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This is the circuit design of a 1000W stereo audio amplifier. This is a very good assembly design, it is easy to build from the circuit board to getting the components, the output transistors are r...[Details]
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Several interrupt-related registers:
1. TCON: interrupt flag register, the content is
TF1 TR1 TF0 TR0 IE1 IT1 IE0 IT0
2. SCON: Serial port control register, the content is
SM0 SM1 SM2 R...[Details]
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It's the season of air conditioning again. I wonder if you have this trouble: when you turn on the air conditioner at night, it's cool outside the quilt, but it's hot inside the quilt. How to mak...[Details]
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1. Two-line method The two-wire method is a commonly used method for resistance measurement, as shown below: Connect the V+ terminal of the multimeter to one end of the resistor and the V- ...[Details]
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To use the uart1 serial port, you need to use two files: stm8s_uart1.c and stm8s_uart1.h 1. Create a project directory structure as follows: 2. Write the uart.h file as follows: #ifndef __UART_H #d...[Details]
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Overall composition of the
system
Remote
monitoring
of tap water flow
The structure of the system is shown in Figure 1. The system consists of three parts: several monitoring terminals...[Details]
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Probing high-voltage circuits has always presented unique challenges. High voltage floating measurements are very dangerous and difficult to make. Traditional passive probes are not suitable. Isolate...[Details]
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Most electronic systems require overvoltage, reverse battery, and transient protection. These strong interferences can degrade system performance, cause malfunctions, and even damage electronic compon...[Details]
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Abstract: The working principles and functional characteristics of two commonly used APFC chips, UC3854 and UC3855, are introduced, and experimental waveform analysis and comparative research are c...[Details]
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;This program implements multi-byte unsigned number subtraction.
; Input parameters: the first address of the subtrahend is in DADR, the first address of the minuend is in SADR, and the number of b...[Details]
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On August 23, the Department of Physics of Southern University of Science and Technology issued a press release yesterday (August 22), stating that the chiral cage-like superconducting oscillations...[Details]
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When debugging the motor driver, you cannot use interrupts to check some registers or data casually. Otherwise, if the duty cycle is large, the MOS tube may be burned directly. Therefore, in many ...[Details]
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On January 17, Renesas Electronics, a global supplier of semiconductor solutions, announced today the launch of a new automotive-grade intelligent power device (IPD) that can safely and flexibly cont...[Details]
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1. Low-voltage standard enclosed busbar: If enclosed busbar (also called plug-in busbar or intensive busbar duct) is selected for engineering wiring, the corresponding dry-type transformer can prov...[Details]
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1. Experience:
First, let’s look at an example: Figure 1-1:
The process of compiling and burning:
Screenshot of main.c:
You can see that the first light is turned on...[Details]
Power technology
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