Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
FOC ceiling fan application case sharing based on Lingdong MM32SPIN series MCU : https://training.eeworld.com.cn/course/5659The contents include:Introduction to the smart ceiling fan drive systemFOC c...
As shown above, this is a calculation example in the REF3312 manual, but no matter how I calculate, I can’t get the transfer formula.
The key is the VREF input. The output is not half of the value in ...
See the attached figure for the Vishay infrared receiving tube selection parameter table.
Attached is the specification sheet of TSOP93130 receiving tube.consult:
1. What does the parameter Transmissi...
My most beloved Premier ZhouEnlai had a steel paper box (steel paper is a special paper processed by special technology, mostly used as insulation material and heat insulation material, etc.) that he ...
Continue with the previous unboxing https://en.eeworld.com/bbs/thread-1143008-1-1.html
Come on call today
First, we can see from the schematic that the IO connected to the LED is PC6
The code is as fo...
[backcolor=white][size=4][color=#000000](I) The compiler program of c6x is "cl6x.exe"[/color][/size][/backcolor] [backcolor=white][size=4][color=#000000] [/color][/size][/backcolor] [backcolor=white] ...
The figure shows an application circuit composed of W1511 multi-terminal adjustable negative integrated voltage regulator, where the output voltage is lower than the reference voltage (more negative ...[Details]
Amid the fierce confrontation in the Sino-US trade war, the Japan-US trade war in the last century has been re-examined as a major example; and the recent Japan-South Korea trade dispute has once aga...[Details]
Recently, the 7th Developer Conference (RKDC2023) organized by Rockchip Microelectronics Co., Ltd. (hereinafter referred to as "Rockchip") was held in Fuzhou. Spichi was invited to participate as a p...[Details]
Lidar is a device that measures the precise distance between an object and a sensor by emitting lasers. It is widely used in driverless cars and robots and is known as the "eyes" of robots. However, ...[Details]
On May 19, 2022, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary U-Shang has launched a 250W LLC resonant DC converte...[Details]
With the rapid development of Internet technology, the underground optical fiber ring network of coal mines has become a hot topic in research and application in recent years. It plays an increasingly...[Details]
With the US ban on Huawei taking effect on September 15, Huawei's terminal business is facing the dilemma of being unable to obtain key components. It is expected that Huawei's mobile phone market sh...[Details]
Switching power supplies are divided into two types: isolated and non-isolated. Here we mainly talk about the topology of isolated switching power supplies. In the following text, unless otherwise spe...[Details]
Abstract: This paper introduces the definition of positive and negative half-bridge
switching functions
using the switching logic signals output by the actual controller
to establish a r...[Details]
In the civilian market, most of the existing airborne pod gyro stabilization systems in China use analog servo controllers, which have many defects, such as large size, bulky, easy to drift, diffic...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
describe
The LTC®3113
is a wide
VIN
range, high efficiency, fixed frequency, buck-boost DC/DC converter that operates from input voltages above, below or equal to the output voltag...[Details]
The Environmental Impact Assessment Report of the Overall Plan of Shanyang County Vanadium Industrial Park (2024-2035) (draft for comments) has been completed. In order to understand the environmen...[Details]
How can we ensure power supply safety during equipment operation?
What should I do if the device requires special voltage and power support but the space is limited?
During the ...[Details]
In recent years, the new energy vehicle market has developed rapidly. Data shows that global sales of new energy passenger vehicles will reach 13.69 million in 2023, a year-on-year increase of 35%....[Details]
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