Whether adjusting a seat to the optimal position or enabling easy access to the trunk, body electronics systems use electric motors to increase comfort and convenience for the driver and passengers.
M...
The code is as follows: if (FileReadThread) //There is an error in it, the handle is wrong! ! ! ! ! { if(FileReadThread->Suspended) try { if(hDevice_Sx2) [color=#FF0000]FileReadThread->Resume();[/colo...
.MODEL TINY .CODE .STARTUP MOV AX,1 MOV BX,2 MOV CX,3 MOV SI,AX MOV DI,AX MOV SP,AX .EXIT END I think the register values of AX, BX, CX and SI, DI, SP in debuge should be 1, 2, 3 and 1, 2, 3 respectiv...
After I drew my schematic, an error message popped up when I created the network table. When I returned to the schematic, the components on the diagram disappeared and only the wires were left. What's...
The 11th Five-Year Plan project of my company has finally come to an end, and I haven't paid attention to EEWorld, which I have always loved. There is an old saying that it is better to arrive at the ...
Directionality
※Directional diagram
The basic function of an antenna is to convert electromagnetic waves transmitted by the feeder into electromagnetic waves propagating in free space. The antenna's r...
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]
The data collector of the automatic weather station is generally designed based on a single-chip microcomputer or a PC/104 bus controller. It has the characteristics of good compatibility with PC, low...[Details]
Instrument stepper motor
The stepper motor is an open-loop control element that converts electrical pulse signals into angular displacement or linear displacement. In the case of non...[Details]
LED lamps and bulbs are now rapidly replacing incandescent, halogen and CFL (compact fluorescent lamp) light sources in many general lighting applications. Flyback DC/DC converters are the power su...[Details]
The concept of state machine
State machine is an important concept in software programming. More important than this concept is its flexible application. In a clear and efficient program, ther...[Details]
In today's body control module (BCM) designs, savvy engineers are moving away from electromechanical relays whenever possible. Their next step is to eliminate fuses. But is eliminating fuses a nece...[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]
0 Introduction
High-precision current source can provide high-precision current supply for precision instruments, and is suitable for automatic measurement tasks of various resistors in semico...[Details]
introduction
At present, measuring instruments are developing towards networking, and each individual embedded instrument will become a node on the Internet. This system realizes the network...[Details]
At present, how various communication technologies will evolve after 3G is a focus of great concern in the industry. Especially for TD-SCDMA, whether it can achieve smooth evolution to the next gen...[Details]
The above is to use MB1404 as a stereo composite signal transmitter. You can use the internal high-frequency amplifier and oscillator or not! According to my experience, I still recommend beginners...[Details]
Cars equipped with xenon headlights are already common on the road. Whether they are standard equipment on high-end cars or embellishments on modified cars, xenon lamps are gradually becoming a sym...[Details]
introduction
When it comes to the production of mobile phone lithium-ion batteries, the first thing that comes to mind is Japan's industrialized mechanical assembly line, NOKIO, MOTOLROLA's st...[Details]
In order to prevent the lithium battery from being damaged by abnormal conditions such as overcharge, over discharge, and overcurrent, a lithium battery protection device is usually used to prevent...[Details]
Microcontroller MCU
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