89J-6532-2PY13(426)

When we use kei c51 to create a 51 microcontroller project, there will be a prompt as shown below: When keil creates a new project, it prompts whether to add a startup file Normally, you need t...[Details]

What is machine vision? Machine Vision, also known as Computer Vision, is a technical field that uses computer technology and algorithms to simulate and realize human visual capabilities. Mach...[Details]

0 Introduction In the process of oil extraction, downhole temperature and pressure are essential measurement parameters. Accurate downhole temperature and pressure measurement plays an importa...[Details]

With the continuous development of smart technology and the improvement of living standards, people's pursuit of quality life has continued to rise. In this context, power amplifier audio equipment...[Details]

Resistors are the most commonly used electronic components in electronic products, accounting for about 35% of the total, and some products such as color TVs account for 50%. Therefore, the qualit...[Details]

In today's world of rapid technological advancement, the servo, as one of the core components of the robot, plays a vital role. Its performance is directly related to the robot's motion control, st...[Details]

In the previous article, we introduced the IO port to simulate the sending of serial port data. In this article, we will introduce the IO port to simulate the sending of serial port data. Similarly, ...[Details]

We warmly welcome friends from all walks of life to our company to discuss business. We believe that Hao Teng Lighting will bring you the charm of modern cities. Yangzhou Hao Teng Lighting Equipmen...[Details]

On May 18, Observer.com quoted foreign media reports that the U.S. Department of Commerce may reduce some trade restrictions on Huawei in the near future. The measure is to issue Huawei a 90-day "Tem...[Details]

An important idea for chip talent training is to closely integrate with the industry.     As some countries rudely block the global industrial chain, the plight of backward technology in our domest...[Details]

Last month, the Ministry of Industry and Information Technology of China issued the "Notice on the Preliminary Review of Subsidy Funds for the Promotion and Application of New Energy Vehicles in 2016...[Details]

Y-△ reduced voltage starting is a reduced voltage starting method for asynchronous motors. During starting, the stator windings of the motor that are connected in a triangle during normal operation...[Details]

1. When measuring, use the "Ohm" range of the multimeter. Generally, use the Rx100 or Rx1k range, not the Rx1 or Rx10k range. Because the current of the Rx1 range is too large, it is easy to burn out...[Details]

Measuring 220v leakage is not appropriate because what you want to measure is leakage current. Measuring weak AC current with a multimeter is weak, and it is troublesome to measure it inaccurately. I...[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]