Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
After a preliminary understanding of the TFT screen display of the development board, this will complete the experiment of displaying Chinese characters. At the same time, a string function that can d...
[i=s]This post was last edited by cruelfox on 2019-11-16 23:41[/i]To DIY or buy, this is a question.
Among the test and measurement tools for electronics enthusiasts, multimeters and oscilloscopes a...
[b][url=https://e2echina.ti.com/question_answer/dsp_arm/sitara_arm/f/25/t/122028][font=微软雅黑][size=4]Add Uboot logo display & Add Uboot custom commands to control LCD[/size][/font][/url][/b][font=微软雅黑]...
Open the Keil program in the 02_GPIO_Key_Polling_mode folder in the Demo packageWe add the following content to the original program
int main(void)
{uint8_t count;systick_config();/* enable the LED2 G...
Does anyone have a charging management IC for two lithium batteries of 7.4V (7-8.4V)? Input 5V. Big brand chip, charging current 3A. Please give the specific model. Thank you....
What are the advantages of elbow flowmeter compared with other flowmeters? Answer: 1. No additional resistance loss, saving power consumption for fluid transportation, reducing operating costs 2. Eas...[Details]
What is the internal resistance of a battery?
The internal resistance of a battery refers to the resistance encountered by current flowing through the battery when the battery is wor...[Details]
What to do if there is no sound from the multimedia speakers
There are several reasons why multimedia speakers have no sound:
1. Check the input audio signal to see if it is not plugged i...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Tesla, the company known as the maker of its S3XY series of electric vehicles, released an update video showcasing the capabilities of their humanoid robot Optimus, including adapting to changing env...[Details]
Abstract: This paper proposes a meter implementation scheme based on the multifunctional anti-electricity theft fundamental harmonic three-phase electric energy metering chip ATT7022B and the low...[Details]
Over the past 15 years,
the design of
switching power supplies
has gradually become mainstream. Now, the design of switching power supplies is no longer a task for experts, and anyone in...[Details]
On February 15, Xiamen Tianma Display Technology Co., Ltd. (referred to as "Tianma Display Technology") held a product lighting ceremony for the sixth-generation flexible AMOLED production line proje...[Details]
The dual power conversion switch can automatically switch the main power supply to the backup power supply or manually switch the main power supply to the backup power supply. However, it is more lik...[Details]
In the fourth quarter of 2019, Apple captured 36.5% of the market share, Samsung had 16.1%, and Huawei had 9.1%. According to the latest report from market research firm IDC, the global tablet mark...[Details]
The oscilloscope is one of the essential tools for electronic engineers. It can convert electrical signals invisible to the naked eye into visible images, and display changes in the measured signals ...[Details]
Solid-state LED lighting has become increasingly popular in recent years . Here, I attempt to analyze the complexity of LED color technology and how to control it. About Additive Color Mixing...[Details]
AsiaInfo's AX58400 EtherCAT
slave dual-core microcontroller is equipped with the highest performance 480MHz ARM® Cortex®-M7 core in the ARM® Cortex®-M series and a 240MHz ARM® Cortex®-M4 core...[Details]
1 Introduction The commonly used micro-pin printer is slow and noisy, and cannot meet the needs of some occasions. The micro thermal printer has the advantages of fast printing speed, low noise, ...[Details]
October 16, 2024 -
At the SEMiBAY2024 "HBM and Memory Technology and Application Forum", Xiong Dapeng, founder, chairman and CEO of Yizhu Technology, delivered a speech entitled "Beyond the Lim...[Details]