In the design process of switching power supply, the design of control loop is very important, and it can even determine the success or failure of the power supply, so most of the loop problems encoun...
Network services obtained through Sonoff WiFi Smart Socket.https://github.com/jedie/micropython-sonoff-webswitchFunctionWeb interface
Schedule multiple timers
OTA updates (directories are not currentl...
The current circuit board is mainly composed of the following: Circuit and pattern: Circuit is used as a tool for conducting between components. In the design, a large copper surface will be designed ...
Used for SPWM generation in the inverter process. Note that it is not a program generator. It only generates SPWM data. It can be used when the SPWM program uses the table lookup method.
SPWM wave gen...
In the application of DSP for motor control, it is sometimes necessary to use the operation of forcing the pulse switching state of pulse width modulation (PWM), such as blocking the pulse to stop the...
With the deepening of education reform, the state has put forward higher requirements for the modernization of schools. Among them, the application of computer television teaching monitoring syste...[Details]
First of all, let's talk about why we need to build a flashing project - there is only one reason. Because you can't give the source code project to others to help you burn the program. - -Then I w...[Details]
On February 10, the Shandong Provincial Energy Bureau issued the "Notice on the Collection of the 2022 Energy Storage Demonstration Project Database". The scope of the demonstration project collect...[Details]
The semiconductor laser market has become active as a light source for 3D sensing technologies such as LiDAR required for autonomous driving. One of them is VCSEL (Vertical Cavity Surface Emitting ...[Details]
When communicating with technology media Verge a few days ago, Qualcomm CEO Cristiano Amon made it clear that the next-generation flagship processor after Snapdragon 8 Gen1 is Snapdragon 8 Gen2. He...[Details]
Abstract: For fault diagnosis of mechanical equipment, object-oriented methods and technologies are applied to simplify the design of complex systems and improve the knowledge expression ability ...[Details]
In addition to linking with mobile phones, cards and other media, what other possibilities are there for digital keys? On July 10, 2024, at the Automotive Digital Key Technology Forum, Pan Chengwei...[Details]
The embedded controller is designed with Atmega128 single-chip microcomputer. The analog input channel uses Atmega128 on-chip A/D converter, the output uses AD421 D/A converter, and the digital ...[Details]
Nidec Transmission Technology Co., Ltd. ( formerly Nidec Shinpo ), a group company of Nidec Corporation, has developed " Smart-FLEXWAVE ", which is a precision control reducer " FLEXWAVE " f...[Details]
Qingke Information’s latest whole-house smart system product “Smart Home Elf” and MXMESH solution can help B-end manufacturers achieve private deployment and help C-end users achieve local linkage an...[Details]
hardware design The design is based on 51 single-chip microcomputer, ADC uses TI's ADC0808, automatic digital voltage measurement table, the display uses a 4-digit digital tube, the measurement range...[Details]
Looking back at the C language, I found that there are some types such as bit sbit sfr in the microcontroller!
Question: What are bit and sbit? What is the difference between them?
bit ...[Details]
According to PhoneArena, after installing the latest version of the Android 12 operating system, many users reported serious problems with their Google Pixel devices. These devices include Google Pix...[Details]
We are now very close to the release date of the Samsung Galaxy S21 FE, a budget version of Samsung's 2021 flagship that doesn't skimp on the core performance specs. The device has appeared on...[Details]
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