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.
Principles of Operating Systems by Chen Xiangqun from Peking University : https://training.eeworld.com.cn/course/50361. Master the basic concepts, functional components, system structure and operating...
Looking at the box, [b][color=#5E7384]This content is originally created by EEWORLD forum user [size=3]btty038[/size]. If you want to reprint or use it for commercial purposes, you must obtain the aut...
Use a vinyl cutter or laser cutter to make the enclosure, then use a Circuit Playground Bluefruit Express and Adafruit's NeoPixel ring to light up the lantern. You can add custom color animations and ...
As EV/HEV becomes more and more popular in the Chinese market, BMS, as its key part, has attracted more and more attention. TI has been studying this direction for many years and provides fully integr...
The DCM ChiP is an isolated, regulated DC-DC converter that operates from an unregulated wide range input to produce an isolated output. With its high-frequency zero voltage switching (ZVS) topology, ...
Program Status Register (CPSR) Mode bit : Processor mode The USER mode cannot be directly switched to the privileged mode. In the privileged mode, the mode bits can be directly modified to 10000 t...[Details]
According to the Macau Daily News, in order to build a green tourism city, the Macau SAR government has promoted the use of electric vehicles in recent years and has even stipulated that new taxis ...[Details]
Ningbo Qunxin Microelectronics Co., Ltd., located in the Hangzhou Bay New Area, has recently received new news. According to Ningbo Daily, Chen Yiqun, chairman of Qunxin Microelectronics, said, "Si...[Details]
Abstract: As the new generation of set-top boxes and high-definition TVs enter ordinary households, the sales prices of such products will further decline. How to reduce the cost of such products is o...[Details]
1. Circuit composition
When more
LED
products are needed, if all LEDs are connected in series,
the LED driver
will need
to output a higher voltage; if all LEDs are c...[Details]
The number of cars is increasing, and the current traffic light mode at traffic lights adopts timing control. Since the traffic flow changes at any time, when no car passes at this time, the opposite...[Details]
Robyn Denholm, chairman of Tesla, said at the "Artificial Intelligence and Innovative Development: Concepts, Technologies and Markets" session of the Second Hongqiao International Economic Forum that...[Details]
Lithium-ion batteries (LIBs), whose key electrochemical component is lithium ions, are widely used in daily life due to their high energy density, long life, no memory effect, and environmental prote...[Details]
The power-on reset (POR) pulse is generated by the on-chip detection circuit. The detection levels are shown in Table 15. POR occurs whenever VCC falls below the detection level. The POR circuit can ...[Details]
Because the OFDM radio frequency waveform used by the IEEE 802.16 standard is inherently very complex, they make more mistakes when measuring mobile WiMAX signals.
This article provides import...[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]
introduction
In recent years, with the continuous development of science and technology, the number of transistors contained in a single chip has increased, and its circuits have become more a...[Details]
One question we get asked quite often on our technical support team is regarding the minimum load on multiple output power supplies, so I thought it would be a good topic to document.
The data she...[Details]
In daily life, we come into contact with beauty ultrasonic instruments, medical ultrasonic instruments, ultrasonic cleaning instruments, etc. Today, I will talk about ultrasonic detectors used for ge...[Details]
Photoelectric conversion power supply is a voltage-stabilizing source based on light energy supply, using optical fiber transmission, and the output voltage value is not affected by power grid fluc...[Details]
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