On June 9, 2006, the "China Radio Frequency Identification (RFID) Technology Policy White Paper" press conference was held in Beijing. Leaders from the Ministry of Science and Technology, the National...
There are two ways to understand DSP: 1) Broadly speaking: digital signal processing; it uses a digital signal processing system to process signals in digital form, and finally obtains a signal form...
[font=微软雅黑][size=3][color=#000000]Absolute encoders are widely used in automatic control, automatic measurement, remote control, computer technology, and angle and vertical and horizontal coordinate m...
The national competition is tomorrow. What are you doing now? Are you making the final sprint? Or are you preparing to buy tickets and pack your bags to go home?
The national competition is really exp...
The concept and working principle of synchronous motor
A synchronous motor is an electric motor that synchronizes the rotation of the magnetic field with the rotation of the electric field thr...[Details]
The first program of MSP430 microcontroller controls the on and off of LED light at P1.0 port. The C language program uses IAR 6.0 as programming environment; MCU: MSP430F149; the program has detailed...[Details]
This morning, Lei Jun, chairman and CEO of Xiaomi, said that small-sized high-end flagships are very difficult to make. To make the size smaller is not only costly but also technically difficult. Le...[Details]
According to Huawei's official test data, the "Ark Compiler" can improve the execution efficiency of Android applications by 29%, the system operation smoothness by 24%, the system response performan...[Details]
Google announced that it will launch a new feature to help users automatically delete historical locations and data from web pages and applications on a regular basis. Can this move really ensure tha...[Details]
Basic characteristics of elastic sensors
The external force acting on the elastic sensitive element causes the corresponding deformation of the elastic sensitive element (strain, dis...[Details]
The output signal of the crankshaft position sensor is transmitted to the engine control unit ECU, which then calculates and accurately determines the position of the crankshaft. Specifically, the EC...[Details]
Currently, only a few digital multimeters, such as DT860B and DT960T, have a low-power resistance block (with the symbol "LOΩ" or "LOW OHM"), which is suitable for measuring online resistance. However...[Details]
Jiwei.com reported on April 17 that recently, MTS Russia and Huawei launched 5G networks at 14 landmarks in Moscow, and through the local event "5G is coming", fully demonstrated to consumers the new...[Details]
1. Introduction
In the modern electronic world,
PCB
(Printed Circuit Board) is an important part of electronic products. It is hard to imagine that there is no electroni...[Details]
On January 12, 2020, at the invitation of the China Electric Vehicle 100 Forum, Mr. Zhang Lei, General Manager of Texas Instruments (TI) China Automotive Business Unit, attended the China Electric...[Details]
When it comes to trends such as autonomous driving, ADAS, or car networking, electrification, and intelligence, what we discuss most on a daily basis is probably the innovation of the technology itse...[Details]
While it may be years before a viable screw-in LED replaces incandescent bulbs, the use of LEDs in architectural lighting is growing, offering greater reliability and energy savings potential. Like...[Details]
This article has already talked about the startup process of STM32: http://blog.csdn.net/lanmanck/article/details/8252560 We also know how to jump to the main function, so how do we run to the inte...[Details]
MEMS sensors
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