[i=s]This post was last edited by bigbat on 2019-2-22 11:52[/i] After lighting up the LED in the previous article, start testing Ethernet. [color=#0000ff]The board is provided by ST, [url=https://www....
I tried the mobile APP for several days, but the same problem kept happeningI thought the phone's system was not working, so I tried several phones but still failed. Finally, I saw netizens say that i...
Note: Generally, BLE has a unique identification address when it leaves the factory, commonly known as the MAC address, which is broadcast along with the device name when it is broadcast. See the resu...
[Lazy self-care fish tank control system] Production of BLE_MESH fish tank lightFish tank lights are an integral part of the fish tank system. Through the lights, we can see the fish better and highli...
蓝雨夜onsemi and Avnet IoT Innovation Design Competition
The weekly review information is here~~This is the last review information before the Spring Festival holiday~See you after the New Year~I wish you all a happy New Year in advance~~
Let's take a look ...
This book is aimed at beginner and intermediate readers of MATLAB. On the basis of introducing the MATLAB R2020a integrated environment, it provides a detailed introduction to the commonly used knowle...
1. AREA syntax format: AREA segment name attribute 1, attribute 2, ... The AREA directive is used to define a code segment or data segment. If the segment name starts with a n...[Details]
Introduction
Low voltage and low power
Inverter power supply
has been widely used in industrial and civil fields. In particular, the development and utilization of new energy,...[Details]
OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]
LED lights
The generation of light is a milestone in the field of lighting. With the increasing demand for energy consumption in the world, the storage of major energy resources in the contemp...[Details]
Around a permanent magnet with a rotating shaft, ① the magnet rotates (to generate a rotating magnetic field), ② according to the principle that N poles and S poles attract each other and like pole...[Details]
BOE (BOE Technology Group) released its 2022 performance forecast and steadily entered a stage of high-quality development
On January 30, BOE Technology Group Co., Ltd. released it...[Details]
PART. 01
The first time I came into contact with PLC was when I added a rotating shaft function to a two-color injection molding machine at Haitian Company. This function was not available on ...[Details]
Since the implementation of the 2017 edition of the "Implementation Rules for the Grid-connected Operation Management of Power Plants in the Southern Region" and the "Implementation Rules for the A...[Details]
Chapter 1 Introduction to C Language and Use of Turbo C
◎ Advantages of C language:
○ High efficiency: C language compiler will generate the smallest program code.
○ Portability/high ...[Details]
#include stdio.h #include math.h struct _pid { int pv; /*integer that contains the process value*/ int sp; /*integer that contains the set point*/ float integral; float pgain; f...[Details]
Power devices, such as IGBT, Power MOSFET and Bipolar Power Transistor, need to be adequately protected to avoid damage caused by conditions such as undervoltage, loss of saturation, Miller effect,...[Details]
The microprocessor implements load management by controlling the operation of the power supply, as shown in Figure 1. There are N power supplies in Figure 1, and each power supply carries a load (the...[Details]
One of the things you will enjoy most in your first few years as a parent is observing your children's emotions. The richness of a child's emotions develops as their brains develop, as they experienc...[Details]
Mobile medical technology is developing rapidly, and new applications, terminal devices and other tools are constantly being introduced to enable these technologies to be tried and promoted among s...[Details]
An electric iron is an object with a large thermal inertia. If the iron is already in a stable high temperature state, interrupting the power supply for a few seconds and then supplying full voltage ...[Details]
stm32/stm8
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