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Original: RF technologies
Today we will briefly learn about UWB technology.01 History of UWB DevelopmentOriginating from military technology, ultra-wideband (UWB) technology is not a new thing. It has...
Pick up the USBTTL module as usual, connect the Dupont line, and connect according to the pins marked last timePlug in the computer and find the baud rate in the development board specificationThe def...
I want to download the software Vivado recently. The download speed from Xilinx official website is as slow as a cow. Other downloads I searched for are all from Baidu Netdisk.
In fact, almost all maj...
Due to the advent of electric, intelligent and networked vehicles, the global shortage of automotive chips, and the rise of the domestic automotive chip industry, the automotive chip industry has r...[Details]
The development of the intelligent assisted driving industry has ushered in the second half of the ninth round. At this stage, conquering urban scenes has become the only way for the evolution of aut...[Details]
The main function of a single-chip microcomputer is to control peripheral devices and realize certain communications and data processing. However, in certain specific occasions, mathematical operati...[Details]
Network cameras are a new generation of products that combine traditional cameras with network video technology. In addition to all the image capture functions of general traditional cameras, the c...[Details]
The actual picture of the upper and lower values of the temperature alarm limit produced by the oled display is as follows: The microcontroller source program is as follows: #include #incl...[Details]
The circuit is shown in the figure below. The measuring device consists of sound wave collection, voltage amplification, low-pass filtering, waveform conversion, voltage detection, and sound and ligh...[Details]
A design scheme
of inverter
power supply
based on power frequency transformer is proposed
. The
control
circuit
adopts U3988 as
the controller
, outputs PWM waveform to ...[Details]
According to Reuters, people familiar with the matter revealed that in the face of possible more restrictions from the United States, Huawei is gradually transferring the production of its internally...[Details]
introduction
Many electronic devices require a high-precision, high-current, regulated and adjustable DC power supply. This article introduces a general-purpose low-power regulated integrated ...[Details]
This HiFi headphone amplifier circuit is specially designed to drive a series of headphones with not too high impedance. The headphone amplifier consists of a high-quality operational amplifier and...[Details]
On December 24, Loongson Technology released its new generation of general-purpose CPU products 3A4000/3B4000 in Beijing. 3A4000/3B4000 uses the same 28nm process as the previous generation 3A3000/3B...[Details]
How to classify LED displays
Classification by application
According to different application places, LED display screens can be divided into indoor and outdoor types.
Indoor screen
...[Details]
On October 30, 15 key investment promotion projects in Shapingba District, Chongqing were launched simultaneously. The projects involve multiple fields such as integrated circuits and intelligent man...[Details]
Field strength measurement is an important part of radio monitoring and plays an important role in radio management. Accurate field strength measurement can help us understand the real situation of th...[Details]
Temperature sensor is a sensor for measuring temperature, which is widely used in industry, scientific research, medical treatment and other fields. According to the different wiring methods, tempe...[Details]