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.
Condition: Only the MOS tube is burned out and the DS is short-circuited (all three MOS tubes are burned out. It has been working for about a month. The time varies according to the load size.) Descri...
Dear teachers, if anyone has experience in developing analog chips such as CS1256 , CSU18M91 , HT45F75 , SD6505, and has the intention of cooperation, please add jdygf2 to communicate, thank you!...
Why is a large capacitor connected in parallel with a small capacitor?
At high frequencies of the same frequency, the impedance of a large capacitor is smaller than that of a small capacitor, and it h...
[i=s]This post was last edited by w494143467 on 2021-1-31 11:58[/i]1. Introduction
I have studied FreeRTOS for a while, and basically used the official examples. Some time ago, I saw a brother on the ...
01 丨 Background reasons
The lights in the car were not working due to an intermittent short circuit, so the customer bought a cheap fuse to replace the original 10A fuse. However, the wiring h...[Details]
1. Overview
Electric
quantity isolation
Sensors
/transmitters are small-volume, high-performance electrical signal measurement components or modules developed for the purpose of dete...[Details]
The current sales benchmark for plug-in hybrid cars is BYD, which does not have much brand power; the basis for counterattack is naturally technology, so any car manufacturer that launches the same t...[Details]
Humanoid
Robots
As a product that integrates cutting-edge technologies in various fields, they have become an important symbol for measuring scientific and technological innovation and ...[Details]
EFM32 is a high-performance microcontroller designed by EnergyMicro of Norway using the Cortex-M3 core. It has outstanding low power consumption characteristics and is suitable for three meters (el...[Details]
According to foreign media reports, South Korea's SK Innovation said on Thursday that it has achieved commercial production of lithium-ion batteries . The nickel content in the battery has increas...[Details]
Some signal characteristics are difficult to judge in the time domain, but are easy to analyze in the frequency domain. For example, when analyzing the noise characteristics of a DC power supply, the...[Details]
According to foreign media reports, a few months ago, Tesla launched a new driver monitoring system (DMS) that uses the in-car cameras of Model 3, Model Y and the new Model S to determine whether the...[Details]
The driving signals between power switches S5, S6 and S1, S4 (S7, S8 and S2, S3) all have a phase difference θ, and the common conduction time in one switching cycle Ts is Tcom, see formula (1). Si...[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]
"Don't drive tired when driving long distances. The assistant has already turned on the cooling air in the car for you." This is a warm reminder from the voice assistant to the driver in the car. ...[Details]
On the north side of the Nankun Mountains in Conghua, Guangzhou, green waters and green mountains complement each other. Here is my country's first large-scale pumped storage power station - Guangzhou...[Details]
A text file is a computer file consisting of several lines of characters. It has a variety of formats, such as doc, txt, inf, etc., depending on the storage method of the text. The text file usually r...[Details]
October 23, 2024, Shanghai, China -
SmartSens (Shanghai) Electronic Technology Co., Ltd. launched the Star Light (SL) Series 4MP image sensor - SC485SL
. As a 1/1.8-inch large-size back-ill...[Details]
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