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The cable digital TV system consists of five links: source coding, multiplexing, channel coding and modulation, transmission channel, and digital set-top box. The analog audio and video signals are...[Details]
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“_crol_” and “_cror_” are actually left and right loop codes, which have the advantages of simple program code and high execution efficiency!
There are many applications in reality, such as the runni...[Details]
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Port Configuration #include "stm32f10x.h"//PA13 PA15void KEY_Init(void)
{
GPIO_InitTypeDef GPIO_InitStructure;
EXTI_InitTypeDef EXTI_InitStructure;
NVIC_InitTypeDef NVIC_InitStructure;
...[Details]
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FP6293 is a current mode step-up DC-DC converter. Its PWM circuit with built-in 0.14Ω power MOSFET makes this regulator highly efficient. The internal compensation network can also minimize up to 6...[Details]
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This is the design of the 51 single-chip basketball scorer I made before. It took me a week. The attachment includes the source code, PCB schematic, proteus simulation file and relevant documents of ...[Details]
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Contents The utility model relates to the field of installation detection, in particular to a calibration device for an electromagnetic flowmeter. Background of the Invention Electromagnetic flowme...[Details]
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In fact, main(), which always appears in the examples, is also a function, but it is special. It is used as the beginning of the program when compiling. With functions, C language has the advantage o...[Details]
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Determination of the timer count value. The clock of TIMER is not directly derived from APB1 or APB2, but from the clock after passing through a frequency multiplier of APB1 or APB2. When the pre...[Details]
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The oscilloscope is the most typical instrument for time domain analysis. It is also the most common instrument with the largest variety and quantity in the current electronic measurement fiel...[Details]
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Starting from the second half of 2019, mobile phones have officially entered the 100-megapixel era. Xiaomi CC9 series, Xiaomi MIX Alpha, Samsung Galaxy S20 Ultra, Motorola Edge+, Xiaomi 10, Xiaomi 10...[Details]
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Recently, Vestas, a Danish wind turbine manufacturer, has also
introduced
robots
into its field of expertise, launching a wind turbine blade robot called BladeRobots, and will use it to furt...[Details]
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introduction
As consumers' environmental awareness strengthens,
solid-state lighting
solutions are rapidly becoming the preferred lighting technology in automotive applications. Acc...[Details]
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Taiwan-based panel manufacturer Innolux announced today (9) that its consolidated revenue for May this year was NT$31.377 billion, up 3.4% from the previous month and 42.3% year-on-year. Its consolid...[Details]
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The MAX6495–MAX6499 family of small, low-current overvoltage protection circuits is ideal for systems with large voltage transitions in automotive and industrial applications. These devices mo...[Details]
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On November 18, Himax Technologies, a display driver, semiconductor product supplier and fabless manufacturer, announced that its third-generation automotive display touch and driver integrated IC ...[Details]
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