From the above figure, we can see that the cortex-M4 has a Floating-Point Unit (FPU) and DSP more than the previous generation cortex-M3 .
1. DSP must be supported in cortex-M4.2. FPU is an optional f...
Use TIMER for precise timing, select TIMER5 , use single pulse mode, count up, use TIMER5 update interrupt, the initialization function is as follows:In addition, you can set the following function to...
[p=30, 2, left][font=Microsoft yahei, 微软雅黑][color=#333333] As the world's second largest economy and the world's largest manufacturing country, my country has driven the logistics market to a booming ...
# HyperLynx High-speed Circuit Design and Simulation (Ten) Transmission Line (Microstrip Line and Stripline) Exploration##Introduction to High-speed Transmission Line###High-speed transmission lines i...
Bluetooth no longer exists as a wireless protocol used only for personal area networks (PANs). Three new data rates have been added to the specification, two of which are specifically tailored to incr...
Fan modification based on RSL10Development GoalsThe goal of this development project is to transform existing electric fans to achieve the functions of automatic air adjustment according to temperatur...
tobotonsemi and Avnet IoT Innovation Design Competition
Today, OPPO Vice President Shen Yiren announced a good news. He said: "It is said that Reno will be compatible with the PD charging protocol through OTA in the future." So the question is, w...[Details]
The orifice flowmeter is a commonly used flow measurement instrument. It is a high range ratio differential pressure flow meter composed of a standard orifice plate and a multi-parameter differential...[Details]
The P series and Mate series are the two core product lines of Huawei mobile phones. At least from a trademark perspective, the P series will exist for at least the next five years. Upon inv...[Details]
NCL31000 and NCL31001 enable OEMs to easily develop smart LED luminaires with visible light communication (VLC) and indoor positioning systems
June 22, 2021 - ON Semiconducto...[Details]
Power Integrations has announced two single-stage power factor correction LED driver ICs supporting TRIAC dimming for solid-state lighting (SSL) applications. They are LinkSwitch-PH (suitable for desi...[Details]
Shadowless lamps are an essential and important device used to illuminate surgical sites. They are required to be able to optimally observe objects of different depths, sizes, and low contrast in the...[Details]
"How to leverage cross-domain technological drivers such as AI, 5G, and computing models to accelerate the empowerment of robots is an urgent issue for the robotics industry. Intel is focused on lead...[Details]
The PCI-SIG 6.0 specification introduces PAM4 signaling, designed to achieve 64GT/s while maintaining backward compatibility with NRZ signaling
. The multi-level (PAM4) approach introduces ne...[Details]
1 Overview High brightness (HB) LEDs are now widely used in various lighting equipment. Their light output (luminous efficiency) is usually measured in lumens/watt, which has exceeded the luminous ef...[Details]
Redundant safety systems to achieve safe "minimum risk conditions" For L4 and L5 autonomous driving , the vehicle automation level is already highly developed, and the steering wheel, brake pedal, ...[Details]
It is reported that the iPhone 13, which will be launched this fall, will cancel the Lightning port and rely on MagSafe magnetic charging. This hardware adjustment may have a huge impact on th...[Details]
Nordic promotes smart planters to provide optimal growing conditions at home Aspara smart planter uses nRF52832 SoC to measure and adjust watering, light spectrum, light and nutrients to accelerate...[Details]
The 2030
amplifier
I
made
this time
was carefully considered. During the entire production process, I was extremely serious! (The line I chose was the 1875, which is said ...[Details]
STM32 0. Said in front of the front: About MCU (Microcontroller Unit) is also called single-chip microcomputer, abbreviated as: single-chip microcomputer 1. Say it in advance: The significance of th...[Details]
In the first "International Solar Storage Direct Flexible Technology Application Competition" held in Xiongan New Area, Chengde Xinxin Vanadium Titanium Energy Storage Technology Co., Ltd. won ...[Details]