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.
The following two pictures are the internal block diagram and application circuit diagram of ADN8834 (temperature control chip).
First of all, I have a question. The chip specification recommends usin...
Cypress Semiconductor Corp. has introduced a version of its CY7C67300 EZ-Host? embedded USB host/peripheral controller optimized for automotive applications. The device meets the AEC (Automotive Elect...
Basic theoretical knowledge learning
Basic theoretical knowledge includes analog circuits, digital circuits and C language knowledge. Analog circuits and digital circuits are abstract subjects, and it...
The sampling rate and performance of high-speed ADC technology with speeds above 1GSPS continue to improve, and new devices can achieve direct sampling of the RF spectrum. These new analog-to-digital ...
I. Introduction
With the rapid development of Internet services and multimedia services, as well as the rapid growth of mobile phone users, "broadband" and "wireless" will play a more importan...[Details]
"Although the international oil and gas market is sluggish, we are still maintaining normal exploration and production. According to the current preferential electricity price policy, by June our c...[Details]
In 2023, smart driving will be in full swing in the passenger car market. The rapid advancement of high-speed NOA and urban NOA will allow smart driving to become a car purchase option for C-end cons...[Details]
According to information provided by the U.S. Department of Energy's Office of Energy Efficiency and Renewable Energy, heat dissipation is one of the most important factors in successfully designin...[Details]
On February 26, 2015, WPG Holdings, a leading electronic component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Quanta Semiconductor has launched a cost-effecti...[Details]
The split-flow rotor steam flowmeter is mainly composed of three parts: throttle body, damper and indicator. It is a differential pressure-split principle instrument. After the measured medium steam...[Details]
ams and Osram launch two new infrared LEDs for facial recognition, enabling narrow-border display designs
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SFH4171S and SFH4181S support biometric authentication on laptops;
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Electronics Enthusiasts Network reported (Text/Liang Haobin) As 2022 draws to a close, the LiDAR industry seems to have ushered in a turbulent autumn. Last year, the first batch of models equipped ...[Details]
On October 19, the Nanhai District Government of Foshan City, Guangdong Province and ZTE New Communications Co., Ltd. (hereinafter referred to as "ZTE New") signed a project. ZTE New will integrate i...[Details]
Traditionally, electrical signals are viewed in the time domain using an oscilloscope. The time domain is concerned with the characteristics of electrical signals: recovering the relationship betwe...[Details]
The most commonly used debugging methods are JTAG and SWD. JTAG: JTAG (Joint Test Action Group) is an international standard test protocol (IEEE 1149.1 compatible), mainly used for internal chip t...[Details]
The Internet of Everything (IoE) enables people, objects, data and programs to be optimally integrated and intelligently connected to become part of the network. The goal is to enhance various acti...[Details]
"Qualcomm Snapdragon 8155" can be said to be the most popular car-grade chip at present. From the beginning, it was only used in mid-to-high-end new power brand models, but now this chip has been use...[Details]
I made a STC89C52 microcontroller minimum system board by myself. The following is the actual picture! The following is the schematic diagram, which is only for reference.
MCU part
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stm32/stm8
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