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On one side is the chess player who uses sophisticated algorithms and hand-eye coordination, and on the other side is the young and promising champion "chess king" with outstanding achievements.
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People who are new to AVR will inevitably encounter the trouble of their beloved microcontrollers' fuse bits being locked and going out of service. In most cases, this is caused by the wrong setting ...[Details]
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China Energy Storage Network:
At present, as energy storage system integration technology develops towards intelligence, modularization, dataization and sharing, China's energy storage indust...[Details]
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//****************************************STC12C5A60S2 AD conversion************************************************//
#include"stc12c5a.h" //Header file can be downloaded from STC's homepage
#inclu...[Details]
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The ultra-small MAX1682/MAX1683 monolithic voltage doublers with CMOS charge pumps accept input voltages ranging from +2.0 V to +5.5 V. Their high voltage-conversion efficiency (over 98%) and low oper...[Details]
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LED energy-saving lamp driving power supply circuit diagram
Most LED power supply circuits are composed of a switching power supply circuit + a feedback circuit. The feedback circuit samples...[Details]
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STM32 interrupts are sometimes used too much and can be confusing. I would like to record this because they have been used interchangeably with M3 and M0 before. Some differences in the firmware libr...[Details]
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Recently, we learned from relevant channels that Huawei Technologies Co., Ltd. disclosed an invention patent entitled "A charging circuit for a vehicle-mounted charger, a vehicle-mounted charger and ...[Details]
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There are two triggering modes for the external interrupt of the 51 MCU: level triggering and edge triggering. When level triggering is selected, the MCU checks the interrupt source line in each m...[Details]
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On August 3, Goodix Technology (SH: 603160), a provider of chip design and software development overall application solutions, announced that it has completed the acquisition of the industry's top sy...[Details]
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1 tomato, cut into 4 pieces, 4 iron nails (galvanized), 5 pieces of copper wire
The wire has two functions: connection and anode. The four petals of the tomato should be separated from each ...[Details]
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According to foreign media reports, American scientists used molybdenum phosphide (Mo3P) as a catalyst for charging and discharging reactions to prove that lithium-air batteries can have better energ...[Details]
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In recent years, the domestic new display industry has achieved leapfrog development and made breakthroughs in mass production technologies such as ultra-high definition and flexible panels. At the s...[Details]
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The structure of the whole article is as follows: 1. Directly list the registers used for clock management for analysis. 2. Introduce some of the principles. 3. Explain the issues that may arise when...[Details]
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To set the system to work in svc privileged mode, we know from the previous learning that this requires setting the CPSR program status register.
In the ARM Architecture Reference Manual.pdf d...[Details]
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