Live broadcast time: October 20, 10:00-11:30Live broadcast topic: Flyback isolated power supply design without optocouplerPresentation document: Click here to downloadWatch replay: Click to watchQA su...
At present, the company's MSP430 development tools mainly include emulators, programmers, various learning boards, transfer boards, adapters, etc.1. Emulator, programmerIAR and JTAG cannot connect, wh...
[size=4]Promiscuous mode is a term in computer networks. It means that a machine's network card can receive all data streams passing through it, regardless of whether the destination address is it. [/...
At the beginning of the year, I did a small-scale activity in the forum: Vote for reliable national chips - MCU: Test, test, test, which reliable national chips have the first-line forum friends detec...
Feedback: It can be described as sending part or all of the output (voltage or current) of the amplifier circuit back to the input of the amplifier circuit in a certain way. We sometimes call the ampl...
1 Introduction From the time the ammunition leaves the factory to the time it is used by the troops for combat or training, it is mainly stored in warehouses. During the long-term storage process, al...[Details]
/************Port definition, can be modified*****************/
sbit ledrs=P2^3; //Read and write control word
sbit leden=P2^5; //Enable control word
sbit ledrw=P2^4;
void write_com(uchar com)...[Details]
The function of the internal power supply of most electronic devices is to convert AC into DC through unidirectional conductive components, and filter out the pulsating components in DC with variou...[Details]
1. Introduction
The vehicle-mounted positioning and orientation navigation system refers to a device that is loaded on wheeled and tracked vehicles and can autonomously provide the vehicle...[Details]
Electric cars are old news. Even the earliest motor vehicles had an electric motor. The challenge then was the same as it is now: How can we get as much energy as possible into a mobile energy stor...[Details]
For different macro types, you can configure whether the inline form USER is available. By default, USER is available in the following macros:
• Custom macros
makp
• Macro Steps ...[Details]
Batteries are the oil of the future. In recent years, the number of patents in the battery field has been far ahead of many industries. From raw materials to battery cells, billions of dollars have...[Details]
China's MCU is entering a rapid development phase since 2011. Statistics show that in 2012, China's MCU market revenue reached $3.53 billion, slightly higher than $3.49 billion in 2011. By 2016, Chin...[Details]
Laser power supply and start-up circuit
This circuit outputs a peak voltage of 10KV and limits the circuit to 7.5MA, 2KV. The resistor shown in the figure is a ballast resistor. When the startin...[Details]
PLC (Programmable Logic Controller) is an industrial control computer whose structure includes CPU, memory, input interface, output interface, communication interface, expansion interface, power su...[Details]
The issue of TSMC setting up a factory in the United States has once again aroused heated discussions in foreign media. TSMC emphasized that it is carefully evaluating the issue of setting up a facto...[Details]
Building security systems are used in many system topologies, from simple alarm systems to complex sensor networks, all reporting to a master security panel that serves as a hub. Depending on their d...[Details]
Recently, researchers at Oregon Health and Science University (OHSU) have developed a process that involves using a bioprinter to print blood vessels in extracted teeth. This is expected to have a po...[Details]
High voltage cabinet and low voltage cabinet are two indispensable components of the power system, and there is a close relationship between them. This article will introduce in detail the function...[Details]
Temperature probes and temperature sensors are two different devices that have their own characteristics and application scenarios in measuring temperature. This article will introduce the differen...[Details]
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