[i=s]This post was last edited by chenzhufly on 2015-11-15 11:54[/i] [table=98%] [tr][td][size=4] After getting the board, on the one hand I wanted to know what the board was capable of and what it co...
I already know how to set the key, but I failed to modify the key through the serial port. I don't know why? The key I read seems to be the same as the default key. Has anyone done this experiment? I ...
I am a newbie. Recently, my boss asked me to work on WinCE. I bought a FriendlyArm nano2410 board with 32M DRAM and 64M flash. I plan to do some WinCE development. However, nano2410 only has NK and eb...
A few days ago, TI officially updated the source code, version number: slac435b. Download address: http://processors.wiki.ti.com/index.php?title=MSP430_LaunchPad_(MSP-EXP430G2)#Complete_ProjectsThe ma...
Who can explain this phenomenon in STM8s207: TIM4 turns on the 100us timer, and the timer interrupt just inverts any IO, then turns on the AD conversion, and only reads the AD conversion value in the ...
I am trying this program just like you. I found that no matter what the input voltage is, the ADC result register is either 0xFFC0 or 0x0000. I don't know how you measured it... I didn't find the phen...
Traditional broadcasting systems generally need to be operated manually at a fixed time, and can only realize one-way broadcasting with few functions. Traditional bell ringing equipment has a singl...[Details]
introduction
Since the beginning of the 21st century, the world of information has changed rapidly. Maybe a high-tech product will be released today and a better similar product will be releas...[Details]
Sailing is gaining more and more attention. How to use modern technology to assist training and improve competition results is particularly important. Considering the real-time data collection in t...[Details]
1. Circuit composition
The whole circuit consists of two parts:
1. Power saving control circuit
As shown in the figure below. Including delay circuit and drive circuit.
(1) Delay ci...[Details]
1. Introduction
With the growth of parking demand, the scale of parking lots is becoming larger and larger. A lot of research has been done on intelligent parking lots in China, but most of th...[Details]
Converged processors meet scalability requirements
In current embedded system design, solutions based on MCU, DSP, FPGA and ASIC account for more than 90% of the market share. These solutions ...[Details]
We know that microcontroller development tools generally include real-time online emulators and programmers. Among them, online emulators are very good tools, but they are also more expensive...[Details]
1. What is temperature?
Heat is a type of molecular motion. The hotter an object is, the faster its molecules move. Absolute zero is defined as the temperature at which all molecular motion ...[Details]
Vertical cavity surface emitting lasers (VCSELs) are gradually replacing traditional edge emitting lasers, especially in low bandwidth and short-distance communication systems where cost factors ar...[Details]
With concerns about the growing energy crisis, motor efficiency has become an important and timely topic. This is because motors use 63% to 70% of the electricity produced in the United States and ...[Details]
Introduction
Nowadays, people pay more and more attention to the security alarm system, and people have higher and higher requirements for the functions and performance of the alarm. This paper prop...[Details]
At present, a large number of cooling tower fans, speed fans and special fans are in use in petroleum, chemical, pharmaceutical, metallurgical and other enterprises. Some fans have no monitoring in...[Details]
introduction
LEDs continue to gain popularity in automotive applications, thanks to their long lifespan and the flexibility they offer for body styling and interior design. Some may be surpris...[Details]
1 Load Regulation
Changes in power supply load will cause changes in power supply output. When the load increases, the output decreases, and vice versa, when the load decreases, the output inc...[Details]
1. Tips for charging UPS for the first time
After purchasing a new UPS, plug the UPS into the 220V mains power grid and charge it for at least 12 hours to ensure that the battery is fully char...[Details]