[i=s]This post was last edited by dcexpert on 2020-9-16 22:54[/i]The main devices used in DIY:LED Light
WS2812 Light Ring
ESP-WROOM-02 module
TTP223
CH330N
TP4054
74LVC1G32Note: The prices shown are f...
[i=s] This post was last edited by Baboerben on 2019-1-8 17:04 [/i] [size=5] Loading scheme design [/size] [size=5] When BOOTMODE[4:0] is set to 01010B, the program is loaded from the external 8-bit p...
In the initialization of GD32F, the frequency division coefficient is initialized with a library function. In the xxxx_init function of the cycle, there is a code for the software update event. If you...
[i=s]This post was last edited by lb8820265 on 2022-11-1 14:52[/i]In the previous section, we introduced how to run the "turtle_teleop_key" node and then control the turtle with the keyboard . If you ...
Kit: Tang Primer 20K Dock (3 sets in total)
From: Silicon Speed Technology
After being evaluated and praised by engineers in our forum, the domestic Gaoyun FPGA is coming again. Special thanks to Sili...
Netcetera implements cloud computing by migrating 3DS servers from on-prem data centers to cloud platforms. This will strengthen the company's position as a global payment company that can adapt to...[Details]
Siemens Xcelerator's Capital software helps Airbus develop next generation electrical and electronic systems
Siemens announced today that Airbus, the world's leading aircraft manufac...[Details]
1 Hardware System Design 1.1 Device Selection The design of this wireless charging system is to transfer energy by coil coupling so that the receiving unit receives enough electric energy to ...[Details]
Stepper motors can achieve finer step angle control through a drive method called "microstepping." This article explains how it works.
Stepper Motors: Microstepping Drive Principles
...[Details]
What are the arc welding parameters? How to set them? The parameter settings of arc welding robots include welding current, welding voltage, welding speed, welding angle, etc. The following is a de...[Details]
On November 12, Xiaomi officials announced that the third batch of stable versions of the enhanced version of MIUI12.5 is coming. The stable version will be gradually pushed out for internal testing...[Details]
Efficient Camera Flash LED Driver
High-resolution cameras require a high-brightness flash to take pictures in minimum light conditions. Customers are demanding a flash solution as a standa...[Details]
GPIO_Mode_In_FL_No_IT
No interrupt for floating input
GPIO_Mode_In_PU_No_IT
Pull-up input without interrupt
GPIO_Mode_In_FL_IT
Floating input has interrupt
GPIO_Mode_In_PU_IT
Pull-up input has int...[Details]
Nordic SoC enables remote product pricing updates for smart shelf label systems Yunliwuli uses Nordic's nRF52832 and nRF52810 SoCs to connect smart tags and gateways with Bluetooth 5 OSLO, Norway...[Details]
In 2013, the scale of my country's lithium-ion battery industry (including lithium-ion batteries, equipment, and materials) continued to expand, and its global market share steadily increased, with...[Details]
Dubai Municipality recently announced the introduction of artificial
intelligence robot
police to monitor traffic violations by bicycle and electric scooter riders. According to Gulf News, ...[Details]
This driverless car company is always associated with "exception". It was founded in the cold winter of autonomous driving capital in 2019. It was also the company that really made RoboBus popular wh...[Details]
1. Block device structure
1. file_operations structure
Similar to the file_operations structure in character device drivers, there is also a file_operations structure in block device driv...[Details]
LED lights are simple LEDs that can only express simple information by turning on and off. In this class, we will learn about a device that can express more complex information: LED digital tubes. F...[Details]
INCA software, as an automotive calibration measurement and diagnostic tool under ETAS, has powerful functions, excellent usability and compatibility, can greatly improve calibration efficiency, an...[Details]