[size=4]ZigBee: Giants support but uncertain future[/size] [size=4] The ZigBee Alliance was established in August 2001. However, a milestone in the development of this technology was that in the secon...
[p=32, null, left][font=微软雅黑][size=14px]1. Introduction to TouchGFXDesigner[/size][/font][/p][p=32, null, left][font=微软雅黑][size=14px] GFX is a library that runs very high on MCU and can be seen in var...
Recommend a single-chip microcomputer CH543 with Type-C PD and USB dual functions, using E8051 core, integrated USB host controller and transceiver, support full-speed or low-speed USB Host or USB Dev...
void lcdinit() //LCD initialization
{
lcdcmd0(0x80); //Set the display mode, text or graphics
lcdcmd2(0x00,0x00,0x42); //Set the cursor first address
lcdcmd2(30,0x00,0x43); //Set the width of the grap...
[i=s]This post was last edited by damiaa on 2022-10-19 09:59[/i][Telink's new generation of low-power, high-performance multi-protocol wireless kit B91 review] Home Assistant installation
First, I wan...
Abstract: A new fluorescent lamp dimming control method is introduced, which controls the output power of fluorescent lamps by asymmetric duty cycle modulation. Firstly, based on the fluorescent ...[Details]
Note that you should check whether the magnetic flux is close to saturation under the conditions of minimum input voltage and maximum pulse width. Since the pulse width will become narrower when the i...[Details]
With the rapid development of science and technology and the continuous improvement of people's living standards, mobile phone penetration rates are getting higher and higher, updates are getting fas...[Details]
Introduction: The January 2021 fuel cell global patent monitoring report is newly released. The content of this monitoring report mainly includes three parts: 1. An overview of the public...[Details]
Shortages and supply constraints are nothing new to the electronics supply chain, but for automotive leaders, a combination of events since 2020, product planning challenges, multi-layered supply cha...[Details]
Recently, Apple officially launched the sales service of self-service repair parts in the United States, and Apple users can also purchase Apple parts and tools. The service has been launched in the ...[Details]
introduction
At present, remote monitoring of oil pipelines, power equipment, oil wells, etc. mainly adopts manual patrol, which has the disadvantages of poor real-time performance, high cost, wast...[Details]
According to news on February 20, according to Qichacha, the patent for "Driving Early Warning Method and Device" applied by Huawei Technologies Co., Ltd. was officially announced. Image source:...[Details]
A multimeter is a multifunctional electronic test instrument, which is generally used to measure voltage, current, and resistance. It can also measure AC current, capacitance, inductance, and some par...[Details]
Function of the circuit
This circuit uses a surface-connected N-channel FET and is a buffer amplifier composed of a complete push-pull circuit. It can shorten the rise a...[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]
October 9, 2023 Cambridge, UK - Cambridge GaN Devices (CGD) is a fabless environmental technology semiconductor company that has developed a series of energy-efficient GaN power devices and is comm...[Details]
How to set the system clock to an external high-frequency crystal oscillator? The default MCLK of 430 is DCO. How to safely switch from DCO to an external crystal oscillator is a very important step,...[Details]
TSMC's 12-inch wafer fab Fab 21 in Arizona, USA, is being built as expected and will hold the first tool-in ceremony in December. TSMC will invite customers, suppliers, and academia Celebrated with g...[Details]
Temperature sensors are instruments for measuring temperature and are widely used in industry, scientific research, medical treatment and other fields. This article will introduce in detail the mea...[Details]
Wireless Connectivity
京公网安备 11010802033920号
EEWORLD
