The basic block diagram of the PDP color TV microcontroller circuit is shown in the figure below. As can be seen from the figure, the microcontroller circuit is mainly composed of MCU and working cond...
After we made a buzzer together last time, your brain circuits were very fast. Now let's strike while the iron is hot and think about it. In the past, we have been using digital pins (such as D0, D1, ...
Friends, Avnet AI Cloud Exhibition is now online! The two-month exhibition will bring you a technical feast of artificial intelligence and machine learning. Through the exhibition, you will learn abou...
OPEN and CLOSE are two buttons, OPEN is a normally open button, CLOSE is a normally closed button. RL1 and RL2 are used to simulate loads.
Under normal circumstances, Q3 should have no output when pow...
I heard that it won't work because the pins of SIM900A are too dense. Does anyone know if it can be done?
Anxious +10086
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As the eyes of engineers, oscilloscopes are one of the most commonly used time domain test and measurement instruments. 70% of oscilloscope users need to transfer data to devices other than oscillosco...
The Xiaomi 12 series may be the most special generation of Xiaomi's digital series. Today, the former Civi product manager Wei Siqi @Cici_老魏 announced that he will be rotated to be responsib...[Details]
Ultrasonic flow meter Ultrasonic flowmeter is an instrument that measures flow by detecting the effect of fluid flow on ultrasonic beams or ultrasonic pulses. As a non-contact measuring instrument, c...[Details]
Motorola is preparing to launch two high-end phones soon: the Motorola Razr 3 and the Motorola Frontier, the latter of which has been confirmed to be equipped with a 200-megapixel camera and a Snapdr...[Details]
2. Production and procurement of main components of 600W sine wave inverter 1.SPWM main chip 2. Main transformer The main transformer is the key to the success of the inverter . The magn...[Details]
1 Introduction
With the rapid development of deep submicron manufacturing technology and EDA technology of integrated circuits, the density and complexity of chips are constantly in...[Details]
Keysight Technologies Launches Enhanced 5G Visibility Solution to Improve Mobile Service Providers
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The solution can improve service quality monitoring and reduce service ...[Details]
Infineon Technologies AG, a global semiconductor leader in power systems and the Internet of Things, announced the launch of the XENSIVTM sensor expansion board for Arduino, a versatile tool d...[Details]
RTC: Real time clock In comparison, the RTC of STM32F407 is easier to configure than that of STM32F1. Of course, the resources of F4 are much richer. For specific resources, please refer t...[Details]
Everyone knows that Protues is a software for simulating microcontrollers. In fact, its strength lies in the production of PCB and its 3D view function. The following pictures are actually a picture
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The popularity of ultra-high-definition 4K TVs is driving global TV shipments to a new record, according to the latest data released by Futuresource Consulting. Futuresource said that global TV shipm...[Details]
With the development of economy and the improvement of people's living standards, the number of cars has increased year by year, which has also led to traffic congestion and traffic accidents. In ord...[Details]
Broadcasting is the last link in the internal workflow of a TV station. How to build a safe and efficient automatic broadcast control system (hereinafter referred to as the broadcast control system...[Details]
The laser particle size analyzer measures particle size distribution based on the physical phenomenon that particles can scatter laser light. Since the laser has good monochromaticity and strong dire...[Details]
The Internet of Things is one of the development trends of the global information industry and is also a key development direction of my country's "12th Five-Year Plan". At present, the country i...[Details]
Soft start and frequency converter start are two common motor starting methods, each with its own advantages in energy saving.
1.1 Soft Start
A soft starter is a device used to control th...[Details]