Dear seniors, I would like to ask that after the DRC check, there were no problems. I performed a DFA check and many component pads had the same errors. I don’t know how to fix it. Can you please give...
For embedded software, the smaller the code size, the better. Compressing the code to fit into a memory subsystem that is constrained by cost or space has become an important issue in embedded system ...
[font=微软雅黑][size=4][b]Using TouchGFX to Develop STM32 Interface Applications: Getting Started (Part 1) - Software Installation and Hello World[/b][/size][/font][font=微软雅黑][size=4] In the fall of 2018,...
The speed control of thyristor DC motors is usually achieved by controlling the size of the thyristor opening angle α with phase-shift pulses. There are also chopper speed control, PWM pulse width ...[Details]
First of all, I was inspired by this blogger's article, which deepened my understanding of USART. The following is the program I modified and experimented with. Original text: http://www.cnblogs.co...[Details]
On January 5, 2022, Qualcomm launched the latest product in the Snapdragon Ride™ platform portfolio - the Snapdragon Ride™ Vision System, which has a new open, scalable, and modular computer vision s...[Details]
GSMA announced today that China’s operators are leading the world in deploying transformative Internet of Things (IoT) solutions. With approximately 960 million1 devices connected to cellular network...[Details]
Honor is preparing to bring its Magic 4 series to the European market next week, and the official new product launch conference will be held in London at 7 pm local time on May 12 (2 am Beijin...[Details]
On September 23, Jiang Siqing, director of the Shanxi Provincial Development and Reform Commission, and Zhang Xinwei, secretary of the party committee of the Shanxi Provincial Department of Science...[Details]
1.PIC16F877A microcontroller framework 1.1 Why is the performance so high? The reason why PIC microcontroller has high performance is that it has the following characteristics: The internal struct...[Details]
1 Introduction
Aircraft flight status monitoring and data acquisition instrument. It is used to collect various flight data during aircraft test flight and requires a large amount of storage capacit...[Details]
Murata Manufacturing and other Japanese technology suppliers are reducing their reliance on China as the U.S.-China standoff deepens, the Nikkei said. Murata, the world's largest capacitor manufac...[Details]
1. Light up working principle: As shown in the figure, the anode of the diode is connected to the resistor, and the cathode of the diode is connected to the pin of the microcontroller. D0 corresp...[Details]
Electromagnetic flowmeter is a new type of flow measurement instrument that emerged with the development of electronic technology in the 1950s and 1960s. It has been widely used in the measurement fi...[Details]
The concept of frequency converter
The frequency converter is an electronic device used to adjust the speed and output power of AC motors. It can control the speed and output power of AC motor...[Details]
On October 13, 2021, WPG Holdings , a leading semiconductor component distributor dedicated to the Asia-Pacific market , announced that its subsidiary WPI has launched a license plate recognition sol...[Details]
Introduction
As CPU speed increases rapidly, the speed difference between CPU and off-chip memory becomes larger and larger. The method of matching CPU and external memory is usually to use c...[Details]
The need to deliver complex styling while meeting vehicle-specific requirements and region-specific regulations has increased the complexity of the optical design process. This has led to an increa...[Details]
PCB Design
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