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On August 17, WeRide officially released WeRide One, a new generation of general technology platform for autonomous driving . The platform covers three levels: WeRide's self-developed full-stack auto...[Details]
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The washing machine controller based on the single chip microcomputer uses a two-digit digital tube to display the washing time, and uses a driver chip to control the motor rotation . The course des...[Details]
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According to the New York Times, American automakers are collecting data on car owners' driving habits, braking, acceleration, etc. and selling it to data brokers, which in turn affects the car own...[Details]
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Today I found this sentence in an interrupt service subroutine. delay_ms(10); //De-jittering So I am very curious about what jitter is, why we need to eliminate jitter, and how to eliminate jitte...[Details]
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The following delayed reset circuits are all formed by using the charging time of an RC branch connected to the RST pin of the microcontroller. The typical reset circuit is shown in Figure (a), whe...[Details]
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Analysis and operation of AVR IO structure AVR IO is a true bidirectional IO structure. Since most netizens are from the standard 51, they are affected by the quasi-bidirectional IO and Boolean ope...[Details]
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Technical requirements: Input voltage Vin: 90-253Vac Output voltage Vo: 27.6V Output current Io: 6A Output power Po: 166W Efficiency η: 0.85 Input Power Pin: 195W Input filter capacitor calcula...[Details]
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Glitch-Free Voltage Supervisor ICs—Concept or Reality?
Reliable voltage supervisor ICs have always been a demand of the industry, because they can improve system reliability and enha...[Details]
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The presence of organic substances in exhaled breath was first demonstrated in the 1970s by the first analysis of breath using chromatography. Since then, more than 3,000 volatile organic compounds...[Details]
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The circuit shown in Figure 1 below represents a second order system where capacitor C1 represents the source capacitance, stray capacitance of the inverting input, input capacitance of the op amp,...[Details]
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As mobile phones have more and more functions, users' energy demands for mobile phone batteries are also increasing. Existing lithium-ion batteries are increasingly unable to meet consumers' req...[Details]
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After two years of online meetings, ISC (International Supercomputing Conference) returned to offline as the first large-scale high-performance computing exhibition in 2022. This conference held in H...[Details]
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The UK Technology Committee held a hearing on the construction of UK telecommunications infrastructure, and Huawei was invited to attend. Recently, the United States has continued to suppress Huawe...[Details]
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In a DC to low-frequency
circuit
(below several hundred kHz), a general-purpose OP amplifier designed with an optimal constant amplifier
circuit
will not produce a peak in its frequency char...[Details]
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#include “stm32f10x.h” void RCC_Configuration(void);//2 void GPIO_Configuration(void);//GPIO void Delay(u32 count) { u32 i=0; for(;i count;i++); } int main(void) { RCC_Configuration();//3 LED_Heat();...[Details]