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Recently, German auto parts manufacturer Continental AG demonstrated the third-generation all-electric drive system developed by the company. It is reported that the drive system weighs less than 80k...[Details]
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Contents The utility model belongs to the technical field of liquid fluid measurement, and in particular relates to a multi-channel ultrasonic flow meter. Background of the Invention Compared with ...[Details]
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The semiconductor industry is gradually changing to nanometer manufacturing processes. Nanotechnology brings a huge benefit: the number of transistors can be increased almost freely. On the other han...[Details]
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One day, an unexpected guest came to the office and asked how much an oscilloscope cost.
To be honest, I have been in the industry for many years, but I have never seen anyone come to buy directly....[Details]
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The STM8 microcontroller has its own unique terminal system What is an interrupt? What are interrupt sources? An event or source that causes an interrupt is called an interrupt source. The STM8S208...[Details]
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Vertical shaft crusher is a vertical impact crusher, commonly known as sand making machine. It is the crystallization of the wisdom and correct decision-making of experts in the research and develo...[Details]
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As the core component of new energy vehicles, the powertrain system has always been valued by many manufacturers. Recently, Chery and United Electronics have made progress in related projects: Cher...[Details]
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Abstract: The interface timing between the digital signal processor TMS320C6416
and the CAN controller SJAl000
is analyzed
. The interface circuit between the DSP digital signal processor...[Details]
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The task of debugging is to check the problems in the design: correct errors in the circuit, eliminate defects in the design, make the design achieve the expected function, and optimize the circuit. ...[Details]
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The 4-20mA digitally controlled current source circuit designed by DAC7644 (Burr-Brown 16-bit quad voltage output D/A converter) is shown in Figure 1. DAC7644 provides a differential reference inpu...[Details]
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For many years, electricity management and charging have been using the traditional operation mode of using electricity first, reading the meter later, and paying the fee. The calculation of electric...[Details]
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During the measurement process, some DUTs are very sensitive to noise in the DC power input, which directly affects the accuracy of the test data and even whether the test can be carried out. So how t...[Details]
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On August 14, at the 2020 China Automotive Forum, Huawei made a statement on "making cars". Wang Jun, president of Huawei's Intelligent Automotive Solutions BU, said that in the process of embracing ...[Details]
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01
PPP-RTK
Thanks to the efforts of many experts, the positioning accuracy and real-time performance of PPP have made great progress. However, due to the influence of various residual err...[Details]
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Experiment 6: Modulus down counter MCCNT and timer interrupt
The ECT module contains a 16-bit modulus down counter register MCCNT. The input clock signal of MCCNT is obtained by dividing the BUSCLO...[Details]