For sqlite3: Related files: main.c Makefile In main.c, perform corresponding operations on SQLite3. In Makefile, just add gcc -o $@ $(OBJ) -lsqlite3, and then you can directly call various methods in ...
I made this according to the requirements of Guo Tianxiang's video. He used the delay function, and I used the timer. However, the interval time seems to be less than 1s. Can someone analyze it for me...
The chip is STM32F105VC.I use JLINK to download. I can only erase the FLASH, but I can't download the program.QQ screenshot untitled.png(5.79 KB)Downloads:0
2010-6-18 09:07...
It seems that there is no pcb file? I haven't seen the sch file yet. Has anyone seen it? Actually, I want to use schlib and pcb packaging and refer to the official circuit design; I don't know what th...
[size=14px] Keywords: [b] High-speed dome [/b] The term "high-speed dome camera" is translated from the foreign High Speed Dome. Some people call it "fast dome", and some people call it "integrated do...
I have a question. Suppose I have a machine that uses WINCE system and has a WIFI module. How can I use the WIFI interface to exchange data with other machines (which also support WIFI)? Now suppose A...
Hardware designers have begun to adopt FPGA technology in high-performance DSP designs because it can provide 10-100 times faster computing than PC-based or microcontroller-based solutions. Previou...[Details]
0. Introduction
In daily life, we often see some special-purpose vehicles. When these vehicles pass through intersections, they often obtain the right of way at intersections by temporarily op...[Details]
No matter which processor you are learning, the first thing you need to understand is the registers and working mode of the processor.
ARM has 37 registers, including 31 general registers and ...[Details]
We know that microcontroller development tools generally include real-time online emulators and programmers. Among them, online emulators are very good tools, but they are also more expensive...[Details]
Abstract: With the development and construction of BeiDou II system, China will shift from the situation dominated by GPS to the situation dominated by BeiDou II global navigation system independen...[Details]
Only a small number of LED manufacturers can produce high-quality LEDs. For applications that are only used for simple indication, low-quality LEDs are sufficient. However, high-quality LEDs must...[Details]
1. Introduction
With the increasing popularity of fully automatic washing machines, consumers have higher and higher requirements for their environmenta...[Details]
Fruit planting is an important part of China's agricultural development, and fruit tree pest control operations are becoming more and more important. At present, the overall level of pesticide applica...[Details]
LED is now known as the fourth generation of light sources. High-power LED has many advantages over traditional light sources in outdoor lighting.
1 LED lamps have high light efficiency
C...[Details]
Currently, the commonly used solar cell technologies include monocrystalline silicon solar cells and polycrystalline silicon thin-film solar cells. Production process: Monocrystalline silicon solar...[Details]
1 Load Regulation
Changes in power supply load will cause changes in power supply output. When the load increases, the output decreases, and vice versa, when the load decreases, the output inc...[Details]
This article focuses on closing the feedback loop of an isolated power supply using a TL431 shunt regulator. The article discusses a method to extend the bandwidth of the power supply control loop ...[Details]
1 Introduction
At present, advocating health has become the focus of people's attention, and the emergence of treadmills has become more and more popular. People can exercise at home or in the ...[Details]
Synchronous buck designs are becoming increasingly difficult, and the selection of suitable ICs is becoming quite narrow. This Design Idea combines a current-mode PWM IC used in a flyback regulator...[Details]
TMC428 is a stepper motor motion controller from TRINAMIC. It can reduce the workload of motor control software design and development costs. The 3-axis stepper motor drive control system based on ...[Details]
Embedded System
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