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The DC power supply of our plant's 350MW supercritical heating unit is composed of high-frequency switching power supply modules, batteries and other equipment. The intelligent high-frequency switc...[Details]
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This article introduces how to configure the timer in STM32CubeMX and generate a fixed time interrupt. Taking TIM2 as an example, the steps are as follows: 1. Enable TIM2 and specify the cloc...[Details]
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Controlling costs from the source of design is an effective measure to implement the concept of "zero defect" management and "getting things right the first time", which is particularly important for...[Details]
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B __turn_mmu_on symbol - setup_arch- paging_init- bootmem_init- memblock_allow_resize returns ----At this point, memblock initialization is complete, and the era of memblock memory manager based on t...[Details]
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Due to the recent boom in new energy, many enterprises and institutions have turned their attention to this emerging energy, including nuclear energy, wind energy, solar energy, etc. In addition to ...[Details]
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(June 30, 2021, Shanghai) On June 30, 2021, Perforce, a world-renowned DevOps company, and its Chinese authorized partner, DevOps consulting and service provider Longzhi, successfully held the Perfor...[Details]
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1. Jump to C code
Because the code in memory comes from the stepping stone SRAM, they are identical.
This is done using an absolute jump.
Because we are jumping from assembly code to...[Details]
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Summary: Passenger cars do not use gearboxes, but some models use them. Commercial vehicles mainly use gearboxes, but there are also many models that do not use them. The purpose of using gearboxes...[Details]
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Communication protocol: The first byte, MSB is 1, which is the first byte mark, the second byte, MSB is 0, which is the non-first byte mark, and so on... The last byte is the XOR checksum of the ...[Details]
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1 Introduction
In recent years, the growing demand for injection molded products in the automotive, construction, household appliances, food, and pharmaceutical industries has further promoted the ...[Details]
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Smart home appliances are essential appliances for smart living. However, when almost all home appliances such as soymilk machines, coffee machines, air conditioners, refrigerators, washing machines,...[Details]
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For readers and relevant designers, using a multimeter to measure transistor pins is no longer a problem, but in fact, the multimeter can not only measure the transistor, but also determine the work...[Details]
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Recently, the Shenzhen Securities Regulatory Bureau disclosed that Edifier Co., Ltd. (hereinafter referred to as "Edger Acoustics") is accepting listing guidance. The guidance institution is CICC, an...[Details]
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On the evening of December 20, Weibo CEO Wang Gaofei commented on OPPO Find N, saying that "it is really good to use and is fully usable in the folded state. The Samsung Galaxy Z Fold3 can only b...[Details]
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Jump instruction with state switching: BX
Assembly format: BX{ cond } Rm
Function: The BX instruction jumps to the target address specified in the instruction and switches the state. Rm is...[Details]