I am a beginner in microcontrollers. Some of the programs are as follows: void timer0() interrupt 1 { TMOD=0x01; TH0=(65535-50000)/256; TL0=(65535-50000)%256; EA=1; ET0=1; TR0=1; tt1++; if(tt1==20) { ...
I would like to ask all experts~ Now I have added a new GPRS connection in the "Start"->"Settings"->"Connection" of the mobile phone, named eeworld. Then how can I find my HKEY_LOCAL_MACHINE\Comm in R...
Recently, I have been unable to correctly parse the data when capturing zigbee data for analysis. I would like to ask the experts: the transmitted data is in the MAC sublayer payload, so should the da...
[i=s]This post was last edited by 186060 on 2016-12-15 14:31[/i] Link: [url=http://pan.baidu.com/s/1gfga5aj]http://pan.baidu.com/s/1gfga5aj[/url] Password: yhbt...
I would like to ask if anyone knows a reference circuit for a microcontroller to monitor motor stalling. The requirement is very simple, just stop the power supply when the motor stalls. Thank you!!...
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]
introduction
In the discharge process of tokamak plasma physics, the study of rupture and sawtooth is of great significance. Rupture and sawtooth exist in most tokamaks. Rupture is a notew...[Details]
1. Principle of displacement angle sensor
The angle sensor is used to detect angles. It has a hole in its body that fits the LEGO axle. When connected to the RCX, the angle sensor counts once ...[Details]
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The traditional display screen using 51 single-chip microcomputer to control LED dot matrix has relatively simple functions. If it is to achieve diversified functions, it often takes a lot of time ...[Details]
FPGAs are used in 81% of electronic systems, including many commercial and defense products, and most FPGAs use BGA packaging. The BGA packaging is characterized by small solder balls and small sol...[Details]
hint:
The number of speakers and their spacing limit the sound field of a portable stereo system.
Spatial audio attempts to artificially recreate the experience of listening to sounds i...[Details]
Corelink Semiconductor has launched the CL1100-based 5-7W E27 LED lighting driver system solution DB2. This driver module meets the requirements of small size (L×W×H=5.1cm×2.1cm×1.8cm), low standby...[Details]
LED lighting: Basic circuit design can be completed in as little as one day
Semiconductor manufacturers are also getting involved in the LED lighting business. The power circuit of LED req...[Details]
The TPS92210 is a single-stage LED lighting pulse width modulation (PWM) controller. The TRIAC dimmable solution not only regulates the LED current, but also achieves a power factor close to 1. The...[Details]
1 Basic Features
In computer control systems and various intelligent instruments and meters composed of single-chip microcomputers (or microprocessors), various external analog signals must be ...[Details]
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Car lights, whether headlights, fog lights or tail lights, play an important role in driving safety. However, the material of the car lights determines that the probability of damage in a collision...[Details]
1. Fully understand the design requirements of all parties and determine the appropriate solution.
When starting a hardware development project, the original driving force will come from many a...[Details]
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