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The MAX9039–MAX9043 and MAX9050–MAX9053 combine low-power comparators with precision voltage references. They operate over a wide voltage range suitable for 3V and 5V systems. The MAX9039/MAX9040/MAX...[Details]
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The surge in demand for 5G mobile phones around the world has driven Qualcomm's performance growth. After the market closed on Wednesday local time, Qualcomm announced its fourth-quarter financial re...[Details]
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FP5207 is a non-synchronous boost control IC. It controls the external NMOS through the EXT Pin. It has a low input startup voltage of 2.8V and a wide operating voltage of 5V~24V. It is suitable fo...[Details]
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Three groups of registers defined by Cortex-M3 are used in STM32. The description of these three groups of registers is not in the technical manual of STM32. You need to refer to the Cortex-...[Details]
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The linux-2.6.34 kernel has been released, so I downloaded it and compiled it. There is basically no need to modify it. I just need to modify two lines of Makefile
ARCH ?= arm
CROSS_COMPILE...[Details]
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1. Introduction
After decades of research and development, the design and manufacturing processes of MEMS devices and systems have gradually matured. However, there are not many types of indus...[Details]
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Step 1: Set the clock Follow the steps in the previous chapter to explain: 1. DMC must assert and hold CKE to a logic lowlevel to provide stable power for memory device and then apply stable clock. ...[Details]
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Abstract Today's electronic products have faster and faster signal speeds, and the power supply voltage of integrated circuit chips is getting smaller and smaller. In the 1990s, the power supply of c...[Details]
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A friend once asked me on the BBS what does {} mean? What is its function? There are many brackets in C, such as {}, , (), etc., which really confuse some beginners. In some languages such as VB, t...[Details]
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From the application purpose of automotive connectors, in order to ensure that the vehicle can drive better, we can divide the reliability of connectors into the sealing performance of connectors d...[Details]
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KEILCx51 is a development tool for 8051 series microcontrollers and their hardware control systems. Any data type defined by it must be located in the storage area of 8051 in a certain storage type,...[Details]
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0 Preface Fieldbus is a fully distributed, fully digital, intelligent, two-way, interconnected, multi-variable, multi-point, and multi-station communication network used between field instruments, co...[Details]
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The new Huawei Mate 40 series will be unveiled in the next few weeks, and the mold protective case of the new phone has now been exposed online. According to leaks, there will be four mobile...[Details]
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In recent years, more and more mobile phones have adopted under-screen fingerprint technology, including Huawei's latest Mate30. This is mainly because fingerprint recognition technology is relativel...[Details]
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In the last EV Focus column, we talked about why electric vehicles need to use 800V, and also roughly understood the relationship between SiC and 800V. In this issue, we will zoom in and talk about...[Details]
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