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ROG gaming phone officially announced today that the new ROG gaming phone will be launched on December 4, and judging from the promotional poster, it will also be jointly branded with "Demon S...[Details]
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The first problem encountered in the use of natural gas flowmeters is the selection of instruments. The selection of natural gas flowmeters is not an easy task, and there are many factors to consider...[Details]
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second_drv.c driver source code: #include "linux/device.h" #include "linux/module.h" #include "linux/kernel.h" #include "linux/fs.h" #include "linux/init.h" #include "linux/delay.h" #include "asm/uac...[Details]
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BOE issued an announcement stating that the company, together with Beijing Electronic Control, North Huachuang and Beijing Electronics City Investment and Development Group Co., Ltd. (hereinafter ref...[Details]
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According to Jiwei.com, on the evening of August 11, Sunlord Electronics released its performance report. In the first half of 2019, the company achieved sales revenue of 121,743.76 million yuan, a y...[Details]
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Hypertension is a serious chronic disease that greatly increases the risk of cardiovascular disease and is one of the major causes of premature death worldwide. Data shows that the number of hypert...[Details]
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Recently, the Guangdong Provincial Development and Reform Commission issued a notice on issuing the plan for key construction projects in Guangdong Province in 2021. In 2021, Guangdong has arranged a...[Details]
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1 Introduction
Inverter air conditioners are developing rapidly in today's air-conditioning industry, and we can also foresee its future development trend. Its energy saving, more ...[Details]
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This article introduces a strict and careful design of a charge and discharge protection system. This scheme adopts a separate control method for charge and discharge, and has two-level single-cell o...[Details]
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The latest data released from the China Automotive Power Battery Industry Innovation Alliance (referred to as the " Battery Alliance") shows that from January to October 2023, there are 48 power batt...[Details]
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It is no longer a new thing for Huawei to enter the field of automotive chips. Last year, Huawei officially established the Intelligent Automotive Solutions BU department, and in November this year, ...[Details]
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As a precision photoelectric position sensor, PSD has the characteristics of high sensitivity, short response time, high position resolution, and large spectral response range. Therefore, it is wide...[Details]
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introduction Traditional manual meter reading is time-consuming and laborious, and its accuracy and timeliness cannot be reliably guaranteed. It is not conducive to scientific management and brings g...[Details]
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When we write the linker script, we will set the starting link address of the code segment to 0x30008000 (S3C2440). If you misunderstand the link address, you may encounter problems like mine. Q: T...[Details]
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At present, cardiovascular disease has become one of the major diseases that endanger human health. Wearable ECG technology is to embed ECG acquisition system in people's daily clothing, so that EC...[Details]