tried SSD1308 and i...[Details]
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In order to fully support the orderly resumption of work and production of Tibetan enterprises, State Grid Tibet Electric Power Co., Ltd. has introduced a phased policy to reduce electricity costs....[Details]
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On September 25, the 2021 World Intelligent Connected Vehicle Conference opened in Beijing. Xiao Yaqing, Secretary of the Party Leadership Group and Minister of the Ministry of Industry and Informati...[Details]
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In a recent letter to dealers, GM warned dealers about markups above retail price and reservation amounts and threatened to limit the number of models allocated to dealers, according to Electrek. Ste...[Details]
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Circuit
design
of two-wire 4/20mA transmitter
In industry, it is common to measure various non-electrical physical quantities, such as temperature, pressure, speed, angle, etc., which n...[Details]
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Tasks: 1. Implement a marquee on the circuit board, 1 at a time 2. Implement a marquee on the circuit board, 2 at a time 3. Implement 4 diodes flashing at the same time on the circuit board Source pr...[Details]
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Most in-vehicle systems, including those in cars and trucks, are currently based on relatively closed proprietary software from companies such as Research In Motion (the company behind BlackBerry), T...[Details]
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To challenge Qualcomm’s dominance in the cockpit, Chinese suppliers and local independent brands have come up with new ways of playing.
On February 24 this year, with the launch of the c...[Details]
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This paper introduces an embedded system simulation method, which connects the software debugger software Keil uVision2 and the hardware language simulator software Modelsim through a specially desig...[Details]
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Abstract: In the simulation
calculation
of general vehicle longitudinal dynamics and energy analysis
, the dynamic radius of the tire is a very important parameter, but in actual operation, ...[Details]
Analog electronics
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