The goal of any thermal solution is to ensure that the operating temperature of a device does not exceed the safety limits specified by its manufacturer. In the electronics industry, this operating te...
[i=s]This post was last edited by tobot on 2021-8-9 23:27[/i]The wireless network is not enabled by default for Mir MYS-8MMQ6-8E2D-180-C. If you connect a mouse and keyboard, you can configure it dire...
Principles for selecting clock circuits1. When multiple clock signals of different frequencies are required in the system, programmable clock chips are preferred;2. When a single clock signal is used,...
[align=center][/align] [align=left]Friends who design stage lighting, recently TI launched a new optical stage lighting DLP chipset, which is said to provide up to 15,000 lumens of monochromatic light...
There are three main alignment issues: variable alignment, structure alignment, and data alignment. The first two are variable mapping and structure layout determined by the compiler. The last one is ...
I won’t go into detail about the specific process.Technical Assistant: 2022-04-30 04:46:57
Freertos only connects to the kernel part, which can only ensure that the system can start. We have not conne...
1 Introduction
Thyristor is also called silicon controlled rectifier. It is the most widely used high-power conversion device in industrial applications. Thyristor mainly adopts phase-shift tri...[Details]
Wi-Fi isn't always practical, such as in hospitals or labs where it's prohibited, and wired connections can be cumbersome, so engineers at Taipei University of Technology have designed a low-cost, ...[Details]
A step-down SMPS (switching power supply) effectively converts an unregulated power supply to a regulated output voltage. However, harmful ripple and input transients caused by switching are pres...[Details]
In order to develop a new car, car companies usually spend a lot of material and financial resources during the testing process, which to some extent leads to the waste of resources, such as expensiv...[Details]
2 What are the main parameters of integrated operational amplifiers?
Answer:
1) Open-loop differential mode voltage gain
The open-loop differential mode voltage gain is the DC diff...[Details]
In 2018, my country's chip imports amounted to US$312.058 billion, a year-on-year increase of 19.8%. Chips have been my country's largest imported commodity for nearly a decade. The trade deficit h...[Details]
Earlier news said that Honor will launch a 7-inch large-screen 5G mobile phone with a customized screen that supports DCI-P3 wide color gamut. A training PPT photo exposed this new large-scree...[Details]
1. Reasons why the inverter speed is too fast
Another thing is to check the parameter settings of the inverter. Generally, there are maximum output frequency, upper limit of operating frequenc...[Details]
Huawei's Australian business said it would continue to cut headcount and investment in the country amid tensions between China and Australia, Reuters reported. Australia banned Huawei from supplyin...[Details]
It is a bit difficult to switch from 51 MCU to STM32 MCU. Many people's understanding of 51 MCU remains on the concept of 51. It is necessary to re-understand the learning of STM32 MCU, such as RTC......[Details]
Introduction: An active solar tracking system is designed. Through the analysis and research of the theory of the sun's trajectory, the astronomical algorithm formula of the tracking system is determ...[Details]
The watchdog is used to prevent major losses caused by errors in the microcontroller program. The principle of error prevention is very simple. It is a timer in hardware. When it overflows, the micro...[Details]
On June 25-26, the 2021 5th Jiwei Semiconductor Summit will be held in Haicang, Xiamen. This summit is themed "The Core is the Original Image and the Change is Kunpeng" and has "12 highlights". The h...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
1. Change the coordinates displayed on the interface
When playing a video, the video starts playing from the coordinate (0,0). To change the coordinate, follow the steps below:
By che...[Details]
PCB Design
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