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Previously, mobile phone manufacturers making chips was the "patent" of Huawei, Apple, and Samsung, because among all smartphone manufacturers, only these three had their own chips. But then, thing...[Details]

Abstract: An electronic ballast is a type of ballast, which refers to an electronic device that uses electronic technology to drive an electric light source to produce the required lighting. The el...[Details]

In the past two years, we occasionally encountered the situation of burned terminals when using our machines. This situation attracted our attention. We wondered whether there was a defect in our e...[Details]

Optical spectroscopy in the near infrared (NIR) or visible spectrum offers a simple analytical method for characterizing materials in a variety of applications. However, the cost and size of suitable...[Details]

1 Overview With the continuous development and improvement of the distance education system, multimedia teaching methods have been widely used in schools of all levels and types. In recent yea...[Details]

Arm structure gcc memory boundary alignment problem.  I have been porting my company's Linux i386 program to the Arm Linux platform. I thought it was a small task and I only needed to change a few dr...[Details]

1. Development environment: Mini2440, linux_2.6.32.2 kernel Fedora 14, arm-linux-gcc-4.4.3 2. Migration steps Download source code http://www.sqlite.org/sqlite-autoconf-3070701.t...[Details]

According to the Economic Daily, Hon Hai Group's investment in Sharp announced yesterday that it would sell the shares of its lens factory Kantatsu's Lianyungang plant to Liaoning Zhonglan Electronic...[Details]

After creating a new project based on NXP1788 in Keil uVision4, you will be prompted to add the startup assembly code startup_LPC177x_8x.S. This file performs the initialization work from assembly to...[Details]

According to news on August 9, Intel's official public account "ZhiIN" posted today that Intel and Lenovo jointly established an "Advanced System Innovation Laboratory" in Shanghai in July to coopera...[Details]

In August this year, Samsung held the Galaxy Unpacked event online, and the Galaxy Note series made its debut as usual. The Galaxy Note 20 series is divided into standard and Ultra versions. In terms...[Details]

Prepare for analysis After reading "NandFlash Application of S5PV210 (II)", I have a certain understanding of the access method of the first 16k of binary files. This time, I want to prove the acce...[Details]

Introduction: With the increasing complexity of various electronic systems and the increasing demand for real-time performance, as well as the accelerated development of application software towards s...[Details]

Shenzhen CLENERGY STORAGE, INC (hereinafter referred to as "CLENERGY US"), a wholly-owned subsidiary of Shenzhen CLENERGY Electronics Technology Co., Ltd. (hereinafter referred to as "the Company")...[Details]

Last time, I talked about learning ARM assembly. OK, let's start now. My boot program is modified from UBOOT1.1.2. You can download the source code of UBOOT. Maybe you will ask where to download ...[Details]