-
This paper introduces the working characteristics and principles of the new peak current type PWM control chip FAN6754A, and analyzes the design principle and working process of the flyback switchi...[Details]
-
CW431CS constant current source application circuit
Figure 6.3 is a constant current source for current sinking load. The constant current value is related to Vref and the resistance value of th...[Details]
-
0 Introduction
High-pressure sodium lamp (HPSL) is a high-intensity gas discharge lamp (HIDL) with excellent performance. Its advantages are high light efficiency, long life and good light...[Details]
-
On January 3, the Shanghai Smart Factory Construction Promotion Meeting was officially held. Shanghai became the first city in the country
to include
robot
density in statistics. At present,...[Details]
-
1. Brief introduction of single chip microcomputer crystal oscillator
The crystal oscillator of the microcontroller is a component that generates the clock frequency required by the microcontro...[Details]
-
On June 13, the GTIC Lite Smart Cockpit Special Session, co-organized by the new automotive technology media Chedongxi under Zhiyi Technology and CES Asia, was successfully held during the 2019 Asia...[Details]
-
On September 3, 2019, energy storage technology company EcoFlow launched its first lithium-ion generator DELTA in Shenzhen. According to EcoFlow founder Dr. Wang Lei, DELTA will replace the traditi...[Details]
-
Usually, a digital multimeter can be used to determine whether a power module is good or bad. As shown in the figure below, connect the red probe of the digital multimeter to U/V/W and the black prob...[Details]
-
As the array of products that use pulsed signals continues to grow, including today's more energy-efficient ICs, switching power supplies and inverters, and even LED modules and sub-assemblies, the...[Details]
-
Commonly imported
semiconductor devices
Model names
Table 2 Imported
Semiconductor devices
Nomenclature
Table 3 Characteristics of transistors of Samsung Elec...[Details]
-
The driver development uses the tq2440 development board and the Linux kernel version is linux-2.6.30.4.
First, unzip the Linux source code and copy the configuration file cp -f config_EmbedSk...[Details]
-
Modern rectifier chargers are divided into two types: buck type and boost type. The buck type is mainly used when the UPS battery pack voltage is lower than a certain value of the input AC peak vol...[Details]
-
//LPC2103, an ARM product of Zhou Ligong's company.
//Here, a backslash is used at the end of each line to indicate the top and bottom lines.
//As a whole, it is easy to modify, understand and set....[Details]
-
Recently, the People's Government of Qingxiu District, Nanning City, Guangxi Province announced the "Registration Projects Handled by the Qingxiu District Development and Reform Bureau in March 202...[Details]
-
Jaguar has announced that its engineering team has worked with Pramac to develop a zero-emission energy storage device powered by Jaguar-PACE batteries.
Pramac’s technology is ca...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD