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Challenges facing automotive networks Zonal architecture uses Ethernet technology throughout, which brings many advantages. For example, based on the same standard, it can provide different ba...[Details]

Recently, the author found in a logistics call system project based on fieldbus on a large production line in a factory that due to the large amount of information flow to be displayed, the existin...[Details]

The U.S. Secretary of Commerce officially announced that Huawei’s “temporary license” will be extended for 90 days, but another 46 Huawei-related companies have been added to the “Entity List”.   It ...[Details]

This article introduces a hybrid amplifier with great value. This machine meets the principle of "simple first" for "players" to build a machine, and is very suitable for the trial of "welders" of be...[Details]

/* Name: External INT0 interrupt control LED Note: Each key press will trigger INT0 When an interrupt occurs, the LED status is reversed to generate LED status controlled by buttons */ #inc...[Details]

The motor control system refers to a system that regulates the motor's operating state by controlling the motor's current, voltage, speed, position and other parameters. It usually consists of two ...[Details]

Global energy is undergoing transformation, and the demand for electrochemical energy storage is booming. With concerns about lithium supply shortages and the growing demand for low-cost energy sto...[Details]

In March 2015, the CPC Central Committee and the State Council issued the "Several Opinions on Further Deepening the Reform of the Electricity System" (hereinafter referred to as "Document No. 9"),...[Details]

      Although Samsung has reportedly lowered its shipment expectations for the Galaxy S21 series, the new flagships have proven to be a huge success throughout the pre-order period, not only in the ...[Details]

I searched for information on the Internet for a long time, but there was no direct source code to drive a two-phase four-wire stepper motor. I wrote some basic code, and with the L298N module, it ca...[Details]

Centrifugal fans are widely used ventilation machinery in the silicate industry, such as the ventilation of kiln systems, grinding systems, dust removal systems, etc. Whether the fan operates norma...[Details]

ESP (Electronic Stability Program) is a landmark invention of automotive electronic control. Different research and development institutions have different names for this system. Figure 1 shows...[Details]

At present, the data on the domestic automotive power battery market is relatively complete. Today, we will sort out the data published by SNE on its website to look at the trends of overseas power b...[Details]

Recently, in the photovoltaic inverter model parameter test conducted by the National Energy Solar Power Generation Research and Development (Experimental) Center (NESC) of the China Electric Power...[Details]

Recently, the 1MW vanadium battery energy storage system provided by Tianfu Energy Storage to a customer has successfully passed strict quality inspections, fully complies with established industry...[Details]