[i=s]This post was last edited by Aguilera on 2019-1-6 09:52[/i] [size=4] [/size][color=rgb(34, 34, 34)][font=Verdana]The non-inverting input of IC1A and the inverting input of IC1B are connected to t...
[i=s]This post was last edited by dcexpert on 2020-7-8 21:51[/i]Refer to ESP32-S2-Saola-1 Firmware and Download Software , write the firmware, and then refer to ESP32-S2-Saola-1 Connect USB . When run...
1. IntroductionIn the northern rural areas, every household has a stove for heating in winter. From November to March of the following year is the peak period for non-occupational carbon monoxide pois...
Recommended brand: Ruimeng Technology focuses on analog ICRecommended products: op amps, ADCs, DACs, various interfaces, motor drivers, ultrasonic measurement, laser ranging, etc.Company History: Hang...
Before the invention of the lamp, people used oil lamps and candles for lighting. Oil lamps and candles have a disadvantage: the lighting range is small, the flames are easy to extinguish, and it i...[Details]
On June 26, 2017, China's new generation of high-speed rail "Fuxing" realized its first two-way service between Shanghai and Beijing, with a maximum speed of 400 kilometers per hour and a standard ...[Details]
Recently, Beijing Shurui
Robotics
Co., Ltd. (hereinafter referred to as "Shurui") and CITIC Securities signed a listing guidance agreement, officially launching the A-share IPO process.
...[Details]
The advantage of vortex flowmeter is that it can measure both liquid and gas. Usually, the medium flow passes through the vortex generator to generate a frequency signal, and then the circuit board co...[Details]
In 1980, Intel withdrew the MCS-51 microcontroller. Now it has expanded to include IO ports, AD converters, PWM, WDT (watchdog), IIC, etc. MCS-51 has been discontinued.
Compatible with MCS-51 are
At...[Details]
Solar power generation is now widely used in homes, apartments and gymnasiums. Recently, NASA creatively used solar energy to power spacecraft.
Juno
The Juno spacecraft will take off ...[Details]
Some time ago, I analyzed the ARM exception handling mechanism, the related processing automatically completed by the CPU after the exception occurs, and the basic operations that programmers should c...[Details]
On December 31, TCL Huaxing officially announced that its 6th generation flexible AMOLED production line in Wuhan has begun mass production and shipment to brand mobile phone manufacturers, including...[Details]
There are three ways to ground the neutral point of a transformer: 1) no grounding; 2) direct grounding; 3) grounding via a reactor. If we divide it into more specific categories, direct grounding ...[Details]
Electric heat tracing has become a popular and most reliable solution for pipe insulation and antifreeze. There are four main types of heat conduction to maintain temperature and prevent overheatin...[Details]
At the recently concluded two sessions, carbon peak and carbon neutrality were written into the government work report for the first time, becoming a hot topic of discussion among all sectors of soci...[Details]
With the development of autonomous driving technology, the number and functions of cameras around cars are increasing. Recently, there is news that cameras are gradually becoming the main visual org...[Details]
Recently, Genesys has expanded its partnership with Microsoft to help companies’ contact centers provide customers with an excellent interactive experience through new cloud services. By implementing...[Details]
On September 23, LG Energy Solution (LGES) signed lithium and cobalt supply cooperation agreements with Canadian key mineral suppliers Snow Lake Resources, Electra Battery Materials Corporation and A...[Details]
OLED (organic electroluminescent
diode
), also known as OEL (organic electroluminescent device). This device has the characteristics of self-luminescence, clear and bright, thin and ligh...[Details]
MicroPython Open Source section
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