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.
[i=s]This post was last edited by S3S4S5S6 on 2022-8-13 20:22[/i]Manual circuit diagram and calculation formulaThe actual parameters given are as follows
After actually building the circuit and testin...
I am currently working on a portable device that requires a 3V battery to be boosted to 9V to power the system.
The requirement is to build it yourself using discrete components and control it with MC...
The manual of TPS5405 has a circuit diagram but no component model number. Why is that? When encountering this type of chip, how should I know the corresponding component model?...
Wireless transmitters and receivers can be conceptually divided into two parts: baseband and RF. The baseband includes the frequency range of the input signal of the transmitter and the frequency rang...
Live Topic: Application of TI Precision ADC in Transmitters
Live broadcast time: August 19 (Friday) 10:00-11:00 am
Introduction
This live broadcast will introduce you to TI's precision ADC application...
How to arrange coupling capacitors? What are the principles? Should a 0.1uf capacitor be placed on each power pin? Sometimes I see 0.1uf and 10uf used together. Why?
Answer: The capacitor is close to ...
1. Basic knowledge:
"Speaker" and "buzzer" are not the same thing!
The speaker is a passive device that can emit sounds of various frequencies (within a certain range)...
The buzzer is an active ...[Details]
The 2440 startup process is a difficult point and not easy to understand. The understanding of the 2440 startup process affects the subsequent analysis of the bare metal code execution process, thus ...[Details]
Earlier this week, Fuyao Group and BOE Group signed a contract, announcing that they will carry out strategic cooperation in the fields of automotive smart dimming glass and window display, launch sm...[Details]
The advancement of science and technology has brought about tremendous changes in the logistics industry, from mechanization to automation and intelligence. my country's logistics industry started la...[Details]
my country's BeiDou-3 global positioning system has officially started construction, and plans to launch four global networking satellites by the end of this year. Let's follow the security electro...[Details]
Fisker announced that the Ocean electric SUV will feature a new driver assistance system developed in partnership with automotive supplier Magna. The system, called Fisker Intelligent Pilot, will be ...[Details]
In the past year, mature process chip production capacity has been in short supply, and wafer foundry quotes have also risen accordingly. Taking 8-inch wafers as an example, in 2021, the price of 8-i...[Details]
Farnell element14, a global distributor of electronic components and solutions under Avnet, called on its community of engineers and makers to actively meet the challenges during the epidemic, protec...[Details]
The first phase of the project is expected to reach a production capacity of 20,000 pieces per month by the end of 2025.
On June 28, 2024,
Zengxin Technology's 12-inch wafer ma...[Details]
Recently, Zhongjing Electronics stated in an institutional survey that the company's existing Huizhou PCB manufacturing base (mainly producing HDI and multi-layer boards) and Zhuhai Yuansheng (mainly...[Details]
Based on the reverse bias safe operating area principle of transistors, this paper designs and develops a transistor RBSOA tester induced by inductance. Judging the quality of transistors by reverse b...[Details]
Direct access in user mode, use the driver dev-interface provided by the kernel . Note that do not use the read() and write() functions directly, but use i2c_smbus_write_word_data and i2c_smbus_r...[Details]
Before answering the question of what is an embedded system, we need to briefly review the development process of computer application. As early as the founding of Microsoft, Bill Gates dreamed of "a...[Details]
Samsung recently released the Galaxy Note 20 series, the flagship large-screen phone of the year, including two versions, Note 20 and Note 20 Ultra. Both the appearance design and hardware spe...[Details]
7. Detection range and acoustic emission angle The detection range of an ultrasonic sensor depends on the wavelength and frequency used. The longer the wavelength and the lower the frequency, the gr...[Details]
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