The resistor parallel circuit is the most basic parallel circuit. All responsible circuits can be converted into resistor series circuits and resistor parallel circuits to understand the working princ...
Auxiliary trainer for plank and push-up exercisesAuthor: lvqyProject Background ( 100-200 words )Plank support is a popular fitness exercise around the world. However, incorrect posture can damage the...
[i=s]This post was last edited by Hot Ximixiu on 2020-10-10 20:21[/i]Clock image
Set the main clock source/************************************************************************** Function name: CLO...
I have seen some articles before that both zigbee and Bluetooth are 2.4G, but the transmission distance of zigbee is about 70 meters, traditional Bluetooth is about 10m, and the manual of Bluetooth 4....
When dealing with practical application problems of RF systems, there are always some very difficult tasks. Matching the different impedances of the cascaded circuits is one of them. Generally, the ci...
Currently, an ATH10 temperature and humidity sensor is used to test the temperature and humidity of the board environment. A mechanical thermometer and humidity meter is used for comparison. The curre...
Last May, the "Status and Market Structure of Autonomous Driving OS" released by Jiuzhang Intelligent Driving caused a strong response in the industry. However, the focus of this article is on the na...[Details]
Program name: 5 IO ports scan 10 buttons
Author : jumpmysoul
Date : May 22, 2009
Program function: Use P00~P04 of P1 port to scan 10 keys and display the key values with a digital tub...[Details]
Using MSP430F5438A, XT2 with an external 25MHz crystal oscillator, I wrote a clock driver, but it doesn't work properly. Now I paste this code out. This code sets MCLK, SMCLK and ACLK to XT2, whi...[Details]
After experiencing the Huawei P30 Pro and OPPO Reno 10x zoom in succession, AP wrote that this is a strong "technical correctness" and why I believe that the optical super zoom system is the future o...[Details]
Earlier, there was news that the domestic launch of Huawei's P50 series mobile phones will be held on April 17. Today, the whistleblower OnLeaks revealed the appearance design of Huawei P50 Pr...[Details]
STMicroelectronics Industry Summit 2021: Innovative technologies make the world smarter and more sustainable • Focus on three major application areas: power supply and energy, motor control, and a...[Details]
1. Problem description: Use STM32CubeMX to configure SDIO mode and read the SD card information. 2. Actual operation: (1) CubeMX software interface configuration: I. First, select the Pinout interf...[Details]
In the new car-making movement, the luxury attributes of smart cars have changed compared with traditional cars. Its iconic feature is that luxury configurations supported by technology have become t...[Details]
Working principle of atomizer
The solid hole atomizer itself is a ceramic sheet, the surface is made of glass glaze, and the high-frequency vibration ultrasonic principle is used to instantly ...[Details]
On July 19, 2023,
WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Pinjia has launched a TWS headset...[Details]
Entering 2009, the LCD monitor market has a new trend. In the past January, Samsung and Dell successively released new LCD monitors with LED backlights, and LED has once again attracted the attenti...[Details]
Recently, Microsoft, the new member of the 3 trillion club and the current US technology company with the highest market value, has announced a major investment in
the field of
robotics
. Ac...[Details]
As a new human-computer interaction device, touch screen is attracting more and more attention from users and developers. It is the simplest and most convenient input device at present.
In the fi...[Details]
On February 19, Tianyancha public information showed that Jiangsu Times Chip Memory Semiconductor Co., Ltd. added three new information on the persons subject to execution, with the execution targets...[Details]
The BOE Wuhan 10.5-generation LCD production line visit and TV display technology tasting event with the theme of "Seeking the Source" was held in Wuhan. At a time when the current TV industry and ...[Details]
Analogue and Mixed Signal
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