Tomorrow is Qingming Festival. Have you gone to sweep tombs and worship your ancestors? Qingming Festival is also known as the outing festival. Is anyone going out for an outing?...
[i=s] This post was last edited by fjjjnk1234 on 2014-7-29 14:13 [/i] [align=center][font=Calibri, sans-serif][size=5]HELPER2416[/size][/font][font=宋体][size=5]Study Notes[/size][/font][font=宋体][size=5...
[i=s]This post was last edited by cruelfox on 2018-9-8 09:31[/i] I have been playing with circuits sporadically for more than ten years, mainly audio amplification. I have seen and experimented with s...
[color=#252525][size=14px]1.#include<> means to include it in the editor setting directory, #include"" means to include it in the current project directory. [/size][/color] [color=#252525][size=14px]2...
[i=s]This post was last edited by cruelfox on 2019-1-19 17:42[/i] This Rapid-IoT kit is really a power hog, and the main power consumer is the K64 MCU, because I found that the project downloaded from...
With the rapid development of science and technology, especially the widespread application of digital technology and various ultra-large-scale integrated circuits, electronic equipment, especially...[Details]
The Mobile Industry Processor Interface (MIPI) Alliance is an organization responsible for promoting the standardization of software and hardware in mobile devices. It has released the D-PHY specif...[Details]
System design is a complex process. It is not enough to just use ICs. There are many details to consider. This article uses a high-fidelity music playback system as an example to introduce how to s...[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
Ultrasonic waves have strong directivity, slow energy consumption, and can propagate over long distances in a medium, so they are used for distance measurement. Ultrasonic detec...[Details]
A multi-point temperature control heating control system was designed using the SST89E564RC single-chip microcomputer and a new temperature measuring device. The heating system can be controlled in...[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]
my country is a big country in agriculture, grain production and consumption. Grains are a necessary condition for our nation to survive and develop. The flour processing industry will exist forever w...[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]
This paper designs a 16x16LED Chinese character display bar based on single-chip dynamic scanning control, briefly analyzes the principle of Chinese character display, and studies how the LED displ...[Details]
introduction
MAX6636 is a multi-channel precision temperature monitor that can not only monitor local temperature, but also connect up to 6 diodes externally. Each channel has a programmable...[Details]
0 Introduction
High-precision current source can provide high-precision current supply for precision instruments, and is suitable for automatic measurement tasks of various resistors in semico...[Details]
In the "digital pressure measurement" experimental device of applied physics, the subject technical knowledge of analog circuits, digital circuits, sensors and single-chip microcomputers is used. In o...[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]
Talking
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