[color=#ff0000][font=宋体]The first method[/color] Limit filter method (also known as program judgment filter method)[/font] [font=PMingLiU]A[/font][font=宋体]Method[/font] [font=宋体]Determine the maximum ...
Dear friends in eeworld, I'm working on WINCE recently. I want to write a service program under WINCE to start the service when the computer is turned on and provide corresponding services for the com...
[size=4]First let's look at the hardware resources: [/size] [size=3] The main control is STM32F429IG, 1MB flash, 256KB RAM; 32MB SDRAM is used to temporarily store the JPEG data output by the camera a...
[i=s]This post was last edited by xcjldtp on 2018-1-15 16:44[/i] I encountered a difficult problem. Thank you very much for your help in coming up with ideas to solve it! /* Set all GPIO in analog sta...
[color=#444444][color=rgb(68, 68, 68)][font=Tahoma,][font=Tahoma,]The intelligent car body (Weimai No. 1) is specially made for competitions and project research. You can take a look! [/font][/font][/...
At present, the traffic congestion in cities is quite serious. According to relevant news reports: In China, the traffic congestion has expanded from megacities such as Beijing, Shanghai, and Guang...[Details]
0 Introduction
With the development of society, people pay more and more attention to security work. Monitoring products have been used in various fields instead of being used only in importan...[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]
1. Overview
The Virtual CAN Interface (VCI) function library is an application program interface specifically provided for the use of ZLGCAN devices on PCs. The functions in the library ar...[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. Project Introduction
Shandong Dezhou Xingtai Paper Co., Ltd. is a newly built high-end paperboard production enterprise with domestic leading level established by Shandong Zhaodongfang Pape...[Details]
Currently, each country is developing its own USB interface
charging specifications
, which leads to a major problem that a USB interface
charging
device manufactured in one country...[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]
Against the backdrop of global warming, energy conservation and emission reduction have become a global hotspot and focus, which has also sounded the clarion call for the take-off of the LED lighti...[Details]
1 Introduction
Washing machines are an indispensable household appliance in the home, and they are developing very fast. Fully automatic washing machines are favored by everyone because of their con...[Details]
In the TV monitoring system, in order to complete the collection of information from various information points (video, audio, alarm signal) and the control of various front-end devices (PTZ, lens,...[Details]
Fairchild's FAN6208 is a synchronous rectification (SR) controller for isolated LLC or LC resonant converters that can drive two individual SR MOSFETs emulating the behavior of rectifier diodes. FAN62...[Details]
Stepper motors, also called steppers, use the principles of electromagnetism to convert electrical energy into mechanical energy and have been used since the 1920s. With the increasing popularity o...[Details]
In the past 20 years, although the inverters that use power transistors (GTR) as inverter power devices, 8-bit microprocessors as control cores, and realize asynchronous motor speed regulation acco...[Details]
DSP and ARM Processors
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