2021 is a new start. This year, the electronics industry faces new challenges, both in terms of physical and economic aspects.
In general, more consumption and boosting the economy can better serve th...
Project requirements:Develop a redundant disk array card with 4 SATA hard disks based on Xilinx Kintex7 325T, and communicate with the PC through the PCIe 2.0 X8 interface. See the attachedSATA3.0 int...
[color=#333333] Wireless modules are widely used in the field of Internet of Things. Wireless communication and remote control systems both require the use of wireless module technology. Wireless modu...
Previously, I used lwip1.4.1, which had the concept of varbindlist. Each varbind to be sent was combined into a list, and then a trap was sent.
Now I am using lwip2.1.2, which does not have the concep...
stopped external ....by other core It always fails to execute. When I disable GPIO_IPINPUTConneced of pin 6.6, I can send content. But I can't receive. The similar program has been implemented on UART...
In the real world, power means money - bigger is better; the opposite is true for µC peripherals. As the consumer market continues to grow and end-application products shrink in size, less power is...[Details]
Last November, Apple launched the App Store Small Business Program, which reduced the fee from 30% to 15% for all developers who earned less than $1 million from the App Store. It turns out that the ...[Details]
The latest research from Strategy Analytics’ Connected Home Devices service suggests that 8K TVs will be a moderate success in the next few years. The research report will be released at the same tim...[Details]
The second stage of initialization: initialization of various system resources The second stage of initialization is performed only by the main cpu (cpu0) cpu1 ... etc. cpu is only responsible for ...[Details]
On August 31, JinkoSolar Co., Ltd. (JinkoSolar) and Contemporary Amperex Technology Co., Ltd. (CATL) signed a strategic cooperation agreement. The two parties reached an all-round strategic cooperati...[Details]
Being able to quickly detect other vehicles or pedestrians on the road is critical for self-driving cars, and researchers at Carnegie Mellon University have shown that they can significantly improve ...[Details]
"In 2013, the domestic reducer industry was basically monopolized by two Japanese companies (Nabtesco and Harmonic)."
An industry insider who has been working in the reducer field for a lo...[Details]
The DC
switching
power supply
is the heart of the communication system.
The operation quality of
the power
supply is directly related to the working quality of the online equip...[Details]
In recent years, driven by the demand for data communications and the rapid development of related electronic technologies such as semiconductors and computers, short-range wireless and mobile comm...[Details]
In the previous lecture, we created an STM32 project. From this lecture, we will delve into the STM32 core and peripherals.
First, let's introduce the GPIO of stm32. This is the start...[Details]
Capella Technology, represented by the Quan Ding Group, pointed out that the Energy Star 5.0 specification has required TVs to have relevant requirements for the power consumption of the entire machin...[Details]
Test data is a very important basis for judgment in experimental research and development and production.
Tektronix multimeters
are also equipped with corresponding functions to eliminate e...[Details]
For some time, the US government has used legislation, administration, justice, diplomacy, and public opinion to suppress Huawei. It is unprecedented for a superpower to use the state machinery to su...[Details]
From November 5 to November 10, 2024, Synopsys will appear at the 7th China International Import Expo, leading technological innovation and accelerating the development of new quality productivity ...[Details]
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