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BLDC six-step driving principle
The six-step drive method of BLDC (brushless DC) motor is a common control method used to control the speed and direction of BLDC motor. The principle is as fol...[Details]
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IAR7.4+STM32CUBEMX debugging passed. The display part is a part of Maizhi smart car. The display screen is OLED 1.3 inches, the controller is sh1106, but the pixel is 128*64, and the price is astoni...[Details]
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Loongson Technology previously revealed that the Loongson 3A6000 has been taped out, but it has only undergone preliminary testing. There is still a process of performance investigation, optimizati...[Details]
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Since the laying of submarine optical cables between Dover, England and Calais, France in 1850, the laying of submarine optical cables has been carried out in major seas around the world. Whether i...[Details]
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Test model: Boshi moisture meter BOS-180A (weighing accuracy 0.001g; moisture analysis 0.001%) Test product: Rice cake Purpose of test: As the saying goes: Food is the first necessity of the people. ...[Details]
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Using timer/counter to achieve accurate delay Single-chip microcomputer systems generally use 11.059 2 MHz, 12 MHz or 6 MHz crystal oscillators. The first one is easier to generate various standard b...[Details]
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[ Nova Carter AMR, an
autonomous
robot
platform
jointly developed by Ninebot and NVIDIA,
is officially launched]
On October 19, Nova Carter AMR, an autonomous robot platform jointly d...[Details]
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Develop strategic direction for the next phase of rapid growth
Tim Srock aims to make Siemens' low-code platform fully core to enterprise application development
Tim S...[Details]
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step: 1. First, turn the range switch of the pointer multimeter to the Rx10 kilo-ohm range; 2. Insert the black test lead plug into the negative socket hole and the red test lead plug into the ...[Details]
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BYD is going further and further on the road of lithium ferrophosphate. On March 29, BYD officially released the blade battery, which has entered the mass production stage and will be first install...[Details]
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On July 21, China Tower held a press conference in Beijing to announce that the number of battery swap users exceeded 1 million. As the largest battery swap operator for light electric vehicles in ...[Details]
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The mature process capacity of wafer foundry is in short supply. According to industry sources, UMC has increased its quotation for four consecutive times this year, and the P5 and P6 of the 12A plan...[Details]
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Ohm's law is a basic law that reflects the relationship between the three physical quantities of voltage U, current I and resistance R in a circuit. That is, the current I passing through the resis...[Details]
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Car Block Overview
With the carbon peak and carbon neutrality being proposed, new energy-related industries have developed rapidly, including wind, solar, and energy storage, as well as new en...[Details]
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Source: Getty Images Plus
Enerchain Intelligent Electric, a Chinese electric vehicle charging service company listed in the United States, announced in a press release on October 10 that...[Details]