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Eric Botzen, a product designer at Botzen Design, is bringing new life to the batteries in Detroit and in people's pockets. The new solar charger, called the Solar Vox Ultra, made its debut in Detr...[Details]
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Abstract: A first-generation AVR microcontroller (AT90S8515) is used to realize online measurement of the remaining battery power. This method calculates the remaining power by measuring the int...[Details]
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An implantable cardioverter-defibrillator is a small, battery-powered device that continuously monitors a patient's heart rhythm and, when tachycardia or cardiac arrest is detected, deliv...[Details]
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Benefiting from the rapid development of my country's automotive electronics, new digital consumer electronics and medical electronics industries, the domestic market demand for sensors is showing a ...[Details]
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In just over a decade, China's railways have entered the world and now lead the world in high-speed rail development, becoming the contemporary "economic artery". From the "four horizontal and four v...[Details]
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Abstract: Finite element fluid thermal analysis software (CFD) is often used to model and simulate the heat dissipation of LED lamps. The parameter analysis, calculation and setting related to heat...[Details]
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introduction
This article briefly talks about how functions pass in parameters. We all know that when a function call uses a small number of parameters (less than or equal to 4 on ARM), the param...[Details]
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/*Initialize clock*/
void Init_SysTick(void)
{
if(SysTick_Config(SystemCoreClock / 1000)) //Note: SystemFrequency is replaced by SystemCoreClock in the 3.5 library.
while(1);
}
/*1ms de...[Details]
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Key takeaways ・In addition to the measurement position, the installation position of the probe is also important. ・If the voltage probe is accidentally installed in a space where the magnetic flux ch...[Details]
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This is a comprehensive timer of the previous process. T0 controls the running light, T1 controls the time, and it is displayed through the digital tube.
code show as below:
//Led...[Details]
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Introduction
The accelerated pace of society has led to a significant reduction in the time and energy people have to take care of children (especially infants) and the elderly. A series of dis...[Details]
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Tube amplifiers are different from transistors (but they also have similarities). Strictly speaking, different tubes produce different sounds. Different circuit designs also have different changes ...[Details]
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According to news on February 29, the U.S. government recently released a cybersecurity report calling on developers to stop using programming languages that are prone to memory safety vulnerabilit...[Details]
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(Photo source: Jaguar Land Rover official website) According to foreign media reports, Jaguar Land Rover has collaborated with Glasgow University in the UK to develop a "feeling steering wheel" Th...[Details]
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There are significant differences between the 6410 DMA controller and the 2440 DMA controller.
DMA operation steps in S3C6410:
1. Decide whether to use secure DMAC (SDMAC) or general DMAC...[Details]