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The 48V system can bring start-stop, power assist, energy recovery and coasting functions to the vehicle, improving the fuel economy of the vehicle. In addition, if the traffic environment informatio...[Details]
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Experiment - UART data transmission and reception experiment
1. Look at the schematic to determine how the UART hardware is connected
As can be seen from the schematic diagram...[Details]
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introduction
High-frequency signal source design is an important part of 3D induction logging. The principle of 3D induction logging is to use an excitation signal source to transmit high-...[Details]
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After entering the fourth quarter, the TV LCD panel market situation is very good, and prices continue to rise. Recently, Korean manufacturers have postponed the shutdown of production lines, and Chi...[Details]
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introduction
The development of embedded systems ultimately requires downloading the compiled code to a specific microcontroller chip, and different manufacturers have different ways to download mi...[Details]
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Fiber laser cutting technology has only been around for the past 3 to 5 years. While many companies are just beginning to learn about this technology, they are also beginning to realize the diffe...[Details]
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Fault phenomenon Self-check error 704 Testing process After testing, it was found that the reason for the instrument's self-test error was that the frequency synthesis control board was damaged. ...[Details]
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Three header files to include:
#include "mx257_gpio.h"
#include "mx25_pins.h"
#include "iomux.h"
1. GPIO pin usage
Select Pin Mode- Pin Configuration- Apply for GPIO- S...[Details]
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introduction
Proper PCB layout is critical, especially in the design of high-frequency switching regulators (such as the MAX20021/MAX20022). An optimized PCB layout can provide clean outputs and ...[Details]
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"The 'blade battery' developed by BYD - the lithium iron phosphate battery product, will be mass-produced for the first time in the Chongqing factory in March this year, with a range of up to 600 kil...[Details]
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Radio whole machine testing is to measure the input and output of the radio and some key indicators and analyze the results to determine whether the radio is working normally. According to the actual ...[Details]
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With the progress of the times, technological products are becoming increasingly innovative, from mobile phones to wearable devices, to smart homes... These technological products make our lives mo...[Details]
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1. Hardware Description
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The hardware interface diagram is shown below:
Interface and indicator light description:
Accessories: one serial cable, one USB interface...[Details]
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China Energy Storage Network News:
On December 14, the Guangdong Development and Reform Commission issued the "Implementation Plan for Deepening Price Mechanism Reform in Guangdong Province...[Details]
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According to 9to5Google, the Pixel 4a phones have been removed from the Google Store after being out of stock for weeks. Google Pixel 4a was released in August 2020. It supports 4G connectivi...[Details]
Microcontroller MCU
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