[color=#000000][size=14px]Phicom has launched a water purifier, which uses ultrafiltration. It seems that it is still 0 yuan. Phicomm likes to cultivate customers' hands-on ability, and everyone under...
As the moderator, I would like to start a topic about MCU training. I would like to organize the information including hardware schematics, programs and documentation according to the characteristics ...
One issue that can cause higher than expected current consumption is turning on the input. To prevent turning on the input, use one of the following solutions for unused I/O pins:Switch unused I/Os to...
I received the C2000 28035 development board from TI today. I want to ask what are the specific advantages of C2000 over ARM. I feel that the resources of 28035 are not as good as those of M3 ARM, and...
[i=s]This post was last edited by Aguilera on 2019-9-3 22:27[/i]ARM: How to analyze a DAbt exceptionThis article is for:Any version of ARMProblem:My ARM application does not work. When I run it in a s...
1. How to use LPM mode? ? The sheet says that it involves four bits in SR: SCG0, SCG1, CPuOFF, OSCOFF.But there are only five LPM combinations. Can we only operate according to the five listed in the ...
With the rapid development of urban economy, elevators are increasingly used as a vertical transportation tool. However, elevator fault detection and maintenance, especially the role of elevator remot...[Details]
LED is the abbreviation of light emitting diode, which is an electric light source made of semiconductor technology. The core part of LED is a chip composed of P-type semiconductor and N-type semi...[Details]
With the advocacy and implementation of the government's Safe City Plan, the security market has increasingly higher requirements for the clarity of surveillance images. Imagine that after a case o...[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]
It is well known to automotive suppliers that automakers are demanding more from their supply base. For connector suppliers, this means stricter requirements for product performance, stability and ...[Details]
The era of mobile access to the Internet has arrived, and it will rapidly change the business and infrastructure needs of mobile operators under a whole new trend of requirements. We need 4G LTE to...[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]
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]
The overall operating performance of an electric car depends first on its battery system and motor drive system. The drive system of an electric car is generally composed of three main parts: a con...[Details]
introduction
The Steyr diesel engine produced by Weifang Diesel Engine Factory has huge power and is one of the main power models widely used in China's heavy machinery and large trucks. In ...[Details]
1 Introduction
In the process of crude oil pipeline transportation in the oil industry, crude oil needs to be handed over between enterprises, so flow meters are widely used. The measurement ac...[Details]
In the design of multi-channel passive radar signal processor, the author used DSP chip
TMS320VC5409
to control the interface circuit of four DDC chips HSP50214B, and studied the ke...[Details]
Introduction
Zero-IF receivers are not new; they have been in use for some time, with cellular handsets being a key application area. However, their use in high-performance receivers such as...[Details]
0 Introduction
The traditional measurement method of measuring gravity acceleration by a simple pendulum in university physics experiments generally uses a mechanical stopwatch for manual timing and...[Details]
Semiconductor devices used in high-end computing (advanced microprocessors) and consumer electronics (graphics and gaming chipsets) devices generally provide data rates up to 6.4Gbps through high-s...[Details]
DIY/Open Source Hardware
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