This application document introduces the PWM software driving technology of capacitive touch wheel and multiple independent LEDs using MSP430 microcontroller. The solution realizes capacitive touch wh...
Serial communication is a major data transmission method and is also the only debugging and observation method when there is no display device.
1. Initialization of serial communication
To use serial ...
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[size=4]77GHz mmWave sensor technology, 77GHz single-chip mmWave sensor with integrated DSP, MCU and hardware accelerator, can reliably detect objects around the vehicle in harsh parking conditions an...
The iPhone 13 has gone from future tense to present tense. For the Apple team and industry chain partners, a large part of their energy will begin to shift to the development of the next-generation p...[Details]
(Image source: Envision official website) According to foreign media reports, Envision Solar's renewable energy street light has been patented. The product is called EV Standard and can charge ele...[Details]
On September 21, "NIO IN 2023 NIO Innovation and Technology Day" was held in Shanghai. In addition to releasing its first mobile phone NIO Phone, NIO also demonstrated a comprehensive technological...[Details]
1. Experimental task: Use P1.0-P1.3 of AT89S51 microcontroller to connect four LEDs L1-L4 to indicate the current count data; use P1.4-P1.7 as the input end of preset data, connect four slide switc...[Details]
Today, with energy becoming increasingly scarce, the utilization of natural energy has become the focus of people's attention. Among various natural energies, the endless solar energy is highly favore...[Details]
0 Introduction
With the development of society, the more information and modernization it has, the more it relies on electricity. Sudden power outages will affect people's normal life order and lear...[Details]
Figure 1 is the circuit principle of the high-speed control scheme LED display. The MCS51 series single-chip microcomputer is used to control the LED display; the random access memory 62512 is used...[Details]
Abstract: This article is a selection guide for RF microwave power sensors. Based on the structure and test principle of modern power sensors, this article analyzes the advantages and disadvantages o...[Details]
At present, the mobile phone chip market pattern has been formed, including Qualcomm, MediaTek, Samsung, the unique Apple A series and Huawei Kirin. While the barriers to chip technology are getti...[Details]
As we all know, car lights can not only be used for lighting, but also for communication between vehicles. But at the same time, it is also a "double-edged sword". If used well, it can make our drivi...[Details]
Recently, the Gansu Provincial People's Government released the 2023 Government Work Report, which mentioned:
Cultivate and expand emerging industries. Vigorously develop new energy, new mater...[Details]
Recently, according to Windows Central, Microsoft originally planned to push the Android 11 update for the first generation of Surface Duo by the end of 2021. Now this important update will hav...[Details]
The PIC series 8-bit single-chip microcomputer (RISC microcontroller) developed by Microchip Technology Inc. of the United States, especially the microcontroller with built-in second-generation Flash...[Details]
Servo motors are very important drive devices in the field of modern industrial automation. They have the characteristics of high precision, high response speed, and high stability. However, in act...[Details]
Microcontroller MCU
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