I use protel99se under Thunder, and other people can use it, but my computer can't. After setup, it gets stuck after entering 3 grids. After waiting for a long time, the server fails to run. I checked...
1. STM32F103RCT6 12-bit ADC; 2. ADC is configured with 4 channels and one ADC module, scanning is non-continuous, software is started, and DMA is triggered; 3. Input AC voltage signal 50HZ 1V, bias vo...
Can someone please teach me how to read the PLC program?
I am a layman... I hope the experts can give me some advice and send me any information..............Thank you!!!
wj2008hf@163.com
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1. Overview of the Pengpaiwei PT32L033 series
PT32L033 is a 32 -bit high-performance MCU based on the Cortex-M0 core , supporting an operating voltage of 1.8~3.6V and an operating temperature of -40~+...
Has anyone made a sim card read/write driver ? Please give me an example, thanks. I also have a question : when sending a select command to a sim card, the following data is sent : 0xA0, 0xA4, 0x00, 0...
I have always been depressed. I have never received any text messages from scammers, so I always feel discriminated against. Today, I finally received a text message from a scammer. It is the most pop...
Today's computer peripherals are pursuing high speed and high versatility. In order to meet user needs, seven companies led by Intel launched the USB (Universal Serial Bus) bus protocol in 1994, wh...[Details]
As cellular phones become more advanced, the power consumption of the system during operation and the power consumption during standby are also increasing. Therefore, the power management design of...[Details]
introduction
For the voltage regulator modules (VRMs) that power the latest computer central processing units (CPUs), power supply designers have historically used multiphase interleaved b...[Details]
The solidification and modularization of intelligent video analysis algorithms are the current trends in the application of intelligent video analysis technology. It perfectly combines intelligent ...[Details]
The automotive lighting and signal control system is responsible for controlling the vehicle's lighting, signal lights, electric horns, reversing and brake buzzers. Traditional automotive lighting...[Details]
The typical fault troubleshooting listed below is for reference of maintenance personnel.
When the computer is turned on, the indicator light is off and there is no screen display
Mainte...[Details]
In today's body control module (BCM) designs, savvy engineers are moving away from electromechanical relays whenever possible. Their next step is to eliminate fuses. But is eliminating fuses a nece...[Details]
The DisplayPort interface standard is approved by the Video Electronics Standards Association (VESA) to provide an open, scalable standard for the entire industry. The development of DisplayPort ca...[Details]
1 Development of LED Film and Television Lighting
1.1 The significance of developing film and television lighting
Lighting power consumption accounts for a large proportion of the total p...[Details]
introduction
At present, the research on micron and nanotechnology is very active, which has led to the rapid development of microtechnology and micro-mechanical electronic system (MEMS) t...[Details]
Mobile phones, MP3s, tablet computers, laptops, digital cameras, handheld game consoles, navigation devices, etc., all these mobile devices are powered by mobile batteries, and the battery life is ...[Details]
The automotive power electronics market has grown rapidly as comfort and active safety features become more common. As traditional mechanical functions shift to electronic applications, the demand ...[Details]
With the popularity of digital appliances, rechargeable batteries can be seen everywhere in people's daily lives and have become one of the indispensable daily necessities.
This article gives ...[Details]
The principles to be followed are as follows:
(1) In terms of component layout, related components should be placed as close as possible. For example, clock generators, crystal oscillat...[Details]
1. Introduction
AS-Interface bus technology is an intelligent network that uses a single cable to connect sensors and actuators to controllers, transmit data, and provide power. It can be used...[Details]