Four or five programmers went to eat at noon. The waiter put the menu on the table and said, "Order whatever you want!" One of them, Xiao Shuai, said, "Let's drink less beer." Another one, Guangmingdi...
The simulation schematic is as followsThe microcontroller source program is as follows:
//******************************************************************//
#include MSP430x24x.h#define uchar unsign...
[size=5] With the help of an Arduino expansion board produced by Qingke, after plugging in the Nucleo-G071 board, you can continue with the next sensor experiment. [/size] [size=5] First of all, this ...
[size=4]Upgrade program: The main purpose is to burn the application data (.bin file generated by CCS compilation) sent by the host computer to the specified location, and then jump to the application...
Previously, the common method for detecting viruses was to culture and separate organisms and their cells, and then observe them under a microscope. This usually takes 1 to 2 weeks, and this meth...[Details]
More and more iPhone X users are complaining that their devices are getting closer to the limit of serious battery aging and need to find a replacement battery as soon as possible. The iPhone ...[Details]
In the process of electronic practice, it is often necessary to observe the changes of two (or more) signals over time at the same time.
To achieve this goal, people use the following two methods t...[Details]
Recently, the topic of "2G/3G network withdrawal may force 200 million elderly people to change their mobile phones" has once again become a hot search on Weibo. According to media reports, Miao Shou...[Details]
Co-author: Zhang Kai/ Wang Kuidong from SAIC Volkswagen; Dai Jiahao from Thinking Connector Preface: In recent years, the light source of car lights has evolved from the original halogen lamps - xe...[Details]
Apple uses OLED displays across the entire iPhone 12 lineup and is expected to continue using such panels in the upcoming iPhone 13 lineup. A report from Omdia claims that iPhone OLED panel shipments...[Details]
On May 7, 2015, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary WPG launched a high-definition network video survei...[Details]
The DC resistance tester is controlled by a single chip microcomputer, with a large screen Chinese character LCD display and a print output function (and 232 interface). The eight gears of the instru...[Details]
According to THE ELEC, the US ban on Huawei has had a negative impact on South Korea's Amotech's MLCC business. Amotech originally planned to supply MLCCs for telecommunications components to Chinese...[Details]
This article mainly introduces the 7805 Zener diode, and focuses on the multimeter measurement of the 7805 Zener diode in detail. 7805 voltage regulator 7805 three-terminal voltage regulator integrat...[Details]
Apple released a series of system updates today, including the macOS Big Sur 11.0.1 candidate version pushed to developers. Last week, Apple just released the first test version of macOS Big Sur 11.0...[Details]
This paper mainly studies the design of the hardware structure and software structure of smart watches, and studies the design of Android mobile phone APP. The hardware and software functions of the ...[Details]
The main functional test items of Keysight's power supply include: output ripple and noise, overvoltage protection cut-off time, power on and off delay, power up and down programming time, transient ...[Details]
Inspired by the biomechanics of cheetahs, scientists at North Carolina State University have developed the fastest soft robot yet, capable of moving faster on concrete or in water than previous gener...[Details]
There are many versions of the "small three electrics" of new energy vehicles. However, the most recognized version is the "small three electrics" consisting of the on-board charger OBC, the on-boa...[Details]