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Recently, AUO launched the latest display technology and applications that will shape the future of smart connected cars, creating the ultimate user experience for users at home, at work and on the g...[Details]
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1. Multiple-source interrupt problem #pragma vector = PORT2_VECTOR __interrupt void port2(void) { switch(P2IV) { case P2IV_P2IFG6: P2IFG &=~BIT6; P1OUT ^= BIT0...[Details]
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Overview
With the improvement of people's living standards, cars have gradually entered families, and the requirements for car anti-theft are getting higher and higher. Although the car an...[Details]
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Recently, Sungrow signed a cooperation agreement with the famous French energy group ENGIE for the 638MWh Coya energy storage project, and will provide the industry-leading liquid-cooled energy sto...[Details]
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Amplifier A1 monitors the load current ILOAD by sensing the voltage across the sense resistor. A similar circuit is used to manage the power channel, except that resistors RSENSE and RSET are integra...[Details]
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Input capture mode can be used to measure pulse width or frequency. Except for TIM6 and TIM7, all other STM32 timers have input capture function. Simply put, STM32 input capture detects the edge signa...[Details]
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On March 21, the Midong District of Urumqi and Nanjing Investment Promotion Conference was held in Nanjing, Jiangsu Province, showing the good business environment and development blueprint of Midong ...[Details]
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In 1916, Einstein proposed the theory of stimulated emission of light, and humans began to understand lasers. In the following decades, with the advancement of science and technology and the devel...[Details]
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According to Jiwei.com, recently, Xiao Yaqing, Secretary of the Party Committee and Minister of the Ministry of Industry and Information Technology, wrote an article in the People's Daily titled "Str...[Details]
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In the process of image acquisition, it is inevitable that the image will be affected by factors such as sensor sensitivity, noise interference, and quantization problems during analog-to-digital con...[Details]
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1. Electret microphone: (ii) Operational amplifier: Note: When in use, there is no voltage difference between V+ and V- and the circuit does not amplify. However, once there is a voltage differenc...[Details]
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ARM7TDMI(-S) has a 32-bit ARM instruction set and a 16-bit Thumb instruction set. The RM instruction set is highly efficient, but has high code density. The Thumb instruction set has a higher code de...[Details]
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In February this year, Motorola launched the Motorola edge s in China. The phone was the world's first to use Qualcomm Snapdragon 870 flagship processor, with an initial selling price of only 1,999 y...[Details]
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The microcontroller source program is as follows: #include reg51.H sbit IN1 = P0^0; // High level 1 back off (reverse) sbit IN2 = P0^1; // High level 1 forward (forward) sbit IN3 = P0^2; // Hig...[Details]
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Porting (I) ------ Modify Makefile, generate compilation target --- S3C6410
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Usage Environment
PC: Centos5.4
ker...[Details]