I use a ZC0301P camera, an SPCA5XX driver, and VIDCAT to capture images (LIBJPEG library is used in VIDCAT), but the efficiency is too low. This is 50 frames, but it takes 90 seconds. I turned off COM...
The biggest confusion in learning MCU is that it is difficult to get started. There is a lack of practice platform, or more precisely, a lack of practice platform that can stimulate active thinking. T...
I would like to ask how to make a helical antenna? Specifications solid copper wire 51 turns 440mH round with diameter 35mm Open ends tinned Please help and provide some opinions or information, thank...
The final product of soft IP (generally provided in the form of hardware description language code) is basically the same as the usual application software, and the development process is also very si...
Recently I need to upgrade the system using SD card. Since it is my first time and no one can teach me the ideas, I mostly think and read by myself. Idea: [color=#99CC00] Add this part of the function...
#include#include "LCD_Display.h" unsigned int TA_OverflowCnt; // TA overflow times are stored in variables unsigned long int Period; // Pulse width measurement results are stored in variables unsigned...
In recent years, the market for mobile/portable devices such as smartphones and laptops has continued to grow rapidly. While these products continue to integrate more new features to enhance the ...[Details]
1. Introduction
Light control circuit plays a vital role in urban street lamps or corridor lighting. With light control circuit, the lights can be automatically turned on and off according to ...[Details]
introduction
The emergence of high-performance, low-power embedded CPUs and high-reliability network operating systems has made it possible to implement applications with large amounts of comp...[Details]
1 Introduction
Water resources are the basic conditions for human survival and the lifeline of economic development. The reality shows that due to the global shortage of water resources and th...[Details]
On the afternoon of July 10, Beijing time, Taiwan's largest chip designer MediaTek expects its smartphone chip shipments to grow by double digits in the third quarter of this year, and the company is ...[Details]
12v Lead Acid batteries used in trucks, cars, RVs and uninterruptible power supplies are usually rated at 12V. This circuit monitors the battery, the charge and discharge curves, gives the cu...[Details]
introduction
Steam turbines are driven by high-temperature and high-pressure steam generated by boilers to run at high speed. They are key power equipment in thermal power plants. The emergenc...[Details]
As the global LED market demand continues to increase, my country's LED industry will face huge opportunities in the future. However, the core LED technology and patents are basically monopolized b...[Details]
Leakage current is generated by parasitic resistance paths between the measurement circuit and a nearby voltage source. This current can significantly reduce the accuracy of low current measurement...[Details]
1 Introduction to the overall system solution
The hardware part is mainly used to amplify the sound. When the sound is loud enough, the signal can be introduced into the microcontroller for de...[Details]
Introduction
Temperature and humidity control are widely used in people's production and life. People use thermometers and hygrometers to collect temperature and humidity, and control temperatu...[Details]
Stepper motors, also called steppers, use the principles of electromagnetism to convert electrical energy into mechanical energy and have been used since the 1920s. With the increasing popularity o...[Details]
1 Causes of problems with electric vehicle batteries
1.1 Caused by the battery itself
Why do we say that? In the previous issue, we learned about the working princi...[Details]
Lithium iron phosphate batteries are used as lithium-ion secondary batteries. Their main application is now in power batteries, which have great advantages over NI-H and Ni-Cd batteries.
Lithi...[Details]
With the continuous development of integrated circuit technology, integrated circuits have developed from thousands of gates to the current level of millions and tens of millions of gates. The applica...[Details]
Embedded System
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