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Friends who learn PIC microcontrollers use MPLAB as their development environment. Beginners always feel that Microchip's development environment is not as easy to use as Keil. In fact, many function...[Details]
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The two 74hc573 chips in the digital tube module, one latches the segment code and the other latches the bit code, so that the 8-bit digital tube can be driven. 74hc573 is a latch, and when used for ...[Details]
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Preface A customer used the STM32F427 chip , and the program placed the CSTACK in the CCM RAM. As a result, the boards tested for a period of time did not run normally. This phenomenon made us wonder...[Details]
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MSENSE® DGA 9 Golden Combination Wins with One Move to Significantly Extend Transformer Service Life
2022年2月25日，中国上海 – 近日，全球变压器控制领域专家德国MR公司（莱茵豪森集团）宣布，攀钢钒提钒炼钢厂通过应用MSENSE® DGA 9在线油液分析装...[Details]
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On July 22, 2019, the world's first digital power grid research institute, China Southern Power Grid Digital Power Grid Research Institute Co., Ltd. (hereinafter referred to as "China Southern Powe...[Details]
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Recently, the Map Technology Review Center of the Ministry of Natural Resources announced the phased progress in the review of advanced assisted driving maps for ordinary urban roads across the count...[Details]
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The reasons are nothing more than two situations:
First,
the excessive leakage current of
the LED
causes
the PN junction
to fail, making
the LED light
fail to light ...[Details]
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With the development of artificial intelligence technology,
industrial robots
are accelerating their evolution towards autonomy, intelligence and collaboration. As a pioneer in the field of...[Details]
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We already know that the symbols R7 and R6 in the program represent RAM units, which are used to store data. Now let's take a look at the meanings of other symbols.
DELAY: MOV R7, #250...[Details]
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Solutions to Common Warnings and Error Messages of Keil C Compiler
1. Warning 280:’i’:unreferenced local variable
Explanation: The local variable i is not accessed in any way in the function. Solut...[Details]
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【summary】 MUSES72323 is a new high-performance, high-quality "MUSES" series volume control IC. The volume control device has the characteristics of maximum operating voltage of ±18V, low distorti...[Details]
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All relevant units:
In March 2015, the Ministry of Industry and Information Technology of the People's Republic of China promulgated and implemented the "Standardized Conditions for the Automo...[Details]
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accomplish Acquire Lock write_seqlock include/linux/seqlock.h write_seqlock spin_lock do_write_seqcount_begin read_seqbegin read_seqbegin ... read_seqretry ... ...[Details]
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Have you ever been in a situation where you're dying to make that last phone call, but you know that your phone's battery could die at any time during the call? When your battery's last joules ar...[Details]
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The classification, characteristics and applications of temperature measuring instruments are as follows:
1. PN junction temperature sensor utilizes the characteristic that the forward voltage drop o...[Details]
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