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51BlackSingleChipMachine.com collects laboratory management systems for teachers
1. Students must enter and leave the laboratory in an orderly manner. Under the organization of the class committee, t...[Details]
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Huawei Terminal's official Weibo account announced the new thin and light notebook MateBook X, and announced that a press conference will be held on August 19 to launch this product. It was previou...[Details]
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On November 2, the 2021 China Integrated Circuit Manufacturing Annual Conference (CICD) Summit Forum was held in Guangzhou. In the invited expert report session of this summit forum, Chen Wei, Presid...[Details]
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product description: The single-phase relay protection tester adopts stainless steel or plastic aluminum chassis, which is beautiful and firm with good shock absorption performance. It adopts double ...[Details]
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IT efforts to overcome the epidemic: enterprises find a balance between new technology deployment, cyber attack response and skills gap VIAVI’s 14th Annual State of the Network Survey Finds 51% of ...[Details]
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OK6410A Development Board (VIII) 102 linux-5.11 OK6410A One of the four uses of mmap provided by glibc Shared anonymous mapping two ways When using the parameter fd = -1 and flags = MAP_ANONYMOUS...[Details]
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Code editing analysis: (comments can be deleted during runtime, the development board is mini2440)
Create assembly file led_on.S
.global _start
-start:
LDR R0,=...[Details]
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The Ethernet interface has fast communication speed, reliable transmission, and is easy to use and configure. For code rates below 20 Mb/s, a 100 Mb/s network card can forward packets without packet l...[Details]
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environment Host: ubuntu14.04 64bit Development board: qemu + vexpress-a9 (reference: http://www.cnblogs.com/pengdonglin137/p/6442583.html) Toolchain: arm-none-linux-gnueabi-gcc (gcc version 4.8....[Details]
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Zoss Automotive Research Institute released the "2023 China Advanced Driver Assistance Redundancy System Strategy Research Report".
Redundant design, also known as redundancy design technology...[Details]
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Samsung Electronics (Korean: 삼성전자 ) is the largest electronics industrial enterprise in South Korea and the largest subsidiary of Samsung Group. Samsung Electronics was founded in Daegu, South Korea ...[Details]
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1 Introduction
GaAsMMIC control circuits are widely used in many electronic systems due to their significant advantages such as small size, light weight, fast switching speed, radiation resistanc...[Details]
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STMicroelectronics (STMicroelectronics, NYSE: STM), a global semiconductor leader serving customers in multiple electronic applications, has released a new series of 32-bit general-purpose microcontro...[Details]
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Assuming you have been tasked with designing a monitor circuit for a new battery- based power system, what strategies would you adopt to optimize the cost and manufacturability of the design? The ini...[Details]
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In the field of industrial automation, ABB robots, as an advanced automation equipment, are widely used in manufacturing, logistics, medical and other fields. However, during use, the ABB robot pro...[Details]