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Understanding Serial Ports
We have seen the programs for lighting up LEDs, but it does not say how to download the programs. So how do we download the programs from the computer to the microcon...[Details]
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On October 18, 2021, Sichuan Hexin Microelectronics Co., Ltd. held an online product launch conference and released five RF chips under the "Cenchip" brand, including the country's first 2.4G&5G high...[Details]
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#include
#include macros.h
#define uchar unsigned char
#define uint unsigned int
void Delayms(uint MS);
void display(uchar FirstBit,uchar Num);
float TempD...[Details]
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There are three types of servo motor control methods: pulse, analog, and communication. In different application scenarios, how should we choose the control method of the servo motor?
01...[Details]
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Currently, more than 500 operators in more than 170 countries hold spectrum licenses for low-band LTE or 5G Nearly 400 operators are known to have launched LTE or 5G networks using low-band spectru...[Details]
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This time we will make a simple application of the digital tube, and at the same time we can design an electronic clock to increase the fun. First, let's explain the schematic diagram. Here we dire...[Details]
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MOSFET is widely used in analog circuits and digital circuits, and is inseparable from our lives. The advantages of MOSFET are: first, the driving circuit is relatively simple. The driving current ...[Details]
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As one of the core sensors for intelligent driving, the millimeter-wave radar track has presented a different "landscape" in the past few years. From the shortage of chips from foreign suppliers to t...[Details]
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The passage of time, the changing of everything, seemingly complex, but also the essence of change. TE Connectivity (hereinafter referred to as "TE") has been focusing on connection and sensor te...[Details]
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The only global supplier ranked as a leader Beijing, July 20, 2022 - UiPath, an enterprise automation software company, recently announced that it has been named a leader in the Forrester Wave™: Ch...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Loop Method
1. Method
Take the branch current as the variable, write the KVL equation for the basic loop determined by the branch, and then solve the required quantity in the ci...[Details]
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From December 10th to 11th, 2020, the 2020 China Integrated Circuit Design Industry Annual Conference and Chongqing Integrated Circuit Industry Innovation and Development Summit Forum (ICCAD 2020) we...[Details]
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1. Introduction of TX1C digital tube Common cathode and common anode digital tubes. The experimental board has a common cathode digital tube, a 6-bit digital tube. The connection principle diagram ...[Details]
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Analysis process:
Program entry
Phase 1 Program Analysis
Second stage program analysis
2440 Development Board:
1.uboot entry:
To see the entry of...[Details]
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