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Constant current drive circuit design: The LED drive circuit based on PT4115 is shown in Figure 1. The circuit can use Atmega8 microcontroller as the controller and set two input interfaces. The in...[Details]
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Introduction: As we all know, assembly language instructions consist of two parts: opcode and operand. MCS-51 uses assembly language instructions, which has 44 opcode mnemonics and 33 functions. Its ...[Details]
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According to foreign media reports, following the previous suspension of all new business in Russia and Belarus, Siemens CEO Roland Busch recently revealed that the company's existing long-term servi...[Details]
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#include stdio.h
class TuiLi //Inference class
{
//Private method part
protected:
SYSTEMTIME TIME; //Standard system time storage structure with 8 members and 16 bytes
struct FZ
{
int y...[Details]
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GoPro has announced the HERO9 Black camera with enhanced image stabilization and 5K video capabilities. HERO9 Black has a new image sensor capable of shooting 5K video and 20-megapixel video, ensur...[Details]
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A long time ago, the service life of cars in my country was 15 years. Once a car reached 15 years old, it had to be scrapped. However, the policy was later changed. As long as the car does not exce...[Details]
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Summary: The printf function in the C standard library is used to output to the display. By modifying the printf function and redirecting its output to the serial port, the purpose can be achieved. T...[Details]
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I. Introduction The single-chip microcomputer market can be described as a giant. Among them, the 51 single-chip microcomputer has more users. There is no need for more introduction to the 51 single-...[Details]
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0 Introduction
CAN (Controller Area Network) bus, also known as control area network, was first introduced by BOSCH in Germany. It is used for data communication between measurement and executi...[Details]
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introduction In industrial control, power and other commercial systems, IRIG-H code timing equipment is very suitable for occasions where the system clock accuracy is not required. The advantages of ...[Details]
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1.
Battery connection
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Batteries with different capacities, performances and manufacturers cannot be connected together for use
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Batteries ...[Details]
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Add two classic numeric knob controls to the positioning panel. The selection process of the numeric knob is shown in Figure 1. The two numeric knobs are used as time division and amplitude division...[Details]
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From May 29 to 31, 2024, the highly anticipated "14th China International Summit and the 10th Capek Award Ceremony" was held in Wuhu, Anhui. As a global leader in service robots, Purdue Robotic...[Details]
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ALU (Arithmetic Logic Unit) - Arithmetic Logic Unit. The ATmega168's ALU is directly connected to 32 general-purpose working registers, just like other AVR ALUs. ALU operations between registers and ...[Details]
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A single-phase inverter is a power electronic device that converts single-phase AC power into three-phase AC power with adjustable frequency and amplitude. It is widely used in industrial automatio...[Details]
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