[i=s]This post was last edited by DDZZ669 on 2020-9-14 22:23[/i]The previous article conducted an unboxing and evaluation: [GD32450I-EVAL] + 01 Unboxing and onboard resource evaluation . This article ...
[i=s]This post was last edited by Zhao Yutian on 2022-2-23 15:41[/i]Just over two weeks after the sudden death of a 25-year-old employee of Bilibili, ByteDance was revealed to have also suffered a sud...
1.1 Technical BackgroundImpedance matching is a common working state in radio technology, which reflects the power transmission relationship between the input circuit and the output circuit. When the ...
A very old small software, which was often used before. It is very useful for hardware engineers. Someone should have posted it on the forum. I will post it again....
Programmers have high salaries and good working environments, and are a profession that many students aspire to, making many non-computer science majors envious. Does that mean non-computer science ma...
Today, Lu Weibing, vice president of Xiaomi Group and general manager of Redmi brand, highly praised the pop-up full-screen design of the Redmi K20 series on Weibo. He said: Although the pop-up full-...[Details]
With the two major traffic pillars of Xiaopeng and Huawei, and the participation of many organizations such as DoCar, AEB (Autonomous Emergency Braking) has become the focus of everyone's conversat...[Details]
Title: Scroll and display 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, a, b, c, d, e, f on an eight-digit LED display.
And the cycle continues.
Solution: (C language programming)
#include reg52...[Details]
In recent years, KTV entertainment mode has undergone significant changes, resulting in the popularization of the mode of using pre-effects with post-amplifiers, which has triggered the "karaoke ef...[Details]
R2A20134SP is a control IC for LED lighting. It has two operation modes, Critical Conduction mode (CRM) and fixed switching frequency mode. User can choose one suitable mode for their purpose. At Crit...[Details]
1.RISC design concept
The ARM core uses RISC architecture. RISC is a design concept whose goal is to design a simple and effective instruction set that can be executed in a single cycle at a high cl...[Details]
With the development of embedded systems, they are becoming more and more complex in software and hardware, and the requirements for the efficiency of human-computer interaction are also increasing...[Details]
Since electronic devices powered by Ethernet do not need to rely on AC power and the overall cost of the system is low, PoE solutions have quickly become popular in the market. Taking Internet ph...[Details]
Enabling Functional Safety and Cybersecurity for Electric Vehicle Powertrains Using C2000™ Real-Time MCUs
This technical article was written in collaboration with Jürgen Belz, Senior...[Details]
key point: 1. The release of the key is judged as if (PINC!=flag) this flag stores the previous key value 2. i=(i-/+1)&0x07 cleverly uses the effect of unsigned overflow 3. When we set the input of t...[Details]
Lenovo's general manager of mobile business unit revealed on Weibo that the company is working on the third-generation Moto Razr clamshell foldable smartphone. The executive also revealed that the ph...[Details]
Introduction
Due to the different driving principles, new energy vehicles have fundamentally promoted the upgrade and transformation of the vehicle's thermal management system. Ligong Technolo...[Details]
The hardware and software implementation of the three-phase asynchronous motor protection system was studied. The Freescale DSP 56F807 microprocessor was used as the control core, and other functio...[Details]
SHANGHAI, Oct. 24, 2024 /PRNewswire/ -- On October 23, BloombergNEF (BNEF), a world-renowned research institution, announced the Tier 1 list of global first-tier energy storage manufacturers in the...[Details]
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