According to the advice of @littleshrimp in this post, I also measured the working current. First, use tweezers to pull the battery plug out of the socket, and then solder two wires on the test points...
[i=s]This post was last edited by HSGhxq on 2019-1-16 14:33[/i] [postbg]2.jpg[/postbg][color=#444444][size=14px][font="]The garage has an electric rolling door installed. It is inconvenient to carry t...
I am using an ADA4891-2 dual op amp, but I am only using one amplifier to amplify the signal by 10 times, leaving the other amplifier unused. The receipt manual says "Connect all unused amplifiers in ...
In the wild this small wind turbine circuit can be used to charge laptops, mobile phones, etc.
The circuit principle is that the bridge rectifier in the front rectifies the electricity from the wind t...
[i=s]This post was last edited by Aguilera on 2020-1-4 22:09[/i]Several C6414 chips are used on the Xinyan NXX board, two of which use the EMIFB interface to connect to the DM9000 chip to expand the n...
Recently, there is news that Japanese company Sony will start purchasing QD-OLED TV panels from Samsung Display as early as November. Sony's move will break LGD's monopoly on the global OLED TV panel...[Details]
STM8S has many timers that support PWM output, but after stopping the timer, what is the IO port level? Either high or low. Therefore, in order to determine the corresponding value after the PWM st...[Details]
The final results of the "OFweek Robot Awards 2022" jointly organized by OFweek, a Chinese high-tech industry portal, and its authoritative
robot
professional media - OFweek Robotics, were ...[Details]
According to the latest data from Counterpoint, a third-party market research organization, shipments of high-end smartphones in India increased by 21% year-on-year in the first quarter of this year....[Details]
Loop statements are used in almost every program, and their function is to implement operations that need to be repeated multiple times. For example, if a 12M 51 chip application circuit requires a d...[Details]
The general-purpose timer of STM32 can realize many functions, such as timing counting, measuring the pulse width of external signals, generating PWM waveforms, measuring input PWM wa...[Details]
After warming up to 5G in 2019, many manufacturers have accelerated the pace of launching new phones in 2020 in an attempt to seize the initiative. Foreign media exposed the five-color rende...[Details]
Friedrichshafen, Germany / Brussels, Belgium. ZF received the Innovation Award at the BusWorld for its CeTrax central electric drive system. The system helps buses for public transport operations to ...[Details]
SF6 trace moisture tester operation method 1. First, turn on the power and allow the instrument to perform self-calibration (perform ventilation test after 5 minutes). 2. Close the flow regulating va...[Details]
1. Performance characteristics of AD7417
(1) It can accurately measure and control 4 remote temperatures and 1 local temperature at the same time. There are local temperature converters, m...[Details]
With the widespread application of chips and Internet cloud technology in various industries, information security has become increasingly important. Nowadays, all aspects of people's daily life are ...[Details]
From November 11th to 12th, Siemens Digital Industrial Software's "2020 Greater China Realize LIVE User Conference" was held online for the first time. As an annual event in the field of industrial s...[Details]
nand startup, need to relocate The CPU of S3C2440 can directly send commands to SDRAM, Nor Flash, and 4K on-chip SDRAM, but it cannot directly send commands to Nand Flash. The CPU cannot directly acc...[Details]
Hello everyone, through the previous study, we have learned and become familiar with the usage and learning methods of ICD2 simulation burner and enhanced PIC experiment board, and learned how to use...[Details]
On October 12, Xinjiang Company and some tertiary industry companies were invited to attend the investment promotion symposium and signing ceremony held by the Wusu Municipal People's Government an...[Details]
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