Let me ask you all~ I have two questions. First: I want to use the SimSetLockingStatus function. What are the meanings of the two values of its parameter dwLockingFacility, SIM_LOCKFACILITY_PH_SIM and...
I use the TM4C123GH6PM model board. There is no error in compilation, but an error occurs when burning the simulation: CORTEX_M4_0: Error connecting to the target. How can I solve this problem? Please...
Recently, I heard from a colleague who graduated from Fudan University that many of his juniors who graduated this year chose to return to their hometowns for employment, instead of trying desperately...
[size=4]External Reset[/size] [size=4] [/size] [size=4] It affects the clock module and all internal circuits. It is a synchronous reset, but the external Reset pin is at a logic low level. After the ...
The foreign trade factory closed down, no mirror was pasted, the things are brand new, I tested a few, all are normal, but I have to say ugly words first, there are so many that I can't test them one ...
[i=s]This post was last edited by allankliu on 2016-5-6 11:21[/i] [b]Note[/b] I forgot whether this post has been published before. If you find it is a duplicate, you can delete it. [b]The development...
1. Introduction
This design was made for participating in an electronic design competition. It effectively solved the problem of the operation and control of an electric car on a seesaw. The s...[Details]
With the advent of increasingly powerful processors, image sensors, memory, and other semiconductor devices, as well as the algorithms that enable them, computer vision can be implemented in a wide...[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. 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]
Since the No. 4 blast furnace of Handan Iron and Steel was put into operation in 1993, its external equipment has been seriously aged, and the original PLC control system TDC3000 of the hot blast furn...[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]
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]
As a simple and practical input device, buttons have been used in various microcontroller application systems and are ubiquitous. However, the buttons used in different practical occasions are also...[Details]
As people's requirements for safety and comfort in the process of driving cars continue to increase, automotive radars are widely used in the car's adaptive cruise system, collision avoidance syste...[Details]
System Overview
The system consists of a signal preprocessing circuit, a single-chip computer AT89C2051, a systematic LED display module, a serial port data storage circuit and system software...[Details]
One in five car failures are caused by batteries, a problem that will become more serious in the coming years as electric-by-wire, start/stop engine management and hybrid (electric/gas) vehicles be...[Details]
DCDC means DC to DC (conversion of different DC power values). Anything that meets this definition can be called a DCDC converter. Specifically, it means converting the input DC into AC through a s...[Details]
This paper describes the design method of electronic multifunctional watt-hour meter, the key technology of hardware design and the software design process. Taking NEC's μPD78F0338 microcontroller ...[Details]
Preface
DS18B2 is generally used in conjunction with a single-chip microcomputer, and there are few reports on
the interface between
DSP
and DS18B20. Therefore, this article introdu...[Details]
introduction
Frequency characteristic tester
Also known as sweep frequency meter or frequency response analyzer, it uses a rectangular oscilloscope with internal scale as
a displ...[Details]
Embedded System
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