[i=s] This post was last edited by yjguohua on 2018-12-26 16:16 [/i] When AD is doing PCB routing, something like a progress bar appears. What is it? How to remove it? This board was imported from PAD...
[align=left][color=rgb(25, 25, 25)][font="]As SMT patch technology develops towards miniaturization and high efficiency, various commonly used components are getting smaller and smaller. Commonly used...
Use the multi-channel timing of Timer_A comparison mode to make the LED flash.MSP430 has two types of timers: Timer_A (3)Timer_B (1).Each timer is equipped with different capture compare registers: Ti...
With the rise of the lithium battery industry, the market for battery testing equipment has also become huge, and it is mainly used in the chemical composition of 3C batteries and power batteries. 3C ...
@DDZZ669
【Embedded Qt】Building the Qt runtime environment for embedded Linux
Embedded Qt - Write and run your first ARM-Qt program
Embedded Qt-Make a stopwatch
Embedded Qt-Realize switching between tw...
The insulation withstand voltage tester is a commonly used measuring instrument, which is mainly used to perform insulation strength tests under specified voltage on various electrical products, elect...[Details]
In the early high-power power supply (output power greater than 1KW) applications, the hard-switched full -bridge topology is the most widely used one. Its characteristics are fixed switching frequen...[Details]
Since the orifice flowmeter was used in the industrial field, its application scope has been continuously expanded. The original product specifications and standards can no longer better adapt to the...[Details]
Following Midea's Welling automotive parts, Midea has now set its sights on the field of automotive chips. On January 10, Midea Group stated on the investor interaction platform that the company en...[Details]
Electromagnetic compatibility analysis of single-chip computer system for intelligent frame-type circuit breaker
1. Brief Introduction
With the continuous developmen...[Details]
Recently, there was news that Hisense Group laid off 10,000 employees and Haier was also laying off employees. In response, Hisense Group said that the company did take measures such as reducing exec...[Details]
I have been DIYing a brushless motor driver recently. Since it is my first time, it takes a little time. I will share it in this public account after it is completed. This article summarizes the wo...[Details]
I have been simulating and testing the development board provided by TI for several days. I always felt that there was something wrong with the link button on P1.3. Today, this program works fine! So ...[Details]
China Energy Storage Network News:
On April 8, it was learned that the Northwest Branch of State Grid Corporation of China continued to accelerate the promotion of new energy network-relate...[Details]
1. X-ray fluorescence spectrometer analysis is a relative analysis method. Any sample preparation process and steps must have very good repeatability. Therefore, the standard sample and analysis sampl...[Details]
I use the IAR compiler. I played with STM8 last night and found that the style is quite similar to STM32, so I got the hang of it quickly.
Today I played around with the TIM4 timer, but the interrupt...[Details]
Added lcd_support function in ecos, slightly different from the previous port of emwin
This porting explored how to set aside a space in RAM for use as a framebuffer.
Linux and WinCE both...[Details]
The RTC of F4 is very different from that of F1. The RTC of F1 series is a simple counter. If you want to get the time, you have to calculate it yourself. The RTC of F4 does not need such trouble. Yo...[Details]
1. Inductor
1.1 Magnetic Core
EE10: 10W or less EE13: 13W or less EE16: 18W or less EE19: 24W or less EE19 thickened, EE20: 30W or less EE25, EI25: 45W or less EE25 thickened EI28: 80W or...[Details]
PCB Design
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