[i=s] This post was last edited by tiankai001 on 2018-12-1 15:48 [/i] [align=center][align=left][font="][size=5][color=#ff0000]Note: Due to the replies from netizens in the middle of the post, all 24 ...
When writing DSP sub-functions, you may use some variables. It is best not to use arrays with large data volumes, because when DSP runs the sub-function program, the local variables involved have a te...
Today MicroPython has made many updates to the STM32 branch. In addition to the network and QSPI functions, there are also updates to USB. Now it can automatically detect USB FS and HS modes and switc...
Interface circuit between AT89S52 and RS -232 Figure 5 Interface circuit between AT89S52 and RS-232 The microcontroller uses AT89S52, and the RS232 chip uses MAX232. ...[Details]
Micrel is an excellent PHY chip. For more information about the chip, please refer to: ksz8081 datasheet interpretation System version: Ubuntu18.04-64 Compiler version: gcc version 7.4.0 (Ubun...[Details]
On the morning of January 19, foreign media reported that Apple supplier Foxconn has obtained permission to build a new $270 million factory in Vietnam, which may produce MacBooks and iPads. ...[Details]
1. Switch the main clock to HSE; (external crystal oscillator is 8MkHz) 2. Divide the main clock frequency by 8, that is, the counter clock period is 1us; 3. Set the timer to interrupt once every 250...[Details]
With the rapid development of electronic technology and the requirements of green environmental protection, people have higher and higher requirements for the performance of automobile engine ignition...[Details]
The advent of self-driving cars will greatly change our travel habits and set off a rapid transformation in the transportation industry. The digital transformation of the automotive industry will bri...[Details]
May 14th news, recently, according to foreign media reports, Samsung Electronics has stopped research on self-driving cars and transferred its R&D personnel to the field of robotics.
The...[Details]
0 Introduction
The shooting range is an important place for evaluating military offensive and defensive performance, and a comprehensive test platform for testing and measuring new weapons. It...[Details]
Design of three-phase inverter without transformer
The evolution of uninterruptible power supply UPS
The first generation of uninterruptible power supply UPS ...[Details]
You can generate an FFT plot by periodically collecting a large number of ADC output conversion samples. Typically, ADC vendors use a single-tone, full-scale analog input signal for the typical perfo...[Details]
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As people become more concerned about the environmental impact of using traditional lighting methods and LED prices continue to fall, high-power LEDs are quickly becoming a popular ...[Details]
In 2022, the hybrid market will further heat up. The retail sales of PHEV models will increase by 190.5% year-on-year, and the retail sales of HEV models will increase by 42.9% year-on-year. This has...[Details]
A digital multimeter (DMM) is a measuring instrument that uses the principle of analog/digital conversion to convert the measured value into a digital quantity and displays the measurement result i...[Details]
According to foreign media reports, Tesla plans to promote a new radical battery design at the "Powertrain and Battery Day" to be held in the second quarter of this year. According to reliable sour...[Details]
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