Circuit board manufacturing technology is developing rapidly, the integration of electronic components is getting higher and higher, and the circuits are becoming more and more complex. If traditional...
I would like to ask, when measuring the ground wire with an oscilloscope, is there any interference noise? Is it correct to connect the oscilloscope clip to the ground wire and let the oscilloscope me...
/* Name: MCU sends a string to the hostDescription: The MCU sends a string to the host at a certain time interval, and the sent contentis displayed on the virtual terminal.*/#includereg51.h#define uch...
[size=4] The working principle and function of the encoder: It is a rotary sensor that converts rotational displacement into a series of digital pulse signals. These pulses can be used to control angu...
Stripping length When all terminals are crimped for the first time, a reasonable stripping length must be set to avoid inadequate crimping and excessive exposure of the core wire. The design of t...[Details]
Chapter 7: Preemptive Kernel (with Delayed Service Only) Once everyone understands the task scheduling method of time-slice round-robin scheduling, the principle of preemptive kernel is already wit...[Details]
Tianshui Huatian Electronics Science and Technology Park, located in Gansu Province, is one of the three major industrial parks of Tianshui's equipment manufacturing industry. After the science and t...[Details]
In the previous article, I didn’t finish talking about the probe function corresponding to the LCD device driver. This article will continue to talk about the probe function. s3cfb_pre_init(); Last...[Details]
Working principle: The measuring circuit is shown in Figure 1. The 6V of transformer T is rectified by D5 and filtered by C3 to provide the base voltage of the adjustment tube Q. Adjusting W can cont...[Details]
There are two major driving forces for the development of integrated circuits: one is the logic process driven by Moore's dividend, and the other is the specialty process driven by market segmentatio...[Details]
Although robots have not yet dominated the retail and logistics markets, the relevant corporate giants still choose to bet on this technology with huge market prospects to streamline their supply cha...[Details]
According to Jiwei.com, it is well known that in the past few years, the mobile phone ODM industry has been concentrated along with the concentration of terminal manufacturers. Up to now, the well-kn...[Details]
UBOOT-2010-03 transplantation on S3C2440 Part 2 ------------ Hardware initialization
http://www.linuxidc.com/Linux/2011-11/46993p2.htm
Notes:2) The red part of the code segment below is the d...[Details]
The Japan-South Korea trade dispute shows no signs of abating. South Korea's Ministry of Trade stated in a statement on the 1st that Japan continues to delay approval of the export of key materials f...[Details]
This article mainly introduces the circuit design principle and circuit board production method of LED dot matrix Chinese character display screen controlled by 89c51, which is helpful for beginners ...[Details]
At present, China's LED lighting industry is entering a major historical opportunity period of independent innovation and leapfrog development. The application of LED street lamps is constantly e...[Details]
Mitsubishi servo motors are a type of high-precision, high-performance motor commonly used in the field of industrial automation. They are widely used in robots, CNC machine tools, automated produc...[Details]
Myotest recently announced that it will provide running analysis capabilities for the new Samsung Galaxy Watch3 smartwatch, which was released in August. This feature allows runners to experience the...[Details]
The electrical control system of industrial robots is an important part of industrial robots. It is responsible for controlling the movement of robots and performing various tasks. With the develop...[Details]
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