After my initial contact with ESP32, I felt that this microcontroller has great potential, especially in the field of Internet of Things. So I want to share with you some of the processes and detours ...
How to quickly switch between Nuvoton M0/M23/M4 development platforms - Nuvoton Tools
European and American MCUs , *M32 series supply and channel price changes , Taiwan brands have stable supply and d...
[i=s]This post was last edited by Huang Wujiu on 2022-5-21 00:36[/i]This morning, the courier quietly put the CPK-RA6M4 development board sent to me by EEWorld on the company's courier rack without se...
When you come to Shanghai for tourism, take a walk on Nanjing Road Pedestrian Street, visit the Oriental Pearl Tower, and visit the Shanghai Wild Animal Park., ......
With the advent of China's 5G era, this article discusses one of the important development directions: narrowband Internet of Things applications (Cat-M/NB-IoT). From the perspective of RF devices, th...
Although I have written several articles about uboot transplantation, I feel that my overall understanding of uboot is still only at the copy level.
Make up your mind, analyze uboot from...[Details]
1 Fingerprint Recognition Principle
Capacitive sensor is a type of fingerprint recognition sensor. It captures fingerprint images through electronic measurement design. The surface is an insulati...[Details]
The electro-optical conversion efficiency of the discharge circuit is very important to the level of laser output. In order to improve the electro-optical conversion efficiency, reduce the interferen...[Details]
At present, car audio and video systems are no longer just CDs or cassette tapes, but have evolved into DVD/MP3/SD card/Car TV/GPS and other all-in-one car audio and video systems, and modification is...[Details]
How to choose an ideal digital TV product has also become a concern for consumers. Evaluating and testing the quality of TV systems and equipment operation has become a hot topic in the radio and...[Details]
Asynchronous motors and synchronous motors are two different types of motors, with some significant differences in structure, principle and application. The following will introduce the differences...[Details]
Early in the morning of April 26, Lu Zixiong, general manager of Jiangsu Yangzhong High-tech Zone Power Distribution Co., Ltd., was checking the details of the line planning with the surveyors. "Th...[Details]
Operation of torque tester: 1. Before using the torque tester, check whether the instrument has sufficient power. If the power is insufficient, please charge it first (it can also be used while charg...[Details]
As the call for "carbon neutrality" grows louder, more and more automotive industries are transforming to produce electric vehicles to solve the problem of carbon emissions. The cooling system has ...[Details]
PLC programming algorithm (1)
There are only three quantities in PLC: switch quantity, analog quantity and pulse quantity. As long as you understand the relationship between the three, you can...[Details]
In today's information age, the rapid development of computer technology has brought great convenience to people's production and life. The previously complex work can now be completed with just a cli...[Details]
The 2024 Zhejiang State-owned Assets and State-owned Enterprises Innovation and Development Conference was held in Hangzhou today, and the award ceremony of the first "Navigator Cup" Zhejiang State...[Details]
Oscilloscopes have many good functions, most of which require payment to use. The FFT function written today is a function that the oscilloscope itself has and does not require additional fees. Fir...[Details]
vivo and Zeiss have officially announced their strategic global imaging partnership. A few days ago, vivo hinted at the partnership. The two parties are expected to showcase their first products on D...[Details]
On the afternoon of October 9, 2024, China Sodium Energy Storage Technology Co., Ltd. (hereinafter referred to as "China Sodium Energy Storage") was invited by Northwest Nonferrous Geology and Mini...[Details]
MicroPython Open Source section
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