Semiconductor materials are electronic materials that have semiconductor properties (conductivity between conductors and insulators, resistivity in the range of about 1mΩ·cm to 1GΩ·cm) and can be used...
[i=s] This post was last edited by yjguohua on 2019-4-25 11:14 [/i] [color=#008000][backcolor=rgb(255, 255, 255)][font=Tahoma,]I would like to ask, how should I drill the heat dissipation holes on the...
As the title says, I saw a SGM38042 chip from Shengbang Microelectronics participating in an annual power management/voltage converter award voting today. I was immediately curious and learned about t...
[size=4] The 50Hz AC sampling signal V1 is sent to the inverting input pin 6 of the active precision detector composed of pins 5, 6, and 7 of R1, R2, D1, and U. The purpose of using an active precisio...
The minimum system of the single-chip microcomputer is mainly composed of power supply, reset, oscillation circuit and expansion part. The minimum system schematic diagram is shown in Figure 4.1. Mini...[Details]
Blogger @数码闲聊站 broke the news that next year, there will be small-screen flagships, LCD flagships, and 2K OLED flagships. The high-end flagship mobile phone market is no longer dominated by OLED scre...[Details]
Market research firm SEMI believes that 2021 will be a landmark year for global wafer fabs, with equipment spending expected to grow by 24% to a record high of $67.7 billion, 10% higher than the prev...[Details]
Advantech, a global leader in the Internet of Things, announced that it will participate in the private placement of cash capital increase by Taiwan's telecommunications, media and network informatio...[Details]
Goals: Make a dot matrix screen display system with SMS receiving function, which is used for publishing public information in some public places such as our school and company. This system can r...[Details]
Unlike digital RF generators that only produce sine waves, function generators can produce repeating waveforms of different shapes, such as sine, square, triangle, sawtooth, and pulse waves. The fu...[Details]
ARM's designs are the basis for most mobile device processors in the world. Major mobile phone chips, including Qualcomm Snapdragon, Apple A series, Huawei Kirin chips, Samsung Exynos, etc., all use ...[Details]
Humans may be one of the biggest obstacles to fully autonomous vehicles taking to city streets. Robots must be able to predict the behavior of nearby drivers, cyclists, and pedestrians to safely navi...[Details]
The demands on power supply designers are becoming higher and higher, and they are under tremendous pressure to improve efficiency, reduce costs, and shorten product development cycles. Power supply ...[Details]
Intel and Accenture announced that they will jointly support a project of the Intel Neuromorphic Research Community (INRC), led by the Neuro-Biomyphic Engineering Laboratory of the Open University of...[Details]
This article describes a solution to free up the CPU in a microcontroller system using PLDs and datapaths. In most microcontroller architectures, the intelligent CPU is surrounded by a series of non-...[Details]
Beidou global network enters the sprint stage The BeiDou system is a global satellite navigation system independently built and operated by my country. The BeiDou system, along with the US GPS, the R...[Details]
As the competition in the smartphone market becomes increasingly fierce, the competition in mobile phone product parameters has reached a white-hot stage. In addition to exploring industrial d...[Details]
Recently, Stanley Black & Decker Precision Manufacturing (Shenzhen) Co., Ltd. (hereinafter referred to as "Black & Decker Precision"), a wholly-owned American company invested in Shenzhen by Stanley ...[Details]
Cheling Technology is headquartered in Hangzhou, with offices in Shanghai and Wuhan. It has more than 400 employees, 90% of whom are R&D personnel. On October 15, 2024, at the 2nd Great Wall Motor ...[Details]