Selection of the main control chip for Bluetooth bracelet1. Smart bracelets or smart watches not only have OLED, but also have Android or Apple systems. What are the main control chips? What brands of...
I found a small bug on ESP32/ESP8266. If you import a library, and then type __class__. after the library name in the repl and press the tab key (autocomplete function), it will cause the system to re...
[align=left][color=rgb(0, 0, 0)][font=Calibri, sans-serif][size=10.5pt]Today I will continue to share how to use the PWM module. Today I will use the PWM module to make a breathing light application a...
[i=s]This post was last edited by dql2016 on 2021-7-5 21:02[/i]My work has an environmental monitoring node, which makes full use of the onboard sensors of RSL10-SENSE-DB-GEVK: LV0104CS (ambient light...
dql2016onsemi and Avnet IoT Innovation Design Competition
Abstract: Using EPP mode parallel port communication, a dual-channel programmable signal source that can simultaneously output digital and analog signals is implemented; a CPLD is used to implem...[Details]
Recently, Motorola's foldable screen mobile phone has attracted the attention of many netizens with its different folding ideas and cool appearance design, but Motorola may have more than one new pho...[Details]
A good memory is not as good as a bad pen. In order to facilitate the code review and code reuse in the future, here is the S3C2440 MMU code library I wrote. I used the friendly MINI2440 development ...[Details]
The automobile industry has become one of the pillar industries that promote the development of the national economy and plays an important role in the national economic and social development. Tod...[Details]
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* AVR MCU UART sends data in query and interrupt mode
* Description: Test e...[Details]
1. Overview of Independent Watchdog IWDG
1.) Watchdog devices (independent watchdog and window watchdog) can be used to detect and resolve faults caused by software errors; when the counter reaches...[Details]
CPU Mode The CPU has seven modes, the one in the red box is the exception mode, and the other two are user mode and system mode. Except for the usr user mode, the other six modes are called privilege...[Details]
"Major inventions in every period will change our lives. Steel in the 19th century, cars and airplanes in the 20th century, etc., have promoted development while also allowing society to flourish. Wh...[Details]
Over the past decade, quadcopter
drones
have evolved dramatically. Today, they are widely used in all areas of life, from government inspections and accident mapping to filming, express ...[Details]
On March 11, Shi Shenghua, deputy secretary of the county party committee, county magistrate, secretary of the Party Working Committee and director of the Management Committee of Youyu Ecological Cult...[Details]
1 CAN bus overview CAN is a two-wire differential communication interface whose physical layer is defined according to the ISO 11898-2 standard. This physical layer contains CAN transceivers a...[Details]
Hyundai is working with Israeli startup MDGo to develop an in-vehicle medical artificial intelligence system, which will use the Internet to transmit data to create the next generation of more advanc...[Details]
The output impedance of the signal generator varies according to the type. Generally, there are 50Ω low-impedance output and high-impedance output (with a large resistance value), etc. However, the l...[Details]
Nansha New District News (Reporter Luo Ruixian, Correspondent Xue Dandan, Hu Yifei) From June 22nd to 23rd, the third IC NANSHA Conference with the theme of "New Productivity Nansha Core Power" was...[Details]
Today's high-end test equipment has reached an amazing level of capabilities. For example, LeCroy's latest LabMaster 10Zi series oscilloscopes with real-time bandwidths up to 60GHz and Agilent's Inf...[Details]
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