Have you ever received data through UART serial port? I have encountered a problem in receiving GPS data through Atmega128 serial port. I just can't receive data. Can you help me correct it? Thank you...
This article mainly discusses the circuit principle design and application analysis of blood glucose meter based on C8051F series single chip microcomputer, and provides complete solutions for imitati...
It seems that telemetry communications generally use a combination of wireless and wired methods. It would be best to understand what they generally include. It would be best to give an example and ex...
I am a beginner in UCOS. The following program is an example from Ren Zhe's "Principles and Applications of Embedded Operating System UCOS". I want to run it in BC3.1 and run it in VC6.0. Can you help...
I am setting up gprs as follows 1. AT+CGDCONT=1, "IP", "CMNET" 2. AT+CGACT=1,1 (after that, you can get the IP address assigned by PDP, AT+CGREG=0, 1) 3. ATD*99***1# If you follow 1, 2, 3, and execute...
[p=35, null, left][size=4][color=#000000] In TI's power design example project, there is a two-phase interleaved parallel LLC converter design, which uses the F28379D chip as the main control. The res...
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]
China's new energy vehicles are in a transition period from research and development to real industrial development. In 2012, with the intensive launch of new energy vehicle policy planning, the de...[Details]
Remote keyless entry (RKE) systems have become popular with users, with more than 80% of new cars in North America and more than 70% in Europe equipped with RKE systems. In addition to the obvious ...[Details]
In this article, the high-performance DSP developed by TI can be used as an effective confidentiality method if it is applied to PC encryption cards.
As an effective network security solution,...[Details]
Contact resistance
is the resistance to current flow through a closed pair of contacts. This type of measurement is performed on devices such as connectors,
relays
, and switches. The...[Details]
1. Background:
The instrument system parameter detection and control of the chemical production workshop of Tangshan Coal Gas Coking Plant are all analog instruments, some of which are eve...[Details]
1. With the development of modern industry and the continuous improvement of automation, some medium and large control systems have been greatly facilitated, which not only makes control easier, bu...[Details]
1. System Structure
This system is a simulation system of indoor air-conditioning temperature/humidity control system. The data acquisition and control center collects temperature/humidity...[Details]
1 Introduction to HART Protocol
HART (Highway Addressable Remote Transducer), an open communication protocol for addressable remote sensor high-speed channels, was launched by Rosemen in the U...[Details]
The automotive lighting and signal control system is responsible for controlling the vehicle's lighting, signal lights, electric horns, reversing and brake buzzers. Traditional automotive lighting...[Details]
The typical fault troubleshooting listed below is for reference of maintenance personnel.
When the computer is turned on, the indicator light is off and there is no screen display
Mainte...[Details]
The potentiometer is an adjustable electronic component. The main functions of the potentiometer in the circuit are as follows:
1. Used as a voltage divider
A potentiometer is a continuou...[Details]
VP2188 is a color STN LCD module produced by Jingdian Pengyuan. This module is a dot matrix transmissive color STN display screen with a color scale of 65 k colors and white LED backlight. Its core...[Details]
OC faults may be the most frequent and the most frequent of all faults in the inverter. They alarm during the startup process, during the shutdown process, during operation, and even when powered o...[Details]