[i=s]This post was last edited by dcexpert on 2019-2-8 10:38[/i] From: [url=https://fosdem.org/2019/schedule/event/microcontrollers_python/]https://fosdem.org/2019/schedule/event/microcontrollers_pyth...
Real-time monitoring of power quality is the key to improving production efficiency, energy conservation and emission reduction, and safe production. Aiming at the power quality requirements of Donggu...
MOS tube drain ringingQ6 was replaced with YJN02N10A, 100V2A MOS, and the inductor was replaced with 47uH (a certain brand prototype is 47uH).The load current requirement is ≤90ma, the output voltage ...
[p=28, 2, left][font=微软雅黑, "][size=14px]In the process of learning PLC, the concept of data type is often mentioned. So what exactly is a data type? What is the function of a data type? What are the d...
Live content:Analog switches and multiplexers are core components of signal channels and are used in many fields such as industry, instrumentation, medical, consumer electronics, communications and au...
Inverter power supplies are widely used, especially precision instruments have higher performance requirements for inverter power supplies. High-performance inverter power supplies not only requir...[Details]
On July 19, semiconductor manufacturer ROHM announced the launch of the RGWxx65C series (including RGW60TS65CHR, RGW80TS65CHR, RGW00TS65CHR), a hybrid IGBT with integrated 650V withstand voltage an...[Details]
Study Notes
for STM32F103C8
redesigned by zhang bin
2012-10-30
versions：V-0.1
All Rights Reserved
main.c is as follows, with detailed comments. You can basically use it afte...[Details]
GPU is a coprocessor, and CPU is the master. GPU is not an independently operated computing platform, but needs to work with CPU, and can be regarded as a coprocessor of CPU. Therefore, GPU paralle...[Details]
Nowadays, factories and enterprises in my country are transforming to automation. All the factories I have come into contact with have begun to use automated equipment and have gotten rid of traditio...[Details]
Although mobile phones have become the absolute overlord of personal audio and video devices, as far as home appliances are concerned, televisions have always been enduring and timeless. In addition ...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Crystal/Ceramic Oscillator Basic Circuit
Below are two application circuits for crystal/ceramic oscillators.
Description 1. The internal bias resistor RINB is used to generate the operating po...[Details]
1. Hardware connection issues
If you use the internal RC oscillator instead of an external crystal oscillator, please proceed as follows:
1) For products with 100 or 144 pins, OSC_IN should ...[Details]
The explosion of demand in the new energy vehicle market has driven the power battery industry into a period of rapid growth. What really determines whether the power battery industry can maintain hi...[Details]
On December 19th, at the OPPO Future Technology Conference held this month, OPPO released AR smart glasses, 5G CPE and other devices. At the same time, OPPO also demonstrated an under-screen ca...[Details]
introduction
The extended capability port mode ECP (Extented Capability Port) is one of the working modes of the IEEE 1284 standard. It can realize bidirectional data transmission and has ...[Details]
Working Principle and Application of I2C Bus I2C (Inter-Integrated Circuit) bus is a two-wire serial bus developed by PHILIPS for connecting microcontrollers and their peripherals. The I2C bus or...[Details]
Abstract: This paper introduces the system structure and some software writing process of the hip force tester based on SPCE061A single-chip microcomputer, focusing on the force measurement method ...[Details]
1.1 SPWM Working Principle A key problem that needs to be solved for voltage-type inverters is how to issue PWM switching signals based on a given reference quantity. Among the three modulation metho...[Details]
MicroPython Open Source section
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