At present, analog signal interfaces dominate, while digital signal interfaces are rare. Nowadays, LCD TVs are becoming more and more popular, so digital signals have become the mainstream. Among them...
I made a stopwatch program for students to refer to. We have covered all the knowledge points involved in the program, including timers, digital tubes, interrupts, buttons, and other knowledge points....
Although 40 Oceans was produced by someone else, I don’t think it’s that good. For example, Captain Marvel, I don’t know what the ending is, which makes me feel inexplicable....
Is the HAL_UART_RxCpltCallback(huart) function of stm32 outside or inside the interrupt? I want to put the serial port receiving data into freeRTOS. If it is inside the interrupt, I need to use the xQ...
Development platform: TI DM365 multimedia processor, TVP5150 video decoding chip
Development requirements: Use TVP5150 to decode PAL video, output in YUV4:2:2 format, then process it in DM365 VPFE fro...
1. Intelligent Manufacturing and Industry 4.0
There is no universally accepted definition of intelligent manufacturing internationally, but it is generally considered to be the deep integration of new...
Mr-white, a leaker who has accurately revealed details of Apple's product plans in the past, today tweeted images of the internal hardware that will allegedly be used for the AirPods Pro 2 earphones ...[Details]
Application of Acoustic Emission Technology in Water Pressure Test of Spherical Tanks
In order to store and peak the gas supplied, gas companies must establish storage and distribution stations. At...[Details]
This article does not discuss the dimming technology of bidirectional thyristors because the low light instability is caused by a different mechanism. Dimming methods that use communication technolog...[Details]
It is a commonly used professional instrument. Mastering the use of megohmmeter is a basic skill for electricians. This article introduces the use of megohmmeter. Megohmmeter, also known as megohmmet...[Details]
1 Introduction
Inductive key technology is an emerging technology that has been widely used in various products. Especially in the past two years, home appliances using inductive keys have bee...[Details]
introduction
Data acquisition refers to the process of converting analog quantities such as temperature, pressure, voltage, current, displacement, flow, etc. into digital quantities, a...[Details]
Introduction
Meter-wave radar has a long range, low cost, and good anti-stealth and anti-radiation missile capabilities. It is one of the key development directions of air intelligence rada...[Details]
Since near-infrared light has good transmission characteristics in conventional optical fibers, and its instrument is relatively simple, fast in analysis, non-destructive, and requires little sample...[Details]
The Lingang New Area of the China (Shanghai) Pilot Free Trade Zone was officially unveiled. At a press conference on the morning of the 20th, Zhu Zhisong, Deputy Secretary-General of the Shanghai M...[Details]
Refer to the test introduction for two-terminal resistor networks. The maximum protection current of the 2400 protection buffer is 50mA. To calculate the current source settings for the 8-pin R1/R2, 1...[Details]
This article introduces a design scheme of an on-board inverter based on the voltage feedforward control chip LM25037, and explains the basic structure and control scheme of the circuit. Since the ...[Details]
“I live in various places, where is a good place to meet up with friends?” “I want to go shopping in a newly opened shopping mall, but also want to fill up on gas on the way, how should I arrange a r...[Details]
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8*8LED dot matrix——display digital experiment
Implementation phenomenon: After downloading the program, the number 0 is ...[Details]
Recently, the 2.1MW/4.2MWh energy storage power station built by Hitech Smart Energy in Guangzhou City, Guangdong Province was successfully connected to the grid and put into operation. This en...[Details]
Analogue and Mixed Signal
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