Assume that all files of CPU cards and ESAM modules can be read freely, but permission authentication is required when writing files. When the single-chip microcomputer control circuit detects that a ...
In this pot of Piranha, the designer said the stepper motor is in the pot.
So how does it control the opening and closing of the petals? Can anyone think of a control structure? Looking forward to the...
As shown in the figure, this is a function program that sets the PWM wave frequency and duty cycle.
The parameter fr in the function represents the PWM frequency to be set, and dc represents the duty ...
Si522 is one of many 13.56MHz chips, mainly used for card swiping. It has been recognized by many users. Its main feature is low power consumption. It is a popular chip in the field of smart locks. Co...
Sharing of sensorless FOC portable refrigerator application solution based on MM32SPIN series MCU : https://training.eeworld.com.cn/course/5665The contents are as follows:Introduction to portable refr...
[Source: Programmer’s Life WeChat Official Account]
A programmer named Zhang in Shanghai was fired for refusing to take his computer home to work during the Spring Festival holiday. Subsequently, Zhan...
The top annual event of the embedded industry - Shenzhen International Electronics Exhibition (ELEXCON 2019) was grandly opened at the Shenzhen Convention and Exhibition Center on December 19. Nation...[Details]
Most of the data in the IoT first depends on the first node in the system, which is usually a sensor. The transformation of Industry 4.0 analytics and automation requires better inputs, and vendors a...[Details]
Earlier this month, US regulators launched an antitrust investigation into four major technology giants, including Google, Apple, Facebook, and Amazon. The antitrust investigation into Facebook and A...[Details]
The original intention of developing new energy plug-in hybrid technology is to enable the car to operate in both oil and electricity modes, and to run farther, have longer battery life, and consum...[Details]
Loqate provides Shoplazza’s Chinese merchants with the most accurate venue-level location data to boost cross-border trade London, United Kingdom - Media OutReach - November 30, 2022 - Award-winnin...[Details]
VIAVI provides benchmark and validation testing for the global O-RAN PlugFest
Demonstrate technical maturity, performance and safety
Shanghai, China, July 15, 2022 – VIAVI S...[Details]
1. Meaning of Smart Grid User End
Smart grid is a hot spot for the development of new technologies and new industries both at home and abroad. State Grid Corporation of China is building a unifi...[Details]
OPPO has announced that the first phase of its state-of-the-art manufacturing plant in Greater Noida, India has been completed. The plant is located in an industrial area covering 110 acres and curre...[Details]
I feel that the 1 second timing is still a little inaccurate. It is just a visual measurement. I will use an oscilloscope to measure it next time.
Included Files:
（1）Main
C language: Code#1...[Details]
Water quality has always been one of the issues that people are more concerned about. The quality of water will seriously affect health and industrial production. Drinking water mainly considers t...[Details]
"VeriSilicon's chip design service model has a 'counter-cyclical' attribute. During the epidemic or industry 'downturn' period, many chip customers have been keeping a low profile, accumulating stren...[Details]
The full-bridge inverter is the main component of the full-bridge PWM DC/DC converter. Its main circuit is shown in Figure 1. It consists of four switch tubes V1~V2, their anti-parallel diodes D1~D...[Details]
The figure shows the Burst Mode voltage control circuit. When the S43 level C54 (C54 and level C96 are equal to 0.84 V), the Burst_on signal is low and the power tube is turned off. When S43
...[Details]
On August 29, Weilan Technology released its 2019 semi-annual report. The company achieved total operating revenue of 1.55 billion yuan in the first half of the year, a year-on-year decrease of 18.25...[Details]
Microcontroller MCU
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