[size=4]Circuit and working principle: [/size] [size=4]When the positive half cycle of the input voltage passes, the detector tube VU2 is turned on to charge the capacitors C1 and C2 until the peak va...
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....
Understanding and Optimizing Sampled Data Systems : https://training.eeworld.com.cn/course/4769Analog-to-digital (or digital-to-analog) data conversion is an important component in many forms of elect...
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....
The prosperity of China's automobile market has not been greatly affected by the rise in oil prices. According to media reports, there are currently 8,000 new cars added each month in Beijing alone, m...
Just like the 10086 system! How does it detect the key you press? How does it receive your command? [b][size=13px][color=#000000]Can Android phones achieve such a function? Can external hardware devic...
IIS (Inter-IC Sound) was developed by Philips. It is a commonly used audio device interface, mainly used for CD, MD, MP3 and other devices.
S3C2440 has five pins for IIS: IISDO, IISDI, I...[Details]
Introduction: While improving the anti-interference ability of hardware systems, software anti-interference is gaining more and more attention due to its flexible design, saving hardware resources an...[Details]
We have finally finished some basic application methods of AVR MEGA16 microcontroller. At this time, everyone should have a relatively superficial but vivid understanding of the use of some internal ...[Details]
Although the consumer electronics market has not been very prosperous in the past two years, it has not stopped the companies in the industry chain from investing and expanding production. According ...[Details]
Normally, the alarm can only be interrupted once. If you delete the red code below, you can set it to ring every day. void setAla(int hour,int minute ){ RTC_AlarmStr.RTC_AlarmTime.RTC_Hours...[Details]
#include //Include a 52 standard kernel header file
sbit P10 = P1^3; //LED light to be controlled
sbit K1= P3^4; //Press K1 to turn on the light
sbit K2= P3^5; //Press K2 to tur...[Details]
By: ADI Bill McKenney Since its inception, the idea of an open radio access network (O-RAN), its promise, and its feasibility have sparked some debate. Many see O-RAN as a way to expand a limited...[Details]
On May 24, Continental expanded its extensive sensor portfolio and launched two new sensors for electric vehicles: the current sensor module (CSM) and the battery impact detection (BID) system. Both...[Details]
Why use the STM8 series? When choosing a microcontroller for a project or product, it is imperative that you choose the right one. PIC devices are excellent due to their ongoing production and suppor...[Details]
On the evening of November 13, Meiliyun issued an announcement stating that the company intends to use the papermaking business-related assets and liabilities as disposal assets, and exchange them for...[Details]
Since the pulse signal source generated by the single-chip microcomputer is realized by software, the output frequency and step are limited by the single-chip microcomputer clock frequency, the num...[Details]
According to foreign media reports, TSMC introduced its outlook on future semiconductor manufacturing processes at its annual technology seminar warm-up event. Kevin Zhang, the company's senior vice...[Details]
1 Introduction LabVIEW is a virtual instrument platform developed by National Instruments. It is a development tool that uses icon codes instead of text-based programming languages to create applic...[Details]
The coaxial audio interface (Coaxial), with the standard of SPDIF (Sony/Philips Digital InterFace), was jointly developed by Sony and Philips. It is marked with Coaxial on the back panel of audio-v...[Details]
Automotive electronics require that the storage system must be able to survive a vehicle accident - since a collision may cause the car's low-voltage system to lose power, storage requires a native...[Details]
Analogue and Mixed Signal
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