Use the switch/case structure with a state variable and change the state by modifying the value of the state variable.The code is as follows1//Code reference network
2
3//! Define the relationship bet...
Electrical Engineering North China Electric Power University Li Yonggang : https://training.eeworld.com.cn/course/5999The course "Electrical Machines" of North China Electric Power University is a maj...
A brief discussion on the manufacturing strategy of test fixtures【Source: SMT Forum Network】【Author: skyline82】【Time: 2005-8-2 9:09:48】【Click: 3724】As printed circuit board technology develops toward ...
The intelligent monitoring system of fire indicator lights with two-level ring bus network topology and master-slave communication mode is proposed. The overall structure of the communication gatewa...[Details]
1 Introduction
At present, most variable frequency power supplies use sinusoidal pulse width modulation, the so-called SPWM technology. Most of its control circuits are implemented using analog...[Details]
1. Write the process of LED driver
a. Schematic analysis
b. Chip Manual
c. Mind Map
d. Write code
2. Why should we light up the LED?
In the early stage of embedded software (bootloader, ker...[Details]
Serial communication is a very important means for computers to communicate with peripherals, monitor peripherals and obtain monitoring data collected by peripherals. It is widely used because it u...[Details]
Previously, a customer asked, since both LCR and impedance analyzers can measure resistance, inductance, and capacitance, what is the difference between them? Today, Antai Testing will share with you...[Details]
"The first dam in New China", "Pingwei single-machine China", "two reforms and one price", "four most ultra-high voltage", many of the "bests" in the history of China's electric power development w...[Details]
In recent years, the high-brightness light-emitting diode (HB-LED) market has developed rapidly. The LED light efficiency continues to increase, and the average cost per lumen of light output continue...[Details]
AT682SE is an intelligent test instrument controlled by a high-performance microprocessor. Six-range testing enables the insulation resistance measurement range to reach: 10k-1TΩ (104~1012Ω), with a ...[Details]
introduction
The mainstream product in the current security monitoring field is DVR (digital video recorder), which is mainly suitable for local monitoring applications with centralized monito...[Details]
From September 9 to 11, 2020, the Shenzhen International Electronics Exhibition (ELEXCON) and 5G Global Conference (China Station) will be officially held in Hall 9/11 of Shenzhen International Conve...[Details]
Recently, the Financial Times website published an article titled "To save the world:
robots
need to come sooner", written by Ruchir Sharma. The article believes that in the context of the ...[Details]
China Energy Storage Network News:
On September 21, Solarbe reported on site that at the 2016 First China Energy Internet Leaders Forum and 2016 China Energy Person of the Year Awards Ceremon...[Details]
In the field of LED lighting, in order to reflect the energy-saving and long life characteristics of LED lamps, it is crucial to correctly select LED driver ICs. Without a good driver IC match, ...[Details]
Enhancements include Layer 7 DDoS protection and advanced machine learning capabilities March 13, 2024 – Akamai Technologies, Inc. (hereinafter referred to as: Akamai), a cloud service provider res...[Details]
SHANGHAI, Oct. 24, 2024 /PRNewswire/ -- On October 23, BloombergNEF (BNEF), a world-renowned research institution, announced the Tier 1 list of global first-tier energy storage manufacturers in the...[Details]
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