Keyboard appearanceThe keyboard generally looks like this. The most common ones on Taobao are 4x4 and 4x3. There are also keyboards with matrix keys instead of membrane keys, but the principles are si...
TL5001 Pinout, Pinouts TL5001 PinoutTL5001 Pinout, TL5001 Pinout This is one package pinout of TL5001, If you need more pinouts please download TL5001's pdf datasheet. TL5001 Application circuits Typi...
Dear experts, I just unlocked BLUENRG-LP recently and want to make a Bluetooth keyboard for fun. I drew the board according to the official information. The development kit used is DK1.1.0, the develo...
[i=s]This post was last edited by symic on 2020-4-24 22:49[/i]I have been too busy in recent days. I have been carrying the SensorTile.box (hereinafter referred to as box) in my pocket. I have been tr...
Before BLE is connected, the peripheral device needs to broadcast continuously, and the central device scans, discovers the broadcast and then connects.But how to configure the broadcast data? This is...
lehuijieonsemi and Avnet IoT Innovation Design Competition
Thread Group releases third version of its wireless networking protocol to support Matter standard and optimize seamless connectivity for smart homes and buildings
Thread 1.3.0 simpl...[Details]
China Energy Storage Network:
Design of market mechanism for renewable energy consumption responsibility weight in spot market environment
Lin Hua1, Yang Minghui2, Gai Chao1, Lin Xia...[Details]
Abstract: This paper introduces the structure of the distributed power grid parameter monitoring system and the hardware design of the lower computer. The measurement principle of using this sys...[Details]
1. Design tasks Design a basketball scoreboard based on a microcontroller to realize the scoring function and 24-second timing function of the two teams. 2. Performance index requirements (1) Indepen...[Details]
In brushless DC motor (BLDC) applications, Hall sensors are often used to detect the actual position of the motor rotor to provide a basis for electronic commutation. However, due to manufacturing p...[Details]
1 Introduction In recent years, with the rapid development of embedded system technology, network communication technology and home appliance industry, information technology is gradually penetrati...[Details]
Abstract: With the development of integrated circuit technology, FPGA has been widely used in high-speed digital signal transmission and data processing due to its small size, high speed, low power...[Details]
Digital Tube: The digital tube is composed of 7 light-emitting diodes forming a sun shape. If a decimal point needs to be displayed, then add another dot, which becomes an 8-segment digital tube. ...[Details]
A dust particle counter is a special device used to detect the particle size and distribution of airborne dust particles. It was originally developed from a microscope. The detection speed of a parti...[Details]
AUTOSAR OS
AUTOSAR OS (AUTomotive Open System ARchitecture Operating System) is a component in the AUTOSAR architecture that manages and coordinates software tasks and interrupts in automotive...[Details]
SEMI (Semiconductor Equipment and Materials International) and TechSearch International today (29) jointly released the Global Semiconductor Packaging Materials Outlook report, predicting that the gl...[Details]
As the post-90s and post-00s gradually become the mainstream consumer group, they have become the backbone of the overall consumer electronics industry. At the same time, they are more receptive to s...[Details]
In a series of recent news about Hong Kong, whenever the economic exchanges between Hong Kong and the mainland are mentioned, there is a consensus: the further economic growth achieved by the mainlan...[Details]
In C language, initialized global variables exist in the data segment, initialized local variables exist in the stack, space allocated by malloc exists in the heap, and uninitialized global variabl...[Details]
Microcontroller MCU
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