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In the process of single-chip microcomputer development, from hardware design to software design, almost all of them are completed by the developer himself according to the characteristics of the...[Details]
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Oscilloscope probes can be divided into analog oscilloscopes and digital oscilloscopes. For most electronic applications, both analog oscilloscopes and digital oscilloscopes are capable of perf...[Details]
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Electromagnetic interference is widely present in various types of electronic and electrical equipment. Various electronic and electrical equipment will more or less emit electromagnetic waves when...[Details]
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On July 7, after the global semiconductor industry experienced a downturn in 2023, the first half of 2024 finally saw the dawn of recovery.
As market demand picks up, major wafer fabs have beg...[Details]
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Example 1. Sending data via UART1 Initialization of UART 1 /** * @brief UART1 Initialize. * @param None. * @retval None. */ void UART1_Init(void) { GPIO_InitTypeDef GPIO_InitStructure; USART_I...[Details]
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In the early morning of September 16, Apple held an autumn new product launch conference. As usual, it was going to launch the iPhone 12 series, but until the end, this phone that everyone had been l...[Details]
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Contents The invention belongs to the technical field of pipeline transmission fluid flow measurement, and in particular relates to a through-type small-caliber ultrasonic flowmeter. Background of ...[Details]
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The single-chip microcomputer is connected to the PC via RS232. An asynchronous serial port communication program is written to realize the communication between the single-chip microcomputer and the...[Details]
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Artificial intelligence paves the way for autonomous driving, mobile computing innovation enters a new era, and immersive sports and entertainment are opening up the future... At today's 2020 Interna...[Details]
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l Temperature-independent benchmark
A voltage or current reference that is independent of temperature is essential in many analog circuits. How to generate a quantity that remains cons...[Details]
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Spread spectrum communication technology is a new technology with excellent anti-interference performance. Its main advantages are:
(1) Good anti-interference performance. It has extremely strong r...[Details]
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16-bit data transfer instruction (1) This is the only 16-bit immediate value transfer instruction of 89C51 microcontroller. Its function is to send a 16-bit immediate value to the data pointer DPTR....[Details]
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LED
full color
display
The heat dissipation of the lamp shell is based on
power
size and the place of use, there will be different considerations.
1. Air fluid mechanics, using the ...[Details]
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When using stm8s, I originally expected to be able to generate pulses with 1us accuracy, but I couldn't achieve it after adjusting it. The current situation is to use the internal 16MHz RC clock sour...[Details]
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1. Interrupt handling architecture
The Linux kernel unifies the numbers of all interrupts and uses an array of irq_desc structures to describe these interrupts.
The array is d...[Details]
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