[size=6][color=#000000]What should I do if the 6UL power supply voltage value is inaccurate? [/color][/size] [size=5][color=#ff0000]Question: [/color][/size] [size=5][color=#ff0000]The AD sampling of ...
1. Introduction
Equipment outside the mine needs to have a display device, mainly to view some information of the people going down the mine. The number of people going down the mine is uncertain, so ...
PowerWorldonsemi and Avnet IoT Innovation Design Competition
Only one external 0 interrupt was used. The problem is that my data code and inverse code are always wrong. I will post some of my codes: void Infr(void) interrupt 0 using 2 { uchar i; i=15; KeyData=0...
[i=s]This post was last edited by shusheng88 on 2021-3-9 23:14[/i]Dear experts, I used AP4 to generate the comparator program of R7F0C009. I compared it with the chip manual and it seems to be fine. B...
[Abstract] Cascade Engineering has launched an automated system consisting of smart trash bins, data readers and scales for use on garbage trucks. The system helps reduce landfill costs, reduce theft ...
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]
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]
Instrument stepper motor
The stepper motor is an open-loop control element that converts electrical pulse signals into angular displacement or linear displacement. In the case of non...[Details]
1. What is temperature?
Heat is a type of molecular motion. The hotter an object is, the faster its molecules move. Absolute zero is defined as the temperature at which all molecular motion ...[Details]
With the rapid development of intelligent control technology, computers and information technology, the trend of information appliances IA (Information Application), computers and communications integ...[Details]
Liquid crystal display (LCD) panels have a wide range of applications, from small portable electronic devices to large fixed devices, including digital cameras, laptops, personal data assistants, d...[Details]
At present, a large number of cooling tower fans, speed fans and special fans are in use in petroleum, chemical, pharmaceutical, metallurgical and other enterprises. Some fans have no monitoring in...[Details]
When the so-called "copycat phones" that flood the domestic mobile phone market move towards large screens, stereo amplifiers, touch controls, and even GPS navigation and mobile TV, the homogeneity...[Details]
introduction
When it comes to the production of mobile phone lithium-ion batteries, the first thing that comes to mind is Japan's industrialized mechanical assembly line, NOKIO, MOTOLROLA's st...[Details]
The production process of lithium batteries does not mention the previous processes such as material preparation, winding, liquid injection, and packaging, but only talks about the final formation ...[Details]
summary
This article will briefly analyze the success and shortcomings of high-frequency DC-DC switching power supplies in the process of miniaturization (the second basic goal), and propose m...[Details]
1 Introduction
Power supply ripple will interfere with the normal operation of electronic equipment, causing malfunctions such as computer crashes, data processing errors and control system fa...[Details]
1. Brief Introduction
With the continuous development and improvement of single-chip microcomputer technology, single-chip microcomputers have been widely used in all walks of life, and ...[Details]
Microcontrollers are something that many people want to learn about and are concerned about. In most websites, the hardware requirements are generally as follows:
1. You need a computer, prefer...[Details]
In the past 20 years, although the inverters that use power transistors (GTR) as inverter power devices, 8-bit microprocessors as control cores, and realize asynchronous motor speed regulation acco...[Details]
DIY/Open Source Hardware
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