I am a liberal arts HR major in a military enterprise. I mainly want to learn about embedded development to help me with my daily recruitment work. However, I feel powerless due to my lack of knowledg...
Development of network applications
If programmers are familiar with the use of SOCKET on the Windows platform, they can also easily develop network applications on the DSP platform, and they don'...
The Golden Tax Project Launches the Tax Control Industry (Finance and Taxation) Our reporter Zhang Ran All signs indicate that the tax control cash register industry is rising rapidly. In October las...
This article introduces how to design a web application on the Alibaba Cloud IoT Studio platform to display temperature, humidity, and noise levels using dashboards and line charts. Design a button an...
I use CJ2310 MOS tube, power supply voltage DC24VQuestion: As shown in the figure below, according to my understanding, the voltage of the linear resistor should be 24V, but it is only 11V. The GS vol...
MOS tube drives the motor, and the load is connected to the drain end; MOS + op amp constitutes a constant current source, and the load is also at the drain end. I would like to ask, can the load be p...
FM circuits play an important role in wireless communication. This circuit uses a single transistor to transmit noise-free FM signals over a distance of about 50-300 meters. The transmitted signal ...[Details]
Small size and light weight: As much as possible, we should use lightweight raw materials to compress the space and weight of the instrument, so that the volume and weight of the instrument are great...[Details]
The oscilloscope must be grounded
This is a very hidden problem. If you don't pay attention, some chips on the circuit board will explode suddenly when the oscilloscope is connected, which will not...[Details]
Radar level meter is a commonly used measuring instrument, which is widely used in industry, chemical industry, electric power, shipbuilding, machine tool and other industries. It can also be used in ...[Details]
introduction
In the design of a wireless communication signal detection platform based on software radio, the signal received by the antenna is processed by the frequency converter and A/D...[Details]
Volvo Trucks has unveiled a new all-electric rear axle at the IAA Transportation trade fair in Hannover, Germany, which will help achieve a longer driving range. For pure electric trucks, by int...[Details]
Recently, Redmi's annual flagship mobile phone Redmi K40 was officially released. It has won countless attention with its extremely high cost performance. It not only has strong performance, bu...[Details]
On the evening of January 11, according to the 2021 performance forecast released by Hangjin Technology, the company expects its net profit for the year to be 700-900 million yuan, a year-on-year inc...[Details]
A young engineer asked, I currently know 51, STM control programming, but I am very unfamiliar with peripheral circuit design. I want to develop it, but it always fails due to various problems. I hav...[Details]
On September 4, data released by market research firm SNE Research showed that
the total usage of
electric vehicle
(EV, PHEV, HEV)
batteries
registered worldwide from January to July 2...[Details]
1. Drawing of key schematic diagram The schematic diagram of the 51 development board is as follows Draw the circuit diagram according to the schematic diagram 2.Key input detection 1. Key softw...[Details]
With the continuous improvement of GPS (Global Positioning System), the application field is constantly expanding. It has now spread to various sectors of the national economy and has gradually penetr...[Details]
iPavement will be manufactured in Spain by VIA INTELIGENTE from June 2012. It will be a new generation of smart sidewalks and will use operating systems, applications and
sensors
to prov...[Details]
Implementation of mmap and write The implementation of both of them actually focuses on Linux, so to compare their differences, we should pay attention to the differences in the following processes i...[Details]
By increasing the payload capacity of its large-payload collaborative robots, Universal Robots can effectively increase its customers’ production throughput and overall production efficiency.
...[Details]
Motor Drive Control（Motor Control）
京公网安备 11010802033920号
EEWORLD
