I have made a serial port that can receive a character, but the string is not correct. Can anyone give me some advice? I input a string in serial windows #1 and enter the corresponding execution progr...
1. The driver writes the Write function, specifies the fixed breakpoint endpoint0, and submitURB. In the application, writefile is called and data is written normally. 2. The driver defines IOCTLCODE,...
[i=s]This post was last edited by paulhyde on 2014-9-15 09:16[/i] [b][font=宋体]In view of the upcoming competition, the[/font][font=Times New Roman]c8051f[/font][/b][b][font=宋体] network has launched a ...
Dear prawns:I am a beginner in FPGA and want to complete an experiment of embedding 8051 IP soft core into SoC of FPGA. I would like to ask two questions:1. Does the integrated design environment Libe...
Take MSP430f169 as an example. Here is a brief explanation: 1) Enter TI official website: [url]http://www.ti.com.cn[/url] 2) Fill in all search bars: msp430f2132 Click the search icon at the back 3) Y...
Could you please help me figure out how to design an infrasound detection system? I have read a lot of related information, but I still don't know where to start. In addition, could you please tell me...
A single-chip microcomputer is also called a single-chip microcontroller. It is not a chip that completes a certain logical function, but a computer system integrated into one chip. In general, a c...[Details]
This paper designs a dot matrix LED text display screen that is easy to update, expandable, and low-cost. The way to reduce costs is
① Use the Bluetooth data transmission function of mobile ph...[Details]
A multi-point temperature control heating control system was designed using the SST89E564RC single-chip microcomputer and a new temperature measuring device. The heating system can be controlled in...[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]
my country is a big country in agriculture, grain production and consumption. Grains are a necessary condition for our nation to survive and develop. The flour processing industry will exist forever w...[Details]
PV inverter manufacturer SMA has launched its first DC arc fault circuit interrupter (AFCI) PV inverter and has received UL certification.
The new SunnyBoy AFCI inverter models include 3000-US...[Details]
This paper designs a 16x16LED Chinese character display bar based on single-chip dynamic scanning control, briefly analyzes the principle of Chinese character display, and studies how the LED displ...[Details]
Continuity test
A variety of devices need to be checked for continuity, including cable assemblies, printed circuit boards, and connectors to ensure that these components have the expected contin...[Details]
Spatial Division Multiplexing (SDM) MIMO processing can significantly improve spectrum efficiency and thus greatly increase the capacity of wireless communication systems. Spatial Division Multip...[Details]
LED light sources have many environmental advantages, but early products still have certain technical bottlenecks in heat dissipation and high brightness design that cannot be broken through....[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]
Analysis of the three core aspects of digital TV transmission standards
According to the differences in regionality, transmission method and modulation method, the transmission method needs to...[Details]
This article discusses the six design steps of LED lighting system design in detail: (1) determine the lighting requirements; (2) determine the design goals and estimate the optics; (3) the efficie...[Details]
The most important components of new energy electric vehicles are power batteries, electric motors and energy conversion control systems. The power battery must achieve high performance such as fas...[Details]
Based on the actual situation, a remote intelligent anti-theft alarm device for home use, connected to the telephone line, simple to operate, and stable and reliable in operation is designed. When ...[Details]
Embedded System
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