Now I am doing a project. Due to the limitation of 51 MCU resources, I can only communicate by simulating I2C. It is relatively simple for the host to simulate I2C, but it is a bit difficult for the s...
The lower computer sends data to the upper computer, but I haven't written the receiving software for the upper computer yet. I want to know whether the GPRS data has been sent to the upper computer c...
In the process of PCB wiring, what is the bus wiring method? ? In the county card, the motherboard saw that its wiring was very beautiful. After asking, it was said that it was bus wiring. I don't und...
Dear friends, which packaging and testing companies in the Yangtze River Delta region do their own plating processing? Is Deflash processed using ED or CD? If you have friends who are doing this, I ho...
It is necessary to develop a data logger, and the requirements are as follows: 1. Sampling rate > 1Ms/s, 16bit 2. Sensitivity not greater than 10mV, the maximum value can be <5V 3. Data can be saved (...
Recently, due to work needs, I have come into contact with some optocoupler and magnetic coupling isolation technologies. Maybe everyone is familiar with them. Please give me more advice. Now I will s...
1 Introduction
The high temperature tester is mainly used for temperature tracking measurement and data acquisition during the heating process. By systematically analyzing the test data, the...[Details]
Google's driverless technology is not only an eye-catching technology, but also a subversion of the car usage model.
Those who have watched anti-terrorism films and TV dramas must have been im...[Details]
Power management solutions for today's portable application processors are becoming increasingly integrated. Total power consumption, standby and sleep current consumption affect battery size, bill...[Details]
Overview
As a remote network communication control method with advanced technology, high reliability, complete functions and reasonable cost, CAN-bus has been widely used in various automa...[Details]
Motors are important products that convert electrical energy into mechanical energy to achieve automation, and they are widely used in industrial control, medical electronics, white a...[Details]
Today, with energy becoming increasingly scarce, the utilization of natural energy has become the focus of people's attention. Among various natural energies, the endless solar energy is highly fav...[Details]
To understand how and why OLED power supply affects display image quality, you must first understand OLED display technology and power supply requirements. This article will explain the latest OLED...[Details]
introduction
Incandescent bulbs can emit a variety of light, but in specific applications, only green, red, and yellow light are usually needed - such as traffic lights. If an incand...[Details]
introduction
At present, measuring instruments are developing towards networking, and each individual embedded instrument will become a node on the Internet. This system realizes the network...[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]
Fruit planting is an important part of China's agricultural development, and fruit tree pest control operations are becoming more and more important. At present, the overall level of pesticide applica...[Details]
In industry, voltage 0…5 (10) V or current 0 (4)…20 mA is usually used as a method for analog signal transmission, which is also a method often used by programmable controllers. So what are the dif...[Details]
The power consumption of a switching power supply includes fixed losses caused by parasitic resistances such as semiconductor switches, magnetic components, and wiring, as well as switching losses ...[Details]
1 Introduction
Automatic Test
System The ATS (Automatic Test System) integrates all the stimulus and measurement equipment required for testing.
The computer
efficiently comp...[Details]
The biggest advantage of Profibus is that it is guaranteed by the stable international standard EN50170 and has been proven to be universal in practical applications. It has been widely used in man...[Details]
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