This book is a comprehensive reference book that includes many circuit design solutions and design techniques that can be used to solve all circuit problems. In addition, this book analyzes various ap...
[font=微软雅黑][size=4]{:1_102:}Time flies so fast, tomorrow is the May Day holiday~~ Are you guys not in the mood to fight today, just thinking about how to spend your time tomorrow? [/size][/font] [font...
Preface
See https://en.eeworld.com/bbs/thread-1219964-1-1.html to build the Qt development environment
This time, the execution time of different control operations tested by Qt was used to measure th...
I believe that everyone uses oscilloscopes very often in their work. If you do not operate the oscilloscope correctly in your daily work, or do not pay attention to the maintenance and care of the ins...
It's a very good drama "Ever Night". After watching the first part, I thought it was quite good and was looking forward to watching the second part. However, a lot of actors were replaced all of a sud...
The customer reported that after the power supply output terminal was connected to the load, the output current reached 0.44A, and the output terminal was interrupted. The circuit protected itself. Af...
Qualcomm Technologies announced that it is collaborating with Human Horizons (Jiangsu) Technology Co., Ltd., Ningbo Joylink Intelligent Driving Technology Co., Ltd., and Shanghai Quectel Communicatio...[Details]
The vast majority of current electric vehicles use lithium batteries as a carrier to store energy. In fact, lithium battery technology has existed for a long time, and most electronic products also u...[Details]
Abstract:
The output curve of solar cells is nonlinear, and the utilization efficiency of solar cells by traditional solar chargers is low. Based on the analysis of mathematical models, this ...[Details]
This afternoon, Xiaomi released the Mi Band 5 as promised, which is still divided into standard version and NFC version, priced at 189 yuan and 229 yuan. At the same time, the price of Mi Ban...[Details]
This article introduces the use of T0 of ATmega 16 microcontroller T0 in M16 is an 8-bit timer/counter The following content is extracted from ATmega 16 Datasheet Note that OC0 must be set to o...[Details]
A Guide to Fast Charging Batteries – Part 1
summary
While higher battery capacities extend the life of devices, reducing charging time presents designers with addition...[Details]
On October 22, the 2019 World Intelligent Connected Vehicle Conference, co-hosted by Beijing Municipal People's Government, Ministry of Industry and Information Technology, Ministry of Public Se...[Details]
On March 16, 2017, in response to the national policy call of "One Belt, One Road", Mr. Chen Ronghua, Chairman of China International New Energy Storage Power Technology Co., Ltd., went to Indonesi...[Details]
According to Nikkei Asian Review, Apple is looking for more suppliers in China to produce the iPhone 13. Luxshare Precision will win a 3% share of orders from Foxconn and Pegatron. By January next ye...[Details]
This program controls the 8 LEDs (P2.0~P2.7) at ports P2.0~P2.7 to light up one by one, and then from (P2.7~P2.0) in this order until all are lit.
#include reg52.h //header file
void delay(u...[Details]
FP6150 is an asynchronous step-down regulator with input up to 36V. It has a built-in high-bit NMOS with 120mΩ internal resistance, excellent load and line regulation capabilities, and can achieve ...[Details]
UART (Universal Asynchronous Receiver and Transmitter) is a universal asynchronous receiver/transmitter. UART provides an RS-232C data interface. What is UART? UART is a universal serial data bus u...[Details]
On the evening of February 27, Pulutong (002769) announced that the company planned to jointly invest with Nayi New Energy to establish a holding subsidiary Puna Times New Energy Co., Ltd. (hereinaft...[Details]
Vibration test is a very important test in mechanical measurement. The vibration sensor in the vibration measuring instrument is the most important instrument for sensing vibration and transmitti...[Details]
First of all, the rotor of Tesla's 3D6 motor adopts the classic single V permanent magnet structure, which uses a three-segment approach to optimize noise, with the middle segment being twice the s...[Details]
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