[i=s]This post was last edited by Jacktang on 2020-6-23 20:17[/i]Qorvo, Inc., a leading supplier of core technologies and RF solutions for mobile, infrastructure and defense applications, has successf...
The 2000 Configurable Logic Block (CLB) is a collection of configurable blocks that can be interconnected using software to implement custom digital logic functions. The CLB is able to enhance existin...
I got the board almost a month ago. I had some time to play with it during the Spring Festival holiday, but it still took some time to burn the firmware of the board.The main control of Pengfeng Techn...
When the microcontroller is powered off, all data in the RAM data area will be lost. For example, if you use an MP3 player and start playing from the first song every time you restart it, after a few...
[size=4]The sound card obtains the sound analog signal from the microphone, and converts the sound wave amplitude signal into a series of digital signals through the analog-to-digital converter (ADC),...
1. Hardware Design
2. Software Design
1. Program Features
Write a program to control the diode to scroll back and forth from top to bottom.
2. Program source code
#includ...[Details]
In the application process of modern portable devices, it is often necessary to display some pictures in the system. Among various picture formats, BMP is the most representative one.
BMP is an imag...[Details]
MCU:STM32F334C8T6 STM32 has multiple PWM modes to achieve various powerful functions. This article uses asymmetric PWM mode to achieve a full-bridge PWM drive waveform that can dynamically change the...[Details]
introduce When the battery meets the minimum power supply state of the MCU, the RTC is always in working state regardless of whether the MCU is in running, low power or restart state. The main fea...[Details]
Unique DC/DC converter control scheme
Vicor's second-generation DC/DC converter has a secondary control (SC) pin, which is used to adjust the regulated voltage between the output terminals +Se...[Details]
Well-known whistleblower evleaks released renderings of Microsoft Surface Duo, which is Microsoft's first work after returning to the mobile phone market. As shown in the picture, Surface Duo consi...[Details]
The pressure calibrator is a portable professional pressure calibrator that can measure pressure, current, voltage, temperature, switch, time, etc. The output parameter of the power adapter is: DC1...[Details]
According to foreign media MacRumors, Justin O'Beirne, who often shares the progress of Apple Maps, said that Apple has begun testing its more detailed Apple Maps application in the UK and Ireland. ...[Details]
1. Steps for measuring the flow coefficient of the Venturi flowmeter
1. First, slowly open (clockwise) the flow regulating valve, overflow valve, and drain valve. Then open the water pump to fill ...[Details]
On November 20-21, the "2019 China Safety Industry Conference and the 3rd Traffic Safety Industry Summit" hosted by Cheyun.com and co-organized by Electric State was held in Foshan City, Guangdong Pr...[Details]
1 Introduction With the continuous development of science and technology, people have higher and higher requirements for the performance indicators of data acquisition, and traditional data acquisit...[Details]
According to Reuters, on Tuesday local time in the United States, in order to prevent Trump from relaxing restrictions on Huawei, members of the U.S. Senate and House of Representatives introduced a ...[Details]
First, the functional characteristics of hydrochloric acid flow meter 1. The measurement is not affected by changes in fluid density, viscosity, temperature, pressure and conductivity. 2. There are...[Details]
On August 27,
ZF
launched the highway autonomous driving pilot assistance system RFA, marking another important breakthrough for ZF in the field of automotive safety and comfort functions.
...[Details]
LED dead light phenomenon may be encountered by packaging enterprises, downstream finished product enterprises, units and individuals who use it. The reasons are nothing more than two situations: ...[Details]
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