1. I haven't played with a new development board for a long time. I tried to apply for it and was lucky enough to win. Thanks to EEWORLD and Pingtou Ge for providing this opportunity. I will complete ...
1、watchdogtimer(WDT_A)
Watchdog timer?
Watchdog Timer 32-bit timer, can be used as a watchdog or as an interval timer.Before you watch, ask yourself a few questions
a. Does the watchdog depend on the ...
In line with the principle of not returning favors, I would like to share the books I bought with E-coins.I have basically finished reading the first book written by an American. The second book is qu...
[i=s]This post was last edited by lising on 2019-6-19 19:22[/i]Fortunately, I was qualified to try out the CH549EVT from Qinheng Electronics. Thanks to Qinheng Electronics and EEWORLD for providing th...
Linear relationship, linear regionAbout the three concepts of ADC INL, DNL, and LSB; transistor cutoff region, linear region (amplification region), and saturation region; sensor linearity; input ando...
The quality of computer room lighting not only affects the work efficiency and physical and mental health of computer operators and software and hardware maintenance personnel, but also affects the...[Details]
Friends who read this article must have some interest in PIC microcontrollers, or have some use needs for PIC microcontrollers. In the previous article, the editor has explained part of the assembly ...[Details]
On December 30, ZTE Chairman Li Zixue revealed in his New Year's speech that in the third quarter of 2020, ZTE's 5G base station shipments accounted for 33% of the global market share, ranking second...[Details]
As mobile phone pixels become higher and higher, various photo-beautifying software emerges in an endless stream. Using mobile phone photography to record life has become a daily routine for people i...[Details]
Based on the reverse bias safe operating area principle of transistors, this paper designs and develops a transistor RBSOA tester induced by inductance. Judging the quality of transistors by revers...[Details]
These two capacitors are called the load capacitors of the crystal oscillator, which are connected to the two legs of the crystal oscillator and the capacitance to the ground, respectively. They are ...[Details]
Many testing equipment, such as biochemical analyzers, hematology analyzers, blood gas analyzers, etc., are equipped with negative pressure devices, which play the role of sucking samples, reagent...[Details]
Timer/Counter is abbreviated as Timer. Its main functions include generating various time intervals and recording the number of external events. It is one of the most commonly used and basic componen...[Details]
China Energy Storage Network: According to the National Energy Administration, in the first half of this year, the country's wind power grid-connected capacity increased by 7.74 million kilowatts. ...[Details]
On August 14, CATL stated on an interactive platform that on August 13, the company continues to invest firmly in all-solid-state batteries, its technology is at the leading level in the industry, ...[Details]
1. Instrument model: Keithley 2400 source meter 2. Fault phenomenon: After the instrument is powered on, the voltage source 20V and 200V outputs are abnormal. 3. Analysis, testing and judgment: ...[Details]
The latest research report from Strategy Analytics’ IoT Strategy service, “The Battle for Unlicensed LPWA Supremacy in IoT,” predicts that by 2025, the number of unlicensed LPWA connections worldwide...[Details]
The picture quality level and scene requirements require us to use it for a long time to feel it. When Action was first released, I was very cautious about it. Although it looked perfect in terms o...[Details]
In the past, various future black technologies have appeared before our eyes in very high-end forms, and this is even more so in science fiction novels or movies. Display-related black technolo...[Details]
On November 11, ON Semiconductor, a company specializing in smart power and smart sensing technologies, announced the launch of the Treo Platform, an analog and mixed-signal platform built on an ad...[Details]