The current fast charging solutions are widely used in the mobile phone market. The mainstream solutions include QC2.0/3.0 based on the processor manufacturer Qualcomm platform, the upcoming 4.0 stand...
Author: ST Engineer
Click to download the pdf document to view:Keywords: BlueNRG-1/2, ADCquestion:
When customers use the BlueNRG-1/2 ADC2 channel to sample the external ambient temperature through an...
I wrote a matrix keyboard program, but there is a problem. Sometimes when I press a key, it returns the key value twice, and sometimes it returns 0 (no key is detected)I debug, return the key value, a...
[i=s]This post was last edited by wenyangzeng on 2022-3-6 16:40[/i]【GD32L233C-START Evaluation】(4) LPTIMER wake-up triggers ADC in Sleep low-power mode The32-bit LPTIMER timer can run in all low-power...
As an emerging radio frequency identification technology, RFID has attracted increasing attention from Chinese people in recent years. In June 2003, Wal-Mart announced that January 1, 2005 was the dea...
In the past year or so, I have been engaged in the research and practice of arbitrary gear robot motion control and inertial navigation. The development board I bought has been idle for more than a y...[Details]
A motor driver is an electronic device used to control the speed, direction and position of a motor. It consists of a power supply, a control circuit and a power output section. Usually an AC power...[Details]
China Energy Storage Network
: Ordinary people don’t want to buy smart meters at all. In the final analysis, they are buying electricity, so the cheaper the electricity, the better, not the s...[Details]
IT Home reported on April 17 that in a new job listing, Microsoft has confirmed that it will integrate its Android work into a department called "Android Microsoft Platform and Experience". This...[Details]
Abstract: This paper designs and manufactures a high-stability, low-ripple DC power supply based on the LT1083/LT1033 series of high-power, low-voltage dropout three-terminal voltage regulator chip...[Details]
In response to the cost, processing power and flexibility requirements of 3G wireless infrastructure, Ericsson has moved to a DSP-only, software-defined approach to base station design. With this mov...[Details]
In the electronic technology experimental teaching, the fundamental purpose and core content of teaching are to build circuit design concepts and improve circuit design capabilities. The design of di...[Details]
What does rail-to-rail operational amplifier mean?
Operational amplifiers (often referred to as "op amps") are widely used circuit units with ultra-high magnification. They can be composed of discr...[Details]
On November 1, Feitian Chengxin announced that it plans to increase the capital of its holding subsidiary Hongsi Electronics by RMB 41.6117 million. After the capital increase, the registered capital...[Details]
I have read a lot of relevant information on the question of "Why AVR uses writing 1 as a means to clear the interrupt flag bit". The AVR manual does not explain why, but only emphasizes "writing 1 t...[Details]
1 Introduction Class D (digital audio power) power amplifiers have become a hot topic of research due to their advantages of high power conversion efficiency and low heat dissipation, and ar...[Details]
Infineon SAK 32-bit automotive MCUs, which have soared in the first half of the year, have finally dropped in price recently, and there is a trend of getting lower and lower. After searching Moments ...[Details]
China Energy Storage Network News
: In March 2016, the China Petroleum and Petrochemical Mall of Beijing Petroleum Exchange achieved a breakthrough, with an average daily transaction amount e...[Details]
Under the zero-carbon goal, photovoltaic companies are experiencing explosive growth. In 2021, my country's new photovoltaic installed capacity reached 54.88GW, a record high. The high growth of th...[Details]
On November 7, Xiaopeng Motors P7+ was officially launched. P7+ is a C-class pure electric sedan with a length of more than 5 meters, a wheelbase of 3 meters, and a range of 615km to 725km, but t...[Details]
Analogue and Mixed Signal
京公网安备 11010802033920号
EEWORLD
