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Medtec China 2022 will feature four exhibition halls for the first time, with thousands of buyers from GE, Mindray, and MicroPort registering to attend the Medtech event The "Medical Device Blue B...[Details]
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When the light is on, the inverter works to generate high-frequency AC power of about 100V to light up the 12W fluorescent tube. The transformer parameters are 9 V/10W, and the battery parameters are...[Details]
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Problem Description Sometimes when measuring a signal with an oscilloscope, even if the trigger level is adjusted to the middle of the signal, the waveform (trigger) will still shake. The following...[Details]
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A new Huawei Maimang phone has been approved by the Ministry of Industry and Information Technology, and its ID photo and some parameter information have been exposed. In terms of appearance...[Details]
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The number of models using LED (light-emitting diode) headlights is increasing. Since Toyota first introduced it on the Lexus LS600h, which was launched in May 2007, the adoption of LED headlig...[Details]
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void Time4_Initialize(void) { TIM4_TimeBaseInit(TIM4_PRESCALER_64,24); //100μS TIM4_ITConfig(TIM4_IT_UPDATE,ENABLE); TIM4_ClearFlag(TIM4_FLAG_UPDATE); } STM8 basic timer: TIM4_PRESCALER_64: Pre...[Details]
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Permanent magnet synchronous motor (PMSM) has become the most ideal actuator in various vehicles due to its advantages of light weight, good reliability and small size. With the rapid development o...[Details]
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The first part is to get interrupts (enable hardware interrupts)
1. Cancellation of interrupted applications:
1) Interrupted applications
int request_irq(unsigned int irq, irq_handler_t handler,...[Details]
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Drive-by-wire chassis solutions
In the process of automobile intelligence and electrification, core technologies and products related to intelligent wire-controlled chassis have beco...[Details]
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JDI has been in a lot of trouble recently. Without Apple's support, it is particularly difficult for it to survive. According to foreign media reports, JDI, which provides LCD screens for iPh...[Details]
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On April 28, Suning Holdings Group released its first quarter report for 2021, achieving operating revenue of 3.999 billion yuan, a year-on-year increase of 227.17%; net profit attributable to shareh...[Details]
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With the rapid development of automobile technology, drivers and passengers have increasingly higher requirements for the lightness and flexibility of car operation. Therefore, electronic power steer...[Details]
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Ever since the iPhone 7 removed the headphone jack, true wireless earphones, once considered "disposable" and "wasteful", have entered the overtaking lane and are rapidly occupying the sub-1,000 yuan...[Details]
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Yesterday I started to debug the connection between kilec51 and Proteus. First, I had to download the software from the Internet and install it. I started by downloading kile 2.0 and debugging it onli...[Details]
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PIC32CZ CA devices are highly configurable and feature a 300 MHz Arm® Cortex®-M7 processor
As security threats continue to evolve and become more complex, designers of industrial and...[Details]