The demos-sprinkle part of the CC3200 LaunchPad Out of Box routine implements the function of submitting data to the HTTP server of CC3200 through a POST request. [/size][/font][/color][/align][align=...
When I was in college, the teacher of the digital electronics course had a very strange accent. I also thought that the content of digital electronics was boring and could be easily implemented with a...
First of all, let me give you a preview. This high-performance MCU will be launched on ourfrequency measurement channel in the near future . Interested netizens are welcome to support it~Recently, Pio...
On the Korvo development board, the sound signals required for speech recognition come from three MEMS analog microphones. After being sampled by the onboard ADC into a PCM audio data stream, it is tr...
Today I found a post [url=https://community.st.com/s/question/0D50X00009XkX66SAF/stm32h743-nucleo-wont-work-in-usb-otg-fs]STM32H743 nucleo won't work in USB OTG FS[/url]. The article contains a data p...
According to the People's Court Announcement Network, since the outbreak of the epidemic, that is, from January 22, 2020 to the present, more than 1,000 companies have issued bankruptcy announcements...[Details]
China Energy Storage Network News:
On December 26, the Nanchang-Changsha 1,000 kV UHV AC transmission and transformation project was officially put into operation. This project is the first...[Details]
0Introduction:
With the improvement of people's living standards and the increasing expansion of fully-decorated houses, the control of indoor environmental quality has attracted more and ...[Details]
At the China International Intelligent Industry Expo-China Unicom booth, Fraunhofer IIS, a world-renowned audio and media technology research institute, and China Unicom demonstrated IPTV set-top box...[Details]
Let's first analyze the cause of the noise: Figure 9.29.1 shows a recording automatic level control circuit. D1 and C1 form a peak detection circuit, which converts the audio voltage at the output...[Details]
Some friends who bought an oscilloscope may be curious when they see the refresh rate of the oscilloscope, wondering if they can measure it. Compared with the sampling rate, storage depth and other i...[Details]
August 20, 2019, San Diego - Qualcomm today announced that LG Electronics has signed a new global patent license agreement directly with Qualcomm. Under this five-year paid patent license agreement, ...[Details]
/************************************************************/ //File name: app_at24c02.c //Function: Test the IIC read and write AT24C02 program under Linux /***************************************...[Details]
Every holiday, traveling becomes a big problem for those who are "on the go" (for the fat house, happy water and takeout are enough). If you are not fast enough, you may need to pay extra to ask for ...[Details]
Peripheral manufacturer JSAUX announced the launch of the expansion dock for Steam Deck - HB0604, which is now available for pre-order on the official website. This expansion dock supports M.2 SSD sl...[Details]
The power of the motor should be selected according to the power required by the production machinery, and the motor should be operated under the rated load as much as possible. The following two p...[Details]
The PS176 is a DisplayPort (DP) to HDMI2.0 video interface converter for cable adapters, TV receivers, monitors and other applications that require video protocol conversion. It will accept any Dis...[Details]
Establishment of Arm-Linux Embedded QT/E Environment (qt/e 3.x series)
The QT/E 3.x series has been greatly improved over the QT/E 2.x series, greatly improving the development progress. It no longer...[Details]
0 Introduction
Modern mobile communication systems, from GSM to GPRS to CDMA, have frequencies from hundreds of Hz to 900 MHz, 1.8 GHz, 2.4 GHz, 5.8 GHz, and even higher. At the same time,...[Details]