This control board is mainly used for a cost-effective switching power supply control board. It uses high-performance MCU GD32 to sample voltage, current, and temperature data, and outputs PWM control...
The analog front end of high-speed end equipment such as phased array radar, wireless communication testers, and electronic warfare requires synchronized multi-transceiver signal chains. Each transcei...
I have now connected the CC2541 development board to the Bluetooth main module.The CC2541 development board sends data to the Bluetooth main module, and the Bluetooth main module can receive it.
Howev...
Shenzhen Dingyang Technology Co., Ltd. (referred to as "Dingyang Technology", stock code: "688112") was listed on the Science and Technology Innovation Board today. Dingyang Technology issued 26.667...[Details]
drivers/base/devtmpfs.c devtmpfs is divided into two implementations 1. CONFIG_TMPFS is not defined 2. Define CONFIG_TMPFS 67 static struct file_system_type internal_fs_type = { ...[Details]
On the evening of May 30, Wang Wei, vice president of realme and president of realme global product line, posted on Weibo using realme's new mobile phone. When interacting with netizens, Wang W...[Details]
According to the official WeChat account of Tianfeng International, the latest research by Ming-Chi Kuo's team shows that Mini-LED is the key display technology for iPad in 2021-2023. Apple may not r...[Details]
Global autonomous driving is progressing smoothly. The road test mileage is longer, RoboTaxi has been deployed in more cities, and the opportunities for opening up and experiencing are more conveni...[Details]
Connecting 8 LED lights to the P1 port can achieve a meteor shower effect, and the test is successful.
#include reg52.h
#define uchar unsigned char
#define led P1
bit flag=0;
u...[Details]
1.1 Description and Function We can think of an oscilloscope simply as a voltmeter with a graphical display. An ordinary voltmeter gives a measurement reading of the signal voltage by moving ...[Details]
With the continuous penetration of electronic technology and information technology in people's lives, the number of electronic products is increasing. Its energy consumption has greatly exceeded...[Details]
Shunyuan ISO series anti-EMC interference analog signal isolation amplifier is a hybrid integrated circuit that isolates and amplifies the input signal and converts it into a proportional DC s...[Details]
Language matters, and words have power. They help us define things correctly, understand things, and understand each other. So when existing dictionaries leave too much room for confusion, we need ...[Details]
VIPERGAN50
is the first member of STMicroelectronics’ VIPerPLUS family to deliver up to 50 W of power over a wide operating voltage range (9 V to 23 V). It is also ST’s first VIPer device to ...[Details]
Recently, Daqing High-tech Industrial Development Zone and Beijing Mingxing Green Energy Chemical Technology Co., Ltd. signed the "Phase Change Energy Storage Material Project Cooperation Agreement...[Details]
introduction
μC/OSII is a priority-based preemptive kernel. All tasks in the system have a unique priority level. It is suitable for applications with strong real-time requirements; however, i...[Details]
Since I couldn't find the relevant program after searching for a long time when using it, I posted the program I wrote later, hoping that it can be used as a reference for later users!
(This progra...[Details]
Temperature sensors are instruments for measuring temperature and are widely used in industry, scientific research, medical treatment and other fields. This article will introduce in detail the mea...[Details]
GD32 MCU
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