When I used AD software to design a 6-layer board, I found a phenomenon. My fourth layer is the POWER layer, which divides the system power supply. When I need to drill vias for network connection, I ...
Since Huawei was first included in the Entity List in May 2019, the total number of Huawei subsidiaries included in the US "Entity List" has reached 152.
It's another restless night! Last night, the U...
[i=s]This post was last edited by DDZZ669 on 2020-10-4 17:28[/i]1 SDRAMRAM can be understood as memory, the space required by the program when running. GD32F450IK comes with 256K RAM. When a large mem...
The development board ST NUCLEO-H743ZI evaluated in this event is provided by STMicroelectronics. Thanks to STMicroelectronics for supporting EEWorld's evaluation! Actually, I should have received the...
As automotive design engineers begin to adopt technologies widely used in other industries, the way drivers enter their cars has become increasingly convenient. Throughout the industry's development, ...
The previous review article explained the construction of the development environment, but it took a long time and failed:
https://en.eeworld.com/bbs/thread-1158940-1-1.htmlToday is Friday. I got home...
The long-awaited 5G network has finally started commercial trial operation in Shanghai, which means that 5G is one step closer to people's lives and 4G will eventually be eliminated. At the same time...[Details]
The "power LED board" made by using STM8 to complete the effective action of mobile phones and computers controlling power devices through Bluetooth has been fully debugged by writing "code" by mysel...[Details]
Under the UP-TECH S3C2410 DVK1.1 development platform, a touch-type embedded handheld entertainment system design is proposed. This system mainly includes the basic functions of multimedia player and...[Details]
Ten years ago, in a small room in Suzhou Wujiang Science and Technology Park, the two founders of Xinhe Technology (the predecessor of "Xinhe Semiconductor") made a decision to devote themselves to t...[Details]
In Lesson 4, we used bit manipulation and bus manipulation to light up the first LED, which can be said to be the first step in single-chip microcomputer programming. I believe that through ...[Details]
Five years after the debut of OnePlus X, OnePlus has returned to the mid-range or sub-flagship camp and announced a new phone called OnePlus Nord. From the pre-heating video released by the o...[Details]
a) Purpose: Similar to serial port input, IO input without interrupts is also inefficient, and button events can be inserted through EXTI. This section is related to EXTI interrupts.
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Mouser Electronics, Inc., an authorized global distributor with the latest semiconductors and electronic components, is now stocking the i.MX RT106L and i.MX RT106F crossover processors from NXP® Sem...[Details]
One of the top priorities in all power electronics applications is to achieve high efficiency. With the emergence of new standards, active power factor correction (PFC) is required in many applicat...[Details]
On June 18, IT Home learned from the official WeChat account of China Optics Valley that the largest domestic independent brand inductive position
sensor
production base was put into produc...[Details]
Sony has announced the MRW-S3, a USB-C docking station that they define as the world’s fastest UHS-II SD and microSD card reader, as well as a USB hub with USB 3.1 Gen 2, plus it features up to 100W ...[Details]
The MAX4465-MAX4469 are micropower operational amplifiers optimized for use in microphone preamplifiers. They offer an ideal combination of optimized gain-bandwidth product versus supply current and ...[Details]
The highest energy density battery currently! Beating Tesla 4680, breaking the ceiling of power battery energy density, fully charged to 80% in 6 minutes. Amprius has completed its first batch of lit...[Details]
Installation of ICC AVR6.31AC language compiler: Put the matching CD into the computer, open the installation file of IC CAVR6.31A and enter the installation interface (left picture). The installa...[Details]
U.S. artificial intelligence startup OpenAI is preparing to launch a new type of agent, code-named "Operator," that will allow computers to do tasks such as writing code or booking travel on behalf...[Details]