Topmicro intelligent display module has powerful text display capabilities, including static strings, dynamic strings, and switching between Chinese and English.
The display string is designed as foll...
Application Example : Using TOPWAY Smart LCD (HMT050CC-C) to display QR code
Step 1: Create a project①Open the Editor software and click on the menu bar to create a new project File -- New Project
②En...
Open Source PWM Robotic Arm (STM32 Version) Video Tutorial : https://training.eeworld.com.cn/course/26693Open Source PWM Robotic Arm (STM32 Version) Video Tutorial...
The content of this evaluation experiment is to combine sound playback and display. While playing the sound, the screen also displays a histogram of the sound intensity.First the video, then I'll expl...
As shown in the figure, for such a circuit, the voltage at the WAKE point is about 20V without a voltage regulator. Will the voltage at the WAKE point be 18V after adding a voltage regulator?...
I recently made a new thing, and I happened to have an ATMega128 chip at hand, and the resources were sufficient, so I decided to use it. Considering that the PCB will be installed in the shell in th...[Details]
On August 7, at the 10kV Zhicheng Energy Storage Power Station in Changxing, Zhejiang, as the substation operation and maintenance team successfully completed the test wiring work, the grid-connect...[Details]
On the evening of July 3, the international standards organization 3GPP announced the freezing of the R16 standard, marking the completion of the first evolution version of the 5G standard. It is und...[Details]
During the STM32 debugging process, it is often necessary to output the debugging information to the serial port, and then view the output debugging information through the serial port assistant. Gen...[Details]
Keysight Technologies, Inc. (NYSE: KEYS), a leading technology company that helps enterprises, service providers and governments accelerate innovation to connect and secure the world, announced today...[Details]
On the afternoon of February 1, the 2024 Maqiao Town Entrepreneurs Association was held in Qizhong Village.
Qiaotian Intelligence
Partner Zhang Chuan and Qiaotian Intelligence Chief Technol...[Details]
The power supply industry has one of the most important parameters - power efficiency. During the design and debugging of power supply prototype boards, engineers can improve the efficiency of power ...[Details]
Recently, Huawei P10 phones have started to push Hongmeng Harmonyos 2.0.0.140 version, which is 296 MB in size. This update improves the unlocking experience in some scenarios and fixes the pr...[Details]
According to foreign media reports, design consulting company Manyone has released a self-driving electric concept car that is said to have "anti-infectious disease" functions. The concept car, calle...[Details]
Some regulations or standards apply to nearly every bolt, panel, and wire in a modern aircraft. Some of the most stringent regulations relate to the Electrical Wiring Interconnection System (EWIS). F...[Details]
Voltage Doubler Power Supply
This voltage doubler power supply consists of a pair of diodes (D1 and D2) and a pair of capacitors (C1 and C2). Here, D1, D2, C1 and C2 are all powered by a 12V, 1...[Details]
2016 is approaching. In the new year, China's photovoltaic market ranks first in the world with its huge installation volume. Chinese local inverter manufacturers are gearing up and hope to make gr...[Details]
Specific implementation functions The system consists of STC89C52 microcontroller + L digital tube + photoresistor + human body sensing module + infrared proximity sensor module. Specific functio...[Details]
After the PV system is installed, the user is most concerned about the power generation, because it is directly related to the user's return on investment. There are many factors that affect the po...[Details]
To ensure safe use, the following points should be noted when operating the high and low temperature alternating humidity test chamber:
1. To avoid machine failure in the high and low temperature ...[Details]