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ADI任命Alan Lee为首席技术官(2023-04-26)
ADI任命Alan Lee为首席技术官;中国,北京 — 2023年4月26日 — Analog Devices, Inc. 宣布任命Alan Lee为首席技术官(CTO)。Alan将致......
ADI任命Alan Lee为首席技术官(2023-04-26)
ADI任命Alan Lee为首席技术官;Analog Devices, Inc. (Nasdaq: ADI)宣布任命Alan Lee为首席技术官(CTO)。Alan将致......
U-Boot移植(14)解决saveenv不能保存环境变量(2023-08-28)
:15:51)DRAM: 64 MB Flash: 1 MB NAND: 64 MiB *** Warning - bad CRC, using default environmentIn......
美国供应链的假冒IC(双语音频)(2022-01-28)
chip end up in a motor vehicle, a failure could be fatal! Further, should a counterfeit chip end up......
ADI宣布投资6.3亿欧元在利默里克建造下一代半导体研发与制造设施(2023-05-17)
共同利益重点项目之微电子和通信技术(IPCEI ME/CT)”
中国,北京 — 2023年5月17日 — 全球领先的半导体公司Analog Devices, Inc. (Nasdaq: ADI)宣布......
NFC无线充电(2023-11-20)
, NFC wireless charging could be used to provide guests with a convenient way to charge their devices......
安森美公布破纪录2022年第3季度业绩(2022-11-01 14:58)
other special items, as necessary. These special items are out of our control and could change......
凯斯纽荷兰工业集团收购机器视觉公司Augmenta(2023-03-15)
on a standalone basis. These statements may include terminology such as “may”, “will”, “expect”, “could”, “should......
安森美公布 2024 年第二季度业绩(2024-07-30 11:56)
items, as necessary. These special items are out of our control and could change significantly from......
实操经验分享——在STM32上移植Linux(2023-08-09)
stm32f407内部flash只有1M的空间,其中u-boot占了128K,那么内核就存储在0x08020000处,剩下900k的空间使用,还有我的板子还有外部2M 的SRAM,但更......
安森美2022年Q1营收破纪录!汽车和工业终端市场占65%(2022-05-05)
of our control and could change significantly from period to period. As a result, we are not able......
安森美公布 2024 年第三季度业绩(2024-10-29 10:50)
. These special items are out of our control and could change significantly from period to period......
安森美公布 2024 年第三季度业绩(2024-10-29)
, as necessary. These special items are out of our control and could change significantly from period......
U-Boot移植(5)dnw串口终端没有反应(2023-08-30)
Flash的型号还没开始做,书上写着做到第(3)步就可以生成bin文件,于是我就在完成(3)步后在最后编译、连接没错误后,生成一个U-Boot.bin文件。。。 于是用优龙的JTAG烧到板里,在cmd下进......
Devices, Inc. (Nasdaq: ADI)发布以开发者为核心的套件,整合跨设备、跨市场的硬件、软件和服务,帮助客户以更快的速度和更高的安全性实现智能边缘创新。此次......
安森美公布2023年第四季度及全年业绩(2024-02-06 15:11)
items are out of our control and could change significantly from period to period. As a result, we......
u-boot分析与移植——基于u-boot-2011.3和FL2440(2024-08-29)
单独的文件——boards.cfg)
2. Create a new directory to hold your board specific code. Add any
files......
【STM32H7教程】第26章 STM32H7的TCM,SRAM等五块内存的超方便使用方式(2023-04-23)
选项设置Flash和RAM大小:
这种情况下,所有管理工作都是编译来处理的。针对这个配置,在路径ProjectMDK-ARM(uV5)Objects(本教程配套例子的路径)里面......
IXYS推出了ISOPLUSTM表面贴装功率器件(SMPD)系列的最新产品(2013-03-05)
of discrete devices for designers that need to apply Insulated Gate Bipolar Transistors (IGBT......
内核移植(1)首次生成uImage映象文件(2023-08-28)
, cannot attachs3c2410-lcd: probe of s3c2410-lcd failed with error -22lp: driver loaded but no devices......
STM32F103制作FlashDriver的实现过程(2024-04-16)
STM32F103制作FlashDriver的实现过程;前言
在汽车行业控制器软件刷新流程中,一般会将Flash驱动单独进行刷写,目的是防止程序中一直存在Flash驱动的话,可能会造成对APP软件......
tiny4412 串口驱动分析五 --- LDD3上TTY驱动程序源码(2023-06-25)
tty driver. It does not rely on
* any backing hardware, but creates a timer that emulates data......
S3c2410裸板程序入门---流水灯(2023-05-10)
= 0xffff; //resolution=64us @any PCLK
31 WTCON = ((PCLK/1000000......
is still not practical. The tags could create interactive products that users tap with smartphones......
linux 中断驱动和led驱动读写的函数清单(2023-09-05)
number for character devices.
int register_chrdev (
unsigned int
major,
const char......
如何设置STM32单片机非初始化数据变量不被零初始化(2024-06-07)
人不知道这是怎么计算的,也不知道究竟放入ROM/Flash中的代码有多少。其实,那些已经初始化的变量,是被放入RW属性的输入节中,而这些变量的初值,是被放入ROM/Flash中的。有时......
RTOS实现双核MCU消息通信(2024-02-22)
contain any data that can be read, then enter the
blocked state to wait for the buffer to contain......
安森美引领行业的 Elite Power 仿真工具和 PLECS 模型自助生成工具的技术优势(2023-06-21)
as a critical component in life support systems or any FDA Class 3 medical devices or medical devices......
修改HAL标准库用printf函数发送数据直接输出(2024-08-14)
** This notice applies to any and all portions of this file
7 * that are not between comment pairs USER CODE......
用STM32CudeMX 点亮红色LED灯(软件操作步骤为主)(2024-08-14)
** This notice applies to any and all portions of this file
7 * that are not between comment pairs USER......
unity在stm32上的使用(2024-01-10)
compiler.
* It would be awesome if this could be done with zero configuration. While
* there are some......
u-boot-2011.06在基于s3c2440开发板的移植之DM9000(2024-06-07)
板就能正常的使用网络功能了。
开机显示下面内容:
U-Boot 2011.06 (Dec 18 2011 - 20:23:37)
DRAM: 64 MiB
Flash: 2 MiB
NAND: 256 MiB......
19.6 scatter文件(2024-07-30)
给它们指定不同的地址。这在嵌入式的实际应用中,有很大好处。在一个嵌入式系统中,Flash、16位RAM、32位RAM都可能存在于系统中,所以,将不同功能的代码定位在特定的位置大大地提高系统的效率。下面......
mini6410 2.6.38移植 USB(2024-08-12)
ov vga 0x0000zc3xx: probe sensor -> 0011zc3xx: Find Sensor HV7131Rinput: zc3xx as /devices......
关于STM32F103C8T6内部Flash划分的详细说明(2023-07-11)
关于STM32F103C8T6内部Flash划分的详细说明;因为STM32的内部FLASH大小不一,不同的大小划分是不一样的,但是大同小异这里是以STM32F103C8T6为例进行说明。
基础......
从Linux内核LED驱动来理解字符设备驱动开发流程(2023-06-07)
加载成功后,会在/proc/devices里面添加驱动节点号信息)
因此一个字符设备驱动应包含1. 设备号的注册、卸载和2. 文件操作两个功能,注册的设备号用于提供接口,而文......
s3c2440 移值新内核 linux-4.1.36(2023-09-01)
CROSS_COMPILE ?= arm-linux-
find -name *24*_defconfig 查找出来有的配置项
./arch/arm/configs/s3c2410_defconfig
./arch......
u-boot-2009.08在mini2440上的移植 增加LCD显示功能(2024-07-01)
编译环境:arm-linux-gcc v4.4.3,arm-none-eabi-gcc v4.5.1。
4,开发板:mini2440,2M nor flash,128M nand flash。
5,u......
安全着陆,全“芯”高度!OPPO Find N3首发搭载汇顶科技安全芯片(2023-10-19)
于该芯片拥有的目前商用最高安全标准,Find N3面向高端商务用户构筑起高等级的信息安全防护。本文引用地址:基于大容量存储、专属密钥管理系统以及超长Flash寿命等优势,GSEA0为Find N3 倾力打造信息安全“金钟......
米尔基于NXP i.MX 93开发板的M33处理器应用开发笔记(2024-07-01)
/firmware# echo imx93-11x11-evk_m33_TCM_rpmsg_lite_str_echo_rtos.elf > /sys/devices/platform/imx93......
micro2440第一个裸板程序LED(2024-07-02)
Makefile
烧写、测试: 很多人电脑都没有并口或者openjtag编程器,这里介绍直接用u-boot烧写。前提是单板已有u-boot并且支持网卡。 我用NOR Flash里的u-boot烧写......
NXP CTO谈:疫情期公司没人在办公室上班,怎么管理?(双语音频)(2021-02-08)
Junko Yoshida called him up again to find out what he’s learned about managing a company when hardly......
mini2440 Norflash驱动移植过程(2024-06-19)
MTD_MINI2440tristate "CFI Flash device mapped onMINI2440"depends on ARM && MTD_CFIhelpThis enables......
半导体行业产学研三界大咖齐聚,8月相约北大(2017-07-11)
得北京大学固体电子学与微电子学专业博士学位。
2006~2009年在韩国三星电子存储器研发中心任高级研究员,从事先进Flash存储器架构和工艺研究。
2009年,加入北京大学微电子学研究院,先后任副教授,教授......
ok6410 u-boot-2012.04.01移植六完善MLC NAND支持(2023-05-31)
: serialErr: serialHit any key to stop autoboot: 0 NAND erase: device 0 whole chipSkipping bad......
25 2009 - 22:15:51)DRAM: 64 MB Flash: 1 MB NAND: 64 MiB *** Warning - bad CRC, using default......
port linux 2.6.11.7 kernel to s3c2410(SMDK2410)(2023-05-10)
.tar.bz22 modify kernel sourcea>add your nand flash partition informationmodify the arch/arm/mach......
关于STM32CubeProgrammer的内容(2024-07-22)
进制格式
支持调试和引导加载程序接口:
ST-LINK调试探针(JTAG / SWD)
UART和USB DFU引导加载程序接口
通过外部Flash加载器的示例来编程,擦除和验证外部存储器,以帮......
STM32F207内部Flash编程详解(2023-09-19)
STM32F207内部Flash编程详解;本文将根据ST官方Flashprogramming manual,文档编号:PM0059,讲解STM32F207内部Flash编程。
01概述
这里......
DM9000网卡驱动分析(2024-09-19)
, 'could not allocate device.n');
20 return -ENOMEM;
21 }
22 //建立net_device到device的连......
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