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UART initialization function void Uart_Init(int pclk,int baud) { int i; rGPHCON|=0xa0; //GPH2,GPH3 as TXD0,RXD0 rGPHUP = 0x0; //GPH2, GPH3 internal pull-up if(pclk == 0) pclk = ...[Details]
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Ideal for appliances, home and building automation, and industrial applications Beijing, China, December 19, 2023 – Littelfuse Corporation is an industrial technology manufacturing company dedicat...[Details]
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STM32F103 clock configuration STM32 has four independent clock sources: 1.HSE (external high-speed clock, 4~16MHz); 2.HSI (internal high-speed clock, 8MHz, low accuracy); 3.LSE (external low-...[Details]
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Abstract Aiming at the functional analysis of the infrared guidance control information data processing system, a design scheme using DSP+FPGA is proposed, that is, a design scheme of informatio...[Details]
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Abstract: The charge-pump voltage converter is known mostly in its doubler and inverter configuration. This article focuses on the voltage-splitter charge-pump configuration, which divides the input v...[Details]
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Ensuring the safety of patients using electrically connected devices is also critical, but this adds to the complexity of the design. Patients may need to be defibrillated at some point, and the ...[Details]
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In the i2c driver framework of s3c2440, there are two parts, one is i2c-adapter initialization, the other is i2c-driver initialization. For the eeprom that comes with s3c2440, read the code to see wh...[Details]
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The biggest difference between LED lighting fixtures and traditional lighting fixtures is that LED lighting fixtures are completely electronic products, while traditional lighting fixtures are ...[Details]
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AT89C51 is the most widely used 8051 microcontroller. More importantly, it has the feature of repeated programming (FLASH). Generally, it can be repeatedly programmed 1,000 times, which provides a ch...[Details]
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Mixer Chinese and English
GAIN: Input signal gain control
HIGH: Treble level control
MID-HIGH: Mid-treble level control
LOW: Bass level control
PAN: Phase control
...[Details]
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Huawei's intelligent automotive solution brand HI released a number of intelligent car-related products, including smart cockpit solutions, intelligent driving computing platform MDC810, high-resolut...[Details]
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As an important accessory of modern technology equipment, wireless chargers have gradually become standard configurations for smartphones and other portable electronic devices. However, during use,...[Details]
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xMEMS announces Montara Plus, second generation high-sensitivity solid-state MEMS speaker for high-resolution audiophile IEMs
iFi Audio and Singularity Audio will be the launch partn...[Details]
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Decarbonizing transportation will require a rapid and massive expansion of electric vehicle production, which in turn requires an expansion of battery mineral mining and refining. B...[Details]
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During the operation of the laser power supply, it is easy to generate various strong electromagnetic interferences. The main interference sources are: (1) the electromagnetic radiation interference ...[Details]
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