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Just today, my light-seeking module succeeded. Its circuit diagram is very simple: a 220 resistor voltage divider and an infrared transmitting diode are connected in series between VCC and ground. In ...[Details]
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introduction Usually the switches used for buttons are mechanical elastic switches. When the mechanical contacts are opened and closed, due to the elastic effect of the mechanical contacts, a butto...[Details]
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1. What is strain?
In mechanical testing and measurement, it is important to understand how an object responds to various forces. Strain is the amount of deformation a material undergoes due to a f...[Details]
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introduction
The problem of safe obstacle avoidance of mobile robots has always been the basic problem of this research. At present, the basic method to solve this problem is to use multi-...[Details]
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The domestic current probe provides two range switching, and you can choose the appropriate range according to the current size; it has an automatic zeroing function and is easy to use; it has powe...[Details]
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In the second and third quarters of 2019, the OnePlus 7 series stole the limelight. Its powerful configuration and stunning screen effects captured a large number of users. In the fourth quarter, new...[Details]
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On June 29, the Shanghai Stock Exchange officially accepted the application for listing on the Science and Technology Innovation Board of Obbec Technology Group Co., Ltd. (hereinafter referred to as ...[Details]
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The first question many people who want to learn microcontrollers ask me is how can they learn microcontrollers well? For this question, today I will tell you how I started learning microcontrollers,...[Details]
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Today we will introduce an inverter (see Figure 1) which is mainly composed of MOS field effect tubes and ordinary power transformers. Its output power depends on the power of MOS field effect tube...[Details]
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The differential probe is a kind of measuring probe for oscilloscope. Its function is very important, and the data it measures is also of great significance. For the use of this product, we also need...[Details]
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Download the entire project:
http://www.rayfile.com/files/66369fee-d80c-11df-ac1d-0015c55db73d/
Key code:
UART.h:
/******** Serial port transmit and receive ring buffer implementation...[Details]
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1 Basic Methods
Figure 1(a) shows the traditional embedded debugging method: the host PC is connected to the slave embedded system through the serial port, receives debugging information from the e...[Details]
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1. MSCAN initialization process Check whether it has entered the initialization state. If not, enter the initialization state. The CANCTL0 register needs to be set here. Set the CAN baud rate. The CA...[Details]
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This paper adopts a combination of software and hardware design method, uses the area equivalence method, and implements SPWM control of the experimental inverter system based on PIC microcontroller....[Details]
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September 2024 Pure electric/battery-swap heavy trucks
Battery loading status
According to the latest terminal sales data and new car announcement data stati...[Details]
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