[b]1. Introduction to Multi-function Multiplexed GPIO[/b] [p=null, 2, left]F2807 provides multiple general-purpose digital I/O pins, most of which are multiplexed. The GPIO multiplexer register (GPIO ...
My system includes: LCD12864 display, 4*4 keyboard, dual serial port data communicationAmong them, LCD12864 should update and display the data transmitted from serial port 0 (after software filtering)...
I wrote a simple MCU four-person buzzer, but after the ten-second countdown shows 0, it shows 1. Please help me find out what's going on. Thank you! The program is as follows: #include
#define uchar u...
[font=宋体][size=2] [/size][/font]MCU Lesson 7: Analysis of the Internal Structure of MCU (V) [font=宋体][size=2]Through the previous study, we know that the internal structure of the MCU has ROM, RAM, an...
The following is the circuit diagram of the FM wireless microphone. The circuit is very simple and there are no redundant components. The high-frequency transistor V1 and capacitors C3, C5, and C6 for...
I am a novice and it is difficult to learn amplifier circuits. Moreover, many books are too profound and difficult to understand. I would like to ask for your advice. :) [img]http://b31.photo.store.qq...
On August 24th, Tesla CEO Elon
Musk
revealed information about the upcoming FSD V14, claiming it will outperform human drivers. Tesla FSD lead Ashok stated last year that FSD version 12.5, ...[Details]
As the number of cars increases, environmental pressures are also increasing. At this time, some people are saying that new energy vehicles are energy-efficient and environmentally friendly, and ar...[Details]
introduction
Sonar imaging is of great significance in marine resource development and defense. Its long range, intuitive display of the observed area, and target identification make it widely...[Details]
One of the most core components of electric vehicles is the motor. The power supply provides electrical energy to the motor, which converts this electrical energy into mechanical energy, which in t...[Details]
1. Ease of Use: The HMI module should be designed to be simple and clear, allowing users to easily operate and configure the energy storage device.
2. Ease of Maintenance: The HMI module should...[Details]
Based on the commutation technology, thyristor rectifiers are classified into two main types. Line-commutated and force-commutated inverters are commonly used, while other commutated inverters, nam...[Details]
On August 22, according to CNBC's report today, the National Highway Traffic Safety Administration (NHTSA) is launching an investigation into Tesla, and the latter is questioned whether it has fail...[Details]
My career has been closely tied to the semiconductor industry. From product management to content marketing, I've provided countless forecasts and predictions across a variety of roles. Whethe...[Details]
China, August 21, 2025 – STMicroelectronics (NYSE: STM), a world-leading semiconductor company serving a wide range of electronics applications, has published its IFRS 2025 semi-annual financial re...[Details]
From time to time, I see some audiophiles spending a lot of money or a lot of time to DIY speakers, but the results are not what they want. Below I list some of the small experiences I summarized b...[Details]
I recently read an article in the Wall Street Journal titled "We need the right to repair our gadgets" (reference original article: ). The author was very angry about the phenomenon of "planned obs...[Details]
introduction
The rapid adoption of computers has led to a growing number of tasks being performed on them. People from all walks of life, especially programmers and writers, are spending incre...[Details]
Blackfin® 16-/32-bit embedded processors offer high performance, low power consumption, flexible software features, and scalability, making them suitable for converged applications such as multi-fo...[Details]
The motor is a very important component for new energy vehicles. In terms of vehicle power, pure electric vehicles use electric motors instead of traditional diesel/gasoline engines. For electric v...[Details]
The characteristics of electric vehicles place high demands on the motors they use. To increase top speed, the motor should have high instantaneous power and power density (W/kg); to increase drivi...[Details]
Microcontroller MCU
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