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As a rechargeable battery, lithium-ion batteries mainly rely on the movement of lithium ions between the positive and negative electrodes to complete their work. Lithium-ion batteries genera...[Details]
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Yesterday I debugged the external clock chip DS1302 of LPC2292. The program is as follows:
I hope it can help you, and I also hope to correct you.
#define IN_DS1302
//#ifndef include "config.h"
...[Details]
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From 2022 to 2023, BYD will introduce a global 550-600 volt voltage platform solution for the Seal and Denza D9 ( parameters | inquiry ) (EV) passenger cars. The voltage of all high-voltage po...[Details]
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On September 6, Shouguang City and the representative team of Xin'en (Qingdao) Integrated Circuit Co., Ltd. held a signing ceremony for the strategic cooperation framework agreement. Subsequently, re...[Details]
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The Internet of Things (IoT) has become one of the most important technologies of the 21st century . Through low-cost computing, analytics, big data, and cloud and mobile technologies, devices can in...[Details]
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Motherboards have always been a major hub for high-speed serial buses, and a battleground for high-end oscilloscope manufacturers. However, general users rarely pay attention to the technology behi...[Details]
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In the aerospace equipment test, gyroscope and accelerometer test is an indispensable and important part. With the improvement of the accuracy level of gyroscope and accelerometer, the accuracy requir...[Details]
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; Experimental purpose: This program mainly implements a simple water lamp program
; That is, light up the 8 lights of port C in turn (light up RC0 first, then turn off RCO and light up RC1...)
; Ha...[Details]
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Add the following code to the source program and include "stdio.h". By default, USART1 is used to confirm that the serial port has been initialized successfully. #pragma import(__use_no_semihosti...[Details]
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Abstract: Taking the design of a three-way fixed time division multiplexer as an example, this article introduces the top-down design method of Altera's FLEX10K embedded programmable logic devic...[Details]
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The FCC standards for walkie-talkies mainly include CFR47 Part15B, Part90 and Part95. Part15B mainly covers EMC testing, Part90 mainly covers RF testing for professional walkie-talkies, and Part95...[Details]
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/********************************************************************* Purpose: Create LCD12864 operation library Target system: Based on AVR microcontroller ...[Details]
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This routine sends data to STM32 through the PC's serial port debugging assistant, and sends the received data back to the PC after receiving it. The details are discussed below. . .
Example 1:
vo...[Details]
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Sina Digital News reported on the morning of December 19 that Apple is investigating an alleged large-scale fraud case by some Foxconn managers who used substandard iPhone parts to assemble iPh...[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]