canoe can be used to simulate ECU sending messages. I would like to ask you, how to implement multiple reporting of fault codes (DTC) using CAPL language?...
I would like to ask you how to display DHT11 data on OLED. My idea is to convert the temperature and humidity data collected by DHT11 into string output through the sprintf() function, and then displa...
The question is very simple. Given a variable a, and assigning it an 8-bit value b, you are required to reverse the order of a first (for example, 12345678 becomes 87654321) and then assign it to b. H...
Hongmeng Development Board Neptune (IV) - Source Code Editing and Compiling 1
After two or three weeks, I can finally update. I will tell you about the ups and downs during this period.Select the dire...
I've been playing with this board recently, and I followed the moderator's program for the clock. After SystemInit, I configured the GCLK1 clock for I2S, and found that the system clock went back from...
Running an operating system on 51 sounds very exciting. I am still learning. My ultimate goal is to write an OS with 10 tasks. I am still dreaming about it. When using timer interrupts, I have to solv...
Magnetic resonance imaging (MRI) systems for medical and scientific applications require a high-performance, high-power inductor capable of establishing a uniform, strong magnetic field. Transverse el...[Details]
The hardware circuit principle is shown in Figure 1. In the specific design, each part should consider the anti-interference problem to minimize the impact of interference on the performance of the...[Details]
introduction
Mobile phones, MP3 players, hard disk players, digital cameras, PDAs and other devices are all controlled by navigation keys. Currently, the more popular navigation key contro...[Details]
summary
Theoretically explains how to set up a PFC boost regulator using a current sensing transformer with the UCC3817 control IC.
1. Schematic
The schematic diagram is show...[Details]
A well-designed electronic load is not designed just for use in the lab; it should be carefully designed and built to test actual power systems. This is true for military portable systems, such as ...[Details]
1. Introduction
The UCC28051 reference design is a 100W offline AC/DC voltage converter with power factor correction (PFC). This power module design is intended to illustrate how to proper...[Details]
With the continuous development of the national economy, the application of variable frequency speed regulation devices is becoming more and more extensive. How to break the monopoly of foreign produc...[Details]
The full name of RFID is Radio Frequency Identification, which uses radio frequency to realize data transmission between programmable controller (PLC) or microcomputer (PC) and identification, ther...[Details]
With the rapid development of industrialization and urbanization, people's living environment is facing severe challenges due to the environmental damage caused by life and production. As an enviro...[Details]
As AC induction motors become the preferred choice for industrial motors, the need to reduce power consumption in all aspects of the design continues to emerge, so improving the efficiency of these...[Details]
Temperature measurement and control are extremely important topics in all aspects of industry, agriculture, scientific research, national defense and people's daily life. Temperature measurement sy...[Details]
1 Introduction
The research is about a basic human parameter tester that can measure parameters such as body temperature, pulse and breathing interval. These parameters and records are the...[Details]
introduction:
With the development of power electronics, the application scope of inverter control technology and industrial field bus is becoming wider and wider. This system successfully...[Details]
0 Introduction
In the field of digital signal processing, filters are undoubtedly a very important link. Among digital filters, finite impulse response (FIR) filters are particularly widely us...[Details]
Automotive Electronics
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