TI文档： TSM320X2833X System control and interrupt regerence guide ----- SPRUFBO
0~87 There are 88 I/O ports in total, of which GPIO0~GPIO31 can be configured as 8 core interrupts.
The GPIO ports of 2833...
This article describes some of the issues with well-known hardware-based security vulnerabilities and what can be done to mitigate them.
Electromagnetic side channel attacks
Researchers have known abo...
A:
This tool is still in Beta state.
This happens every time I start
As shown in the figure:
B: Delete the ssh configuration and try again. It will be regenerated....
Inductors are commonly used electronic components in circuits and are used in various electronic products. They have a wide range of applications and are widely known by many people. Among inductor co...
For electronic devices, a certain amount of heat will be generated when working, which will cause the internal temperature of the device to rise rapidly. If the heat is not dissipated in time, the dev...
Mechanical and digital potentiometers have uncertain end-to-end tolerances, with Maxim's digital potentiometers typically having an end-to-end resistance tolerance of 20% to 30%. This resistance varia...[Details]
1 Introduction
For high-precision sensors, temperature error has become a serious obstacle to improving their performance, especially in applications where the ambient temperature changes ...[Details]
Learn more about infrared and infrared thermometer products to better understand the principles and advantages of non-contact measurement.
1. Working principle of infrared thermometer
The i...[Details]
1 Introduction to micro motors
Micro motors refer to motors that are different from conventional motors in principle, structure, performance, and function, and have very small size and output ...[Details]
Introduction
Flat panel displays are everywhere. Whether it is in the terminal equipment at home, in the office or in the store, or even in the car, you can see flat panel displays. One of the...[Details]
Traditional halogen cup lamps use electronic transformers and AC input, so the LED-MR16 lamps currently on the market can directly replace traditional halogen cup lamps with internal rectifier circ...[Details]
On November 14, Xiaopeng Motors announced that
the crowdfunding
of Xiaopeng P7 smart cockpit chip
has been completed and the research and development work will be started immediately...[Details]
The STM8s103f3p3 microcontroller has only one serial port. Sometimes in actual projects, we need to use multiple serial ports to meet project requirements. At this time, we can simulate serial commun...[Details]
Fuel cells are a new power source with great development prospects. They generally use hydrogen, carbon, methanol, borohydride, coal gas or natural gas as fuel, as the negative electrode, and oxyg...[Details]
Send data to the OneNET platform through NodeMCU. First, create a product of the MQTT protocol on the OneNET platform, and then create a device in the product line. The product ID, device ID, and dev...[Details]
Figure 3. Main circuit of three-phase parallel active filter
The main circuit of the active filter adopts a three-phase four-wire voltage-type converter, as shown in the figure. The DC capacit...[Details]
Daimler and Volkswagen announced that due to the shortage of chip supply, the two companies will shorten the working hours of some factories. Since the beginning of 2021, many automakers have been tr...[Details]
Abstract: Based on the design requirements and functions, this paper designs a battery management system for hybrid electric vehicles. The hardware system includes: power module, single cell voltage a...[Details]
1. Steps to write ts driver (beginners can just take a look at it, the content is a bit confusing)
1. Copy the header file;
2. Write entry and exit functions
3. All...[Details]
DSP and ARM Processors
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