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The principle and workflow of the electric power steering system (EPS) are analyzed in detail. The PIC18F458 microcontroller is used as the controller. The enhanced PWM pulse width modulation module E...[Details]
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#include reg51.h typedef unsigned char uchar; typedef unsigned int uint; void delay(unsigned int i); //Function declaration char DelayCNT; //define variables sbit P10=P1^0; uint Count=0; fly n=...[Details]
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With the development of modern power electronics technology, switching power supplies are developing towards high frequency, integration and modularization. Increasing the switching frequency can redu...[Details]
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Starting in the 1760s, with the rise of the Industrial Revolution in Britain, the invention and application of a new power machine, the steam engine, brought mankind into the steam age. The Industria...[Details]
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Schematic Test light, connected to GPIO peripheral B, Pin 12 Example Prerequisite: the project template is established #include "stm32f10x.h"void delay(u32 i)
{ while(i--);
}void led_init...[Details]
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NS-6 type experiment board drives stepper motor
The control output is P1 port
PH266-E1.2 is driven by 8050 and 8550 as power output. Press K1 key, the motor will accelerate from slow to fast and ...[Details]
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Microwave filters are simple to build but complex to understand. They perform a basic function in a system: block some signals and pass others. But this function can be achieved in many different ways...[Details]
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"Today, there is some mismatch between electricity demand and infrastructure. The computing power of data centers, electric vehicles, etc. has grown significantly in the past few years, which has bro...[Details]
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On the morning of the 18th, the groundbreaking ceremony of the Yangtze River Delta Energy Storage Industry R&D and Manufacturing Base Project with a total investment of 5.1 billion yuan and the unveil...[Details]
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Pulse and blood oxygen saturation reflect the important physiological state of the human body. The related measurement methods and measurement equipment have been widely used in clinical practice...[Details]
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China Telecom released its financial report for the first half of 2019, with a net profit of 13.909 billion yuan, a year-on-year increase of 2.5%. China Telecom expects capital expenditures of RMB 78...[Details]
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On April 15, Li Shufu, chairman of Geely Holding Group, confirmed in a live broadcast that Geely is producing coronavirus-proof cars. Sitting in a Geely car is as safe as wearing a 3M mask, and the p...[Details]
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According to the American technology media The Verge, the design of the promotional image for the homepage of Xiaomi's Spanish website was accused of plagiarizing three works of a 3D artist and mixin...[Details]
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It belongs to the peripheral interrupt system, so it is a low-priority interrupt when used, and many registers need to be opened: peripheral interrupt enable, timer interrupt 1 enable...
#inc...[Details]
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On October 24, Tesla CEO Elon Musk announced that the company will provide users who have purchased the Full Self-Driving (FSD) function with Hardware 3 (HW3/AI3) with a free upgrade to Hardware 4 ...[Details]
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