GigaDevice GD32307E-START development board is equipped with GD32F307, the mainstream chip of GD32 ARM Cortex-M4 microcontroller. It is also one of the designated development boards for the "GigaDevic...
Many times we may already have a rough idea of the circuit results and need to perform some basic operations on the circuit waveform, but it still takes some time to continue building the circuit, so ...
The MQTT protocol is built on top of the TCP protocol, just like a car chassis can run with four tires, but if you want everyone to drive more comfortably, we still have to add a shell to the chassis....
[i=s]This post was last edited by lemon1394 on 2021-8-18 22:00[/i]Using the frame buffer method to display Chinese characters or pictures, the algorithm becomes very simple.
Not only can it be used fo...
The low noise block (LNB) is a key functional block in the receiver chain of a satellite communication system. The LNB basically consists of a low noise amplifier (LNA) chain and a downconverter. Alth...
Infineon Technologies AG is expanding its next-generation OptiMOS™ 7 MOSFET product portfolio for automotive applications, adding devices with robust and lead-free packages to the 40 V product...[Details]
Body temperature is an extremely important human body parameter in clinical medicine. In recent years, hospitals at home and abroad still use traditional mercury thermometers to measure and record ...[Details]
The automobile market and even the larger mobile travel market are undergoing earth-shaking changes. Traditional vehicle manufacturers who once occupied a strong position will fall behind if they are...[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]
TSMC, a foundry company, announced today (26) that Mentor has joined the Open Innovation Platform (OIP) cloud alliance as a founding member, expanding the scale of TSMC's OIP ecosystem. In the future...[Details]
EVSE charges EV batteries at Class 1 and Class 2 rated voltages.
Electric vehicle (EV) owners rely on electric vehicle supply equipment (EVSE) to efficiently charge their batteries. Ofte...[Details]
Figure 6. Schematic diagram of Class AB grounded center-mounted headphones
Class G amplifiers typically use multiple supply voltages to achieve higher efficiency than Class AB amplifiers...[Details]
This article will explain in detail the reliability test method judgment criteria in power module testing
1. Repeated power on and off test
Test instruction:
When the power modu...[Details]
— Provide a complete platform with rich AI features, focusing on collaborative terminals, accelerating the design and deployment of various video conferencing products — • Each platform provides fe...[Details]
1. Introduction to OLED display panels
Take the QG-2864TMBEG01 OLED as an example, it supports three control methods: Parallel/i2c/SPI. Here we only use SPI control. See the ...[Details]
The reporter learned from the University of Science and Technology of China on March 28 that Li Chuanfeng, Xu Jinshi, Wang Junfeng and others from the University of Science and Technology of China ac...[Details]
A relay is an electrical control device that can give a specified input and maintain it for a long enough time, causing a predetermined step change in the controlled quantity in the electrical outp...[Details]
According to South Korean media BusinessKorea, SK Hynix defeated Intel in the global NAND flash memory market in the first quarter of 2020 and returned to fifth place. According to a recent report by...[Details]
Abstract: A powerful and low-cost ECG remote monitoring system is developed to realize remote medical treatment of heart disease patients. The front end of the system adopts FPGA control to collect...[Details]
Light emitting diodes (LEDs) have been used in a wide range of end-use devices, from automotive headlamps, traffic lights, text displays, billboards, and large-screen video displays to newe...[Details]