It is rare to see information about how to send a frame of data in an interrupt mode. If you send a data frame in a waiting mode, it will waste time for a high-speed microcontroller. The following is ...
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[table=98%] [tr][td]The schematic diagram uses Cadence SPB 16.6 and the PCB uses PADS9.5 [b][color=#5E7384]This content is originally created by EEWORLD forum user [size=3]li603672183[/size]. If you n...
[size=14px]Class B amplifier question: Under what circumstances will the transistors be turned on at the same time? What are the conditions? [/size]...
Due to the COVID-19 pandemic, Apple's Worldwide Developers Conference (WWDC) was completely switched to online for the first time in more than 30 years. In the most anticipated keynote speech, Cook a...[Details]
The AC response characteristics of LED drivers are often overlooked, but they are quite important. AC response affects the image quality of LED screens (LED displays), such as grayscale, linearity,...[Details]
The topics of the previous national electronic design competitions can be divided into power supply, signal source, radio, amplifier, instrumentation, data acquisition and processing, and automatic...[Details]
According to news on January 31, Huawei recently held a press conference on the top ten trends in smart charging networks in 2024 with the theme of "Let there be high-quality charging wherever there ...[Details]
On April 23, Weilan Technology released its first quarter report of 2020, stating that the company achieved operating income of 3.817 billion yuan in the first quarter of 2020, a year-on-year increas...[Details]
1 Introduction The structure of the single -ended forward switching power supply is relatively simple and has been widely used in small and medium power output occasions. Since the characteristi...[Details]
introduction
With the improvement of living standards, more and more people regard tourism as a fashionable consumption mode, and some problems have also arisen, such as the lack of tour guide...[Details]
The main functions and working principles of clamp meters The most prominent feature of the clamp meter is the caliper that can be opened at the front. It can be easily inserted into the wire to ...[Details]
The 9th China (Western) Electronic Information Expo, the largest electronics industry event in the west, will be held at the Century City New International Convention and Exhibition Center in Chengdu...[Details]
On September 25, FAW Group and RoboSense signed a deepening cooperation agreement, and the two parties will cooperate in the mass production and R&D of intelligent solid-state LiDAR for automotive st...[Details]
Task: Implement parallel multitasking without considering the interrupt problem. I will consider the interrupt problem in "51 Operating System Learning Notes (II)" and study a more complex operating ...[Details]
The FL2440 board only has TOUT0 and TOUT1 extended pins, and TOUT0 is multiplexed with GPB0, which is connected to the buzzer. So when TOUT0 is used to output the pwm signal, the buzzer will keep bee...[Details]
introduction
Smart power grids are the intelligent power grids. They are based on an integrated, high-speed two-way communication network. Through the application of advanced sensing and measu...[Details]
In the critical year of the conclusion of the 13th Five-Year Plan and the decisive victory in building a moderately prosperous society in all respects, facing the challenges of my country's economi...[Details]
We’ve already seen that improving the efficiency of an electric vehicle’s powertrain can increase its range. Aside from purely mechanical solutions, such as using larger (or multiple) electric moto...[Details]
Microcontroller MCU
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