[align=left][font=sans-serif][size=14px](1) Interrupt vector table vectors.asm The interrupt vector table is saved in the 0x200 byte space starting from address 0 of the internal RAM of the DSP chip b...
It has been a long summer vacation since the winter vacation. During this period, I basically stayed at home except for going out to buy groceries and occasionally on duty. I felt that I was about to ...
On August 31, 2019, I published a post titled "Let's talk about RCD calculation". Today, I want to talk about why the RCD calculation in the flyback converter does not include the release of the energ...
Microsoft's new IoT solution, Azure Sphere, is now officially released! This means that Microsoft can make full use of its powerful platform to provide security protection for Azure Sphere devices in ...
This is my first time to use 32-inch LCD. Now I want to ask my elder brother to give me a circuit reference diagram of using f103 to drive 3.5-inch [size=3]RGB888[/size] LCD with fmcs!...
[align=left][font=微软雅黑][size=4][color=rgb(52, 52, 52)] [/color][/size][/font][/align][align=left][font=微软雅黑][size=4][color=rgb(52, 52, 52)]IndustryPie is a basic platform with completely open source h...
In this video, let's talk about video signals. We know that oscilloscopes can be divided into analog and digital oscilloscopes, and video signals can also be divided into analog and digital. Today we...[Details]
Soil pH refers to the acidity and alkalinity of the soil. Soil pH has a certain impact on soil fertility, which in turn affects the growth of crops. Therefore, correctly judging the soil pH of crops ...[Details]
Japanese chemical giant Showa Denko announced on Wednesday that it will conduct a public acquisition of Hitachi Chemical, a subsidiary of Hitachi, Ltd., and is expected to acquire all shares by March...[Details]
On April 2, Tailan New Energy reported that the company has made significant progress in the research and development of "automotive-grade all-solid-state
lithium batteries
", successfully ...[Details]
LTE Cat.1 entered a period of explosive growth overnight in 2020, becoming the "top traffic" in the IoT industry. At the same time, the Ministry of Industry and Information Technology issued the "Not...[Details]
In the previous design and development, modelsim was used to obtain the data of a certain unit in the middle, and the input was also given by the designer himself in testbench. However, in actual app...[Details]
Some chip components are very small, and it is very inconvenient to use ordinary multimeter test leads to test and repair them. First, it is easy to cause short circuits. Second, it is inconvenient f...[Details]
In a program, when a delay is needed, there are usually two methods: 1. Loop statement implementation. This method is simple and easy to use, but it cannot get an accurate delay time; 2. Timer timing...[Details]
1 Introduction With the development of microelectronics technology and large-scale integrated circuits, the serial communication application of single-chip microcomputers is constantly deepening. Du...[Details]
Electric curtains are one of the essential household items in every smart family. They are mainly composed of an intelligent controller system that controls the opening and closing of curtains, a w...[Details]
If 8K in 2018 was just a fantasy, then 2019 is undoubtedly the first year of 8K. Whether it is this year's CES 2019 or AWE 2019, Chinese and foreign color TV brands are all actively displaying their ...[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]
Let me say a few words to explain some concepts to those who are confused about operating systems (especially embedded operating systems) like I was before. Because people always ask whether they mus...[Details]
1. Determine the task and develop the minimum system of the single-chip microcomputer. 2. Task analysis: The functions of this system: (1) It has a 2-digit LED digital tube display function. (2) It h...[Details]