I hardly used the Philips ceiling light, but it broke when I used it. I called 400 after two and a half years and they said there were no spare parts. It would be a pity to throw away such a big light...
Kernel Basics
RT-Thread core architecture diagramAs can be seen from the figure above, the implementation of the RT-Thread real-time kernel includes: object management, thread management and scheduler...
Below is my serial port program. I don't know where the setting is wrong. I can't debug it. I use TI's pad and don't have an external crystal oscillator.#include " msp430fr5739 .h"#define delayus(n) _...
Recently I made a remote control based on Arduino and a matching receiving board, which can be used on some remote-controlled cars or robots. The wireless solution used is the most common NRF24L01, th...
introduce As we all know, Internet of Things (IoT) devices are expected to be everywhere. These semiconductor-powered devices will drive the intelligence of every imaginable process. From simple ...[Details]
Medical prosthetic hand design is expensive. How to choose the most economical solution to the problem for the product is a difficult problem for designers. The MC9S08QE is a cost-effective, genera...[Details]
On October 30, the 2020 China (Shenzhen) Integrated Circuit Summit was held in Nanshan District, Shenzhen. At the EDA research and development layout forum held in the afternoon of the conference, Ca...[Details]
Transformers are most suitable for transmitting high-frequency signals and can also transmit driving power, so they are very suitable for being placed between the driving circuit and the switch tube. ...[Details]
A switching
voltage-stabilized
power supply
based on the dedicated chip UC3842 is introduced
. In the motor speed
controller
, the
power supply
provides
the base (...[Details]
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Function implemented: Test the falling edge trigger of external interrupt 0 and external interrupt 1. Because the K3...[Details]
According to Xiamen Torch High-tech Industrial Development Zone, the second phase of Hantian Tiancheng Silicon Carbide Industrial Park located in Tongxiang High-tech City (Xiang'an District) of the H...[Details]
With the improvement of modern living standards and the enhancement of health awareness, consumers have higher and higher requirements for home life. Keeping homes, offices and daily equipment and ut...[Details]
Data deduplication
, also known as intelligent compression or single instance storage, is a storage technology that automatically searches for duplicate data, retains only one copy of the...[Details]
July 27, 2023, Nanjing - The 2023 Intel Network and Edge Industry High-Level Summit kicked off today. More than 300 ecological partners and customers gathered together to jointly demonstrate with Int...[Details]
Abstract: This article introduces an LCD display circuit composed of the P87LPC764 microcontroller produced by Philips Company as the I2C bus controller and the I2C bus display device PCF8577C, ...[Details]
Many high-speed data acquisition applications, such as LiDAR or fiber optic testing, require the acquisition of small repetitive signals from noisy environments. Therefore, the biggest challenge in...[Details]
Original address: Electronic clock developed by 51 single-chip microcomputer + ds12c887 clock chip Author: Zi Mu Qiu Feng
The main code is as follows
void delay(...[Details]
First generation spectrum analyzers In 1964, HP released the first generation of spectrum analyzer with a frequency range of 10MHz to 10GHz and a span of 2GHz. Figure 1: First generation spectrum...[Details]
Two-day industry-renowned conference will provide in-depth expertise and skills in the IoT industry
Beijing, China – November 8, 2024 –
Silicon Labs, a global leader in secure, i...[Details]
Microcontroller MCU
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