Why does I2C need a pull-up resistor? Because it is an open-drain output.Why open drain output?
The I2C protocol supports multiple master devices and multiple slave devices on one bus. If push-pull ou...
The Internet of Things (IoT) is creating a new world, a quantifiable and measurable world. In this world, people can better manage their lives, cities can better manage their infrastructure, and compa...
People who have experienced this period will have a feeling that the promotion of 3G and 4G is not as prosperous as the current 5G, which seems to be flourishing but is still like a castle in the air....
How do I modify an application from a RAM-based configuration to a Flash-based configuration?The following applies to TMS320F2838x, TMS320F2837x, TMS320F2807x, TMS320F28004x.
All C2000Ware example pro...
Last time, I followed the tutorial and started developing the hello_world routine step by step. Because there were many steps involved, I didn't quite understand how it succeeded. This time, I will st...
1. Selection of pointer tables and digital tables: 1. The reading accuracy of pointer tables is poor, but the process of pointer swing is more intuitive, and its swing speed amplitude can someti...[Details]
Computer communication refers to the exchange of information between a computer and external devices, or between computers. There are two types of communication: parallel communication and serial c...[Details]
0 Introduction Photovoltaic power generation technology is one of the development trends of new energy in the world. It requires more system efficiency, reliability and economy. Traditional monitorin...[Details]
On November 25, Jiangfeng Electronics stated on the investor interaction platform that the company's current target material products can be used in the production of third-generation semiconductors ...[Details]
In response to the recent threat by the United States that if China and the United States do not meet during the G20, it will immediately impose tariffs on approximately US$300 billion worth of Chine...[Details]
Tesla, a well-known name in the pure electric vehicle industry, has been leading the development of the global pure electric vehicle industry since its birth. Supercar-like acceleration, excellent an...[Details]
In the figure, a 1 ohm resistor F1 acts as a fuse, and a diode D1 is used to complete the rectification. After the power is turned on, C1 will have a DC voltage of about 300V, which provides curren...[Details]
On September 27, the 2021 ELEXCON Shenzhen International Electronics Exhibition and Embedded Systems Exhibition kicked off at the Shenzhen World Exhibition and Convention Center. Against the backdrop...[Details]
ARM architecture: ARM920T 1. Overview: The relationship between clock and power management: The power management module uses software to control the system clock to reduce power consumption in A...[Details]
Self-driving cars are developing rapidly and gradually entering people's lives. A study released by the World Economic Forum shows that by 2026, 10% of cars in the United States will be self-drivi...[Details]
Wireless router access USB spectrum analyzer test 1: Use a directional coupler to connect the TSA5G35 and the antenna 2: Connect a 30dB attenuator before using TSA5G35, because the output power of th...[Details]
1 Introduction
SPI (Serial Peripheral Interface) bus system is a synchronous serial peripheral interface, which enables MCU to communicate with various peripheral devices in serial mode to exc...[Details]
Many microcontroller-based systems have both analog and digital signals. Even systems that appear to be completely digital are not completely digital because of analog effects such as ringing and cro...[Details]
Jiangsu Kunlun Interconnected New Energy Group Co., Ltd. (Kunlun New Energy) is a new energy technology company focusing on new energy storage and digital energy comprehensive solutions. The co...[Details]
MCU
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