After burning the program, I found that the program is not running, and the high and low levels of the GPIO port cannot be controlled. Some pins are only 2V. How to set BOOT0 and BOOT1? What is the re...
Hongmeng Development Board Neptune ( Part 2 ) —— Development Environment
After I received the Neptune development board, I immediately started setting up the development environment. I was in a hurry ...
1. Enable the device EMIFA module2. Configure the CEnCFG register3. Initialize the EMIFA module4. Open the EMIFA module5. Set the parameters configured in 2 to the opened EMIFA moduleComplete configur...
[i=s]This post was last edited by btty038 on 2020-6-9 23:33[/i]All devices connected to the mobile Internet require RF front-end chips. As the number of connected devices continues to increase, the RF...
Let's learn about algorithms together. Recommended books (Part 3) The mystery of programming language: Interpretation of algorithms (full color in four colors) [size=5][color=#0000ff]Why do we recomme...
Personally, I think it is cruel to tear it off. It is more irritating for people with less hair.Pantogar Memo Pad, each time you use one, you lose less hair, until finally, you become depressed and "b...
This program is written to simulate the serial port hardware mechanism. When used, a timed interrupt can be set with a time interval of 1/4 baud rate. The receiving function is called once for ea...[Details]
Do you often have to add brake fluid to your car's brakes? The fact that you need to pump out the brake fluid to make sure there is no gas in the brake fluid line may not be done by the car owner h...[Details]
As cellular phones become more advanced, the power consumption of the system during operation and the power consumption during standby are also increasing. Therefore, the power management design of...[Details]
For a long time, due to the limitation of hardware conditions, the display devices of traditional small handheld devices such as PDA are usually monochrome LCD, and the user interface is very simpl...[Details]
DSP (digital signal processor) is used more and more frequently in today's engineering applications. There are three main reasons for this: first, it has powerful computing power and is capable of ...[Details]
0 Introduction
With the development of society, people pay more and more attention to security work. Monitoring products have been used in various fields instead of being used only in importan...[Details]
1. Overview
The Virtual CAN Interface (VCI) function library is an application program interface specifically provided for the use of ZLGCAN devices on PCs. The functions in the library ar...[Details]
1. System Structure
This system is a simulation system of indoor air-conditioning temperature/humidity control system. The data acquisition and control center collects temperature/humidity...[Details]
1. Project Introduction
Shandong Dezhou Xingtai Paper Co., Ltd. is a newly built high-end paperboard production enterprise with domestic leading level established by Shandong Zhaodongfang Pape...[Details]
Experimental tasks
A DS18B20 is used to form a temperature measurement system. The temperature measurement accuracy reaches 0.1 degrees. The temperature range is between -20 degrees and +50 de...[Details]
In today's body control module (BCM) designs, savvy engineers are moving away from electromechanical relays whenever possible. Their next step is to eliminate fuses. But is eliminating fuses a nece...[Details]
In 2012, more than half of the cars in the European, Japanese and American car markets will be equipped with color displays, navigation systems, satellite communications and other in-vehicle infota...[Details]
At present, the traffic congestion in cities is quite serious. According to relevant news reports: In China, the traffic congestion has expanded from megacities such as Beijing, Shanghai, and Guangzho...[Details]
The rectified DC voltage is then converted back to AC using power electronics such as insulated gate bipolar transistors.
The output voltage is switched on and off at a high frequency, control...[Details]
NXP MCU
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