When the AT91SAM7S256 serial port receives instructions to send multiple frames of data, the last frame always loses two bytes of data! It is sent normally without serial port instructions, and no dat...
The smart home system has been developed for so many years, but its positioning is still relatively high. Ordinary families still have a long way to go before they can move in this direction. . . . . ...
Bluetooth is one of the most dominant low-power wireless technologies today and is very familiar to wireless device users and developers. Prior to last summer, Bluetooth network types were limited to ...
I use a network port in my project. I wrote the program with STM32F767 and used VB for the upper computer. The lower computer collects encoder data and force value data, and sends it once every 50ms o...
Question: How to process data in 2640 Bluetooth? Is it modified in the transparent transmission program? Bluetooth receives sensor data in real time and continuously. What I want to process is to sele...
I saw a good article and thought of a question after reading it. If we insist on doing something we like since junior high school, what will happen now? For example, if we start learning electronics i...
With the development of automobile intelligence , body control has become more and more intelligent. 1 Overview of BCM BCM (Body Control Module) body control module can control car body electr...[Details]
At present, most product development is carried out based on some small-capacity microcontrollers. The 51 series of microcontrollers is one of the most commonly used microcontroller series in my count...[Details]
1 Introduction
Wave observation is an important part of ocean survey. Using a wave buoy equipped with an acceleration wave sensor is an effective way to measure waves. When the buoy equipped wi...[Details]
On March 18, the high-end car brand Lynk & Co held an online global "Lingxiang Conference", live-streaming the "crazy design, no cost" to create a number of black technologies for the 05 model, showi...[Details]
With the rapid development of science and technology, LED display screens have become a new type of electronic screen advertising media. Compared with traditional inkjet and photo advertising image...[Details]
Abstract: Bioelectrochemical detection is a new method for microbial detection in the fields of agriculture and related food production and sales in recent years. This paper adopts electrochemical ...[Details]
1. Phenomenon: All LEDs flicker;
Problem: Poor contact;
Solution: Re-fix or reconnect the loose parts;
2. Phenomenon: LED is dim; Problem
: 1. LED polarity is reversed;
2. LED is too long;
...[Details]
Apple is expected to release four iPhone 13 models next year, all of which will reportedly feature the same screen sizes as the iPhone 12 series. According to analyst Ming-Chi Kuo, we should expect a...[Details]
The content of this paper is a portable automobile instrument test system based on LabviEW. Therefore, we must first study the types and structures of instruments, understand and analyze the struct...[Details]
The 89C51 series microcontrollers, like other MCUs, fetch instructions from Flash Rom and perform various micro-operations in the process of executing instructions at a certain rhythm. This is becaus...[Details]
Power transformer installation procedures and requirements
1. Unloading and positioning of transformer
After the transformer foundation is accepted and handed over, the surrounding co...[Details]
HTC released a video of the VIVE Cosmos VR headset. In the video, we can see that the overall design adopts an upward flip design, the earphone assembly is detachable, and it is equipped with a total...[Details]
Due to the influence of power electronic device technology, the static frequency conversion technology in China before the 1980s has been in a state of stagnation. The medium-frequency power supply f...[Details]
The electric drive 3.0 matrix product development achieves full drive form and full power range, comprehensively covering platform and vehicle applications. ...[Details]
On October 18, Vanadium Titanium Co., Ltd. released its third quarter report. In the third quarter of 2024, the company's revenue was 3.316 billion yuan, a year-on-year decrease of 6.04%, and its net ...[Details]
Microchip MCU
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