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With the development of the IC industry, the demand for IP cores is increasing. The microcontroller MCU (Micro Control Unit) is the core of the embedded system. The 8-bit MCU IP core has high versa...[Details]
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It is very convenient to generate PWM with STM32. You only need to set the timer to generate it immediately! Of course, simple settings are also troublesome for novices, mainly including:
(1) E...[Details]
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Working on high voltage circuits is extremely dangerous. Capacitors can keep the high voltage in the system alive for a considerable time even after the power is disconnected.
Using an LED with a...[Details]
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software design /********************************************************************* Purpose: Create LCD1602 operation library Target system: Based on STM8 microcontroller Application software: Co...[Details]
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ORG PIC54
GOTO MAIN
ORG 0
;----------------------
;---------------------- ------
DELAY22
MOVLW D'200' ; DELAY 2*250=500mS
MOVWF COUNT1
DE32 MOVLW D'250' ...[Details]
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In recent years, the global advanced manufacturing industry has developed rapidly. Among the major developed economies, the United States relies on the National Manufacturing Innovation Network to ...[Details]
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Current-mode dual-loop control technology is widely used in DC/DC converters. It can achieve better dynamic and static performance than single voltage-loop control . The basic idea is to use the outp...[Details]
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Using USART as an example to use DMA It is divided into two parts. The first is the configuration of the DMA peripheral itself; the second is the configuration of the DMA part of USART. DMA configura...[Details]
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The clock circuit is an oscillator that provides a beat for the microcontroller. The microcontroller must perform various operations under the control of this beat. Therefore, the microcontroller wil...[Details]
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It was reported recently that Apple plans to launch two iPad Pro models equipped with LTPO OLED displays in the future. The news was confirmed by industry insiders that as the market for thinner and ...[Details]
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This application note discusses the importance of hot-swap circuits and circuit optimization in always-on systems, using a telecommunications system as an example of microprocessor cards that need ...[Details]
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This is the interrupt timer principle of 51 MCU that I summarized, and I will attach the attachment later. This is my first post, so please forgive me for any shortcomings! The text I summarized is ...[Details]
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On the evening of July 12, BYD Han new energy flagship car was officially launched. Huawei Consumer CEO Yu Chengdong also personally appeared at the press conference and appeared in the same frame wi...[Details]
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In our daily life, we will encounter the situation that electrical appliances fail to start due to failure. When encountering this situation, we usually ask maintenance personnel to find the cause of...[Details]
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Hybrid cars have become more and more common on the road in the past two years. Even if you don't look at the official data, as long as you pay a little attention to the car choices of your friends...[Details]
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