There are a lot of posts discussing the Internet of Things online, but most of them introduce theories or hardware and communication-related issues, such as the Internet of Things module, the Internet...
[size=3][color=#252525][font=宋体] DSP hardware, software and system design are called the three major parts of DSP. I think this part is quite useful. [/font][/color] [color=#252525][font=宋体]When talki...
I don't like using CCS environment, but now I finally found a good way to use MSP430G2LaunchPad emulator to emulate MSP430F5529.
Wiring method as shown in the figure...
According to market research experts, the continued rapid development of the global consumer electronics industry will drive the demand for the microcontroller (MCU) market. In China, the expansion of...
Demo program : https://makecode.microbit.org/_X1qKJtVXWeJrExtensionURL : https://github.com/makecode-extensions/LIS2MDLThis content is originally created by dcexpert, a user of EEWORLD forum. If you w...
During the three-day RISC-V China Summit, whether the performance of the third-generation Xiangshan (Kunming Lake architecture) is expected to catch up with the level of ARM high-performance processo...[Details]
In many MCUs, there is the concept of pull-up and pull-down, from 8051 to AVR to ARM! pull up: Simply put, pull-up is connected to a high level through a resistor. In MCU, it is mainly used to improv...[Details]
For the traditional point-to-point connection method, we can see that the ECU-related sensors and actuators are directly connected to the ECU. When the number of sensors and actuators is smal...[Details]
Introduction: The design of USB low-speed devices has reached considerable maturity. Various IC companies have launched USB DEVICE-side solutions, generally using 8 BIT CPU CORE + USB SIE as th...[Details]
On August 30, Zhichun Technology released its semi-annual performance report, stating that in the first half of 2021, the company achieved operating income of 920 million yuan, a year-on-year increas...[Details]
For engineers who design LED power supplies, electromagnetic interference should always be a key issue in the design, especially since the China National Certification and Accreditation Administratio...[Details]
Low-code development is just in time, and China will replace the United States as the global leader in low-code development Mendix releases global low-code development status report, showing that ...[Details]
1. AEB (Automatic Braking System) This pre-collision intelligent brake assist system, which Nissan calls IEB, is an active safety technology and belongs to the AEB automatic braking system. It is m...[Details]
The basic working principle of PWM switching voltage or current stabilization power supply is that when the input voltage changes, the internal parameters change, and the external load changes, t...[Details]
Samsung Electronics Vice Chairman Lee Jae-yong said the company will continue to invest in future businesses, including 6G and system chips, according to Bloomberg. Samsung said in an emailed stateme...[Details]
Battery capacity is an important indicator of battery quality. There are many ways to test the capacity of rechargeable batteries. According to the discharge curve of the battery, a short-term discha...[Details]
Speaking of drones, everyone must be very familiar with them. With their cool appearance and practical functions, drones have developed rapidly in recent years and have been welcomed by people. I...[Details]
The main
circuit
is
the power
conversion part
that
provides the asynchronous
motor
with
a voltage- and frequency-regulated
power supply
. The main circuit of th...[Details]
A Bode plot with three poles and one zero will be used to analyze the gain and phase margin. Assuming a DC gain of 80dB, the first pole occurs at 100Hz. At this frequency, the slope of the gain cur...[Details]
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