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I recently used STM8L051 to do a low-power project. I needed to synchronize the time between two nodes. As a result, the RTC did not wake up the microcontroller at the set time. At first, I thought i...[Details]
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With Mercedes-Benz's new generation Drive Pilot system (first equipped on the new generation S-Class sedan) obtaining L3 (low-speed) autonomous driving road permission from regulators at the end of l...[Details]
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#include
#include "derivative.h"
#define B PORTA_PA0 //Data serial input clock
#define C PORTA_PA2 //Data output clock
#define D PORTA_PA4 //74LS138 e...[Details]
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The convergence of technologies has enabled system manufacturers to continue to meet user expectations, but it has also put tremendous pressure on R&D and test engineers to test more features while mi...[Details]
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Recently, OPPO's new 5G phone with model "PCKM70" was connected to the network. Judging from the pictures, it is built on the basis of the OPPO Reno 10x zoom version, but with an upgraded processor. ...[Details]
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The prescaler is an 8-bit counter with programmable frequency division multiples. Its structure is shown in the figure. The prescaler parameters have been described in the previous section and will n...[Details]
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January 4 , 2024 – Recently , the Suzhou Municipal Science and Technology Bureau announced the list of companies to be included in the 2023 Suzhou “Unicorn” cultivation enterprises and the anno...[Details]
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Olympus, an optical technology company with industry-leading technology, has upgraded and released two software versions, MXU 5.3.0 and OmniPC 5.3.0, for its OmniScan series flaw detection equipment,...[Details]
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Although Qualcomm, MediaTek, Huawei HiSilicon and Samsung have already launched their own 5G baseband chips, Huawei, Xiaomi and other manufacturers have also released their own 5G mobile phones. Howe...[Details]
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Apple will release the iPhone 11 series of mobile phones this week. According to information provided by the supply chain, the production cost of this year's iPhone 11 has dropped by 10%, mainl...[Details]
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According to foreign media reports, a report in German business newspaper Wirtschaftswoche confirmed that the cobalt content of Tesla Model 3 batteries is more than four times lower than that of Volk...[Details]
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Imagine that when you walk into the living room, your phone immediately displays the room's lighting, temperature, and TV settings. When you leave the living room and enter the bedroom,...[Details]
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DJI, the world's largest drone manufacturer, announced that two new high-security drones have passed the review of the U.S. Department of the Interior. During the 15-month test period, the U.S. found...[Details]
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The loop resistance tester, also known as the RX transformer loop resistance tester, is developed and designed in accordance with the requirements of the new "Electric Power Equipment Handover and Pr...[Details]
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The ARM processor startup process involves three aspects of knowledge:
Startup method
Address layout
Start the process
The boot process of the S3c2440 ARM ...[Details]
Analogue and Mixed Signal
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