The requirements are as follows: The actual fixed PCB space is limited (PCB is fixed inside the device), and the network cable needs to be led out to the outside. At present, I don’t want to put an RJ...
It's been a while since I got the RVB2601 development board. Today I'm going to write a getting started guide. I often see people asking about methods, so today I'll talk about an introductory project...
With the rapid development of Internet of Things technology, radio frequency identification technology (RFID) has achieved great success in the production process of various fields. RFID technology is...
MATLAB Intelligent Algorithm 30 Case Studies : https://training.eeworld.com.cn/course/6076"30 Case Analysis of MATLAB Intelligent Algorithms" is a summary of the author's experience in algorithm resea...
Transformer primary peak current Ipk
Number of primary turns Np Number of secondary turns Ns
Ip_rms is the effective current of the primary winding
Is_rms is the effective current of the secondary win...
Is there any software that can directly calculate equations and related solutions based on a given circuit and the electrical parameters of related components?...
1 Overall structure of driving power supply The high-power LED driver designed in this paper adopts a two-stage structure. After the 220V AC power from the mains passes through the rectifi...[Details]
Enthusiasts.com reported (Text/Mo Tingting) 2024 is considered the first year of embodiment in China. The domestic industry is booming, and many companies have launched their first or new robots. A...[Details]
Nand Flash or Nor Flash boot S3C2440 has 4KB SRAM. If Nand Flash boots, the hardware automatically copies the first 4KB of Nand Flash to SRAM, and then the CPU starts to execute from address 0. If No...[Details]
*—————————————————————— 〖Description〗SPI bus driver includes the standard mode of ordinary package and the standard mode of special package, and the default crystal oscillator is 11.0592MHz. 〖File〗93...[Details]
1. Introduction
In the production process, it is necessary to measure the working fluid flow in real time to control the working conditions in the production process and measure the efficienc...[Details]
My roommate always forgets to bring his keys, so I made a simple fingerprint lock. Six people in the dormitory use it. This is the first time I upload it. It's quite crude. I wrote a very detailed co...[Details]
The orifice flowmeter is a high range ratio differential pressure flow device that combines a standard orifice plate with a multi-parameter differential pressure transmitter (or differential pressure...[Details]
On January 9, edge AI semiconductor company Ambarella announced the launch of the latest members of its CV3-AD automotive AI domain controller series - CV3-AD635 and CV3-AD655 system integrated chips...[Details]
1 Introduction
The traditional instrument for measuring blood pressure is a mechanical mercury sphygmomanometer. Electronic sphygmomanometers have only appeared on the market in recent years. C...[Details]
DPTR--Data Pointer Register
It is a 16-bit addressable data pointer register, consisting of two 8-bit registers (DPH and DPL). It can access external RAM and tables in external ROM.
MOV DPTR,#data1...[Details]
Overload is a time concept, which means that the load exceeds the rated load by a certain multiple for a continuous period of time.
The most important concept of overload is the duration. For ...[Details]
Introduction to Optoelectronic Isolation Optocouplers generally consist of three parts: light emission, light reception, and signal amplification. The input electrical signal drives the light ...[Details]
1. UPS Types
Common UPS are generally divided into three types: online, backup, and online interactive.
When the online UPS is working, it first steps down the input mains voltage, re...[Details]
PCB Design
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