[i=s]This post was last edited by MrKingMCU on 2018-10-12 19:33[/i] Test equipment: GW Instek desktop power supply PPE-3323 Fluke multimeter 15B+ The test items are mainly the parameters of the LED Te...
I am a novice and basically have no knowledge of motor control. Here is a question for the experts: Do drivers with high control accuracy requirements usually have operating systems? Do drivers that c...
It is not an exaggeration to describe the power supply on the market today as "suddenly, a spring breeze comes, and thousands of pear trees bloom". What choice should we make in the face of these blos...
What would you do when designing a pulse load power supply? What would happen if the pulse load device is designed based on the peak power only? Power expert Vicor: It is important to note that the pe...
[size=4]The first one is the table lookup method[/size] [size=4] [/size] [size=4]For example, I have three data[/size] [size=4] [/size] [size=4]char code table={0x01, 0x02, 0x03} corresponding to 0xa,...
Features of this book:This book is written in accordance with the idea of "following the clock tree and combining the firmware library" to help readers quickly get started; modular design is combined ...
1. Write a program to realize the pulse division function
Solution: First use the timer to generate a second pulse, then use 30 second pulses as the high level and 30 pulses as the low level. ...[Details]
Safety is an issue that cannot be ignored in household electrical and electronic products. Bad capacitors are prone to short circuits, leakage, and even fires in serious cases. In order to avoid th...[Details]
Keysight Technologies Continues to Enhance 5G Network Emulation Solution Platform to Accelerate 3GPP Rel-16/17 Device Design Development
Enables chipset and device manufacturers to q...[Details]
1. 3 types of system (SYSCLK) clocks (Note: the clock frequency is higher)
HSI oscillator clock 8MHZ
HSE oscillator clock 4-16MHZ
PLL Clock 2-16 times The PLL setting must be completed befo...[Details]
Applications of analog filters
Analog filters are commonly used conversion devices in test systems or special instruments. For example, bandpass filters are used as frequency selection devices...[Details]
As the signal edge changes faster and faster, today's high-speed digital circuit board designers face problems that seemed unimaginable a few years ago. For signal edge changes of less than 1 nan...[Details]
China Energy Storage Network News:
On January 4, Ye Ting, a full-time staff member of the Control Center of Nanjing Power Supply Company in Jiangsu Province, saw on the source-grid-load-sto...[Details]
This Beagle tracker provides accurate, GPS-free location tracking and simplifies deployment for those without much Internet of Things (IoT) experience Semtech Corporation, a leading supplier of hig...[Details]
On September 22, Saiwei Semiconductor released a record of investor research activities. In recent years, facing the era of the Internet of Things and artificial intelligence based on high-frequency ...[Details]
Commonly referred to as megohmmeters or megohmmeters, they are widely used to measure the insulation resistance of generators, motors, power transformers , wiring, electrical boxes and other electr...[Details]
The first MW-class flywheel energy storage power engineering prototype developed by Tsinghua University and Sinopec Zhongyuan Petroleum Engineering Co., Ltd. was tested by a third party in the flyw...[Details]
More than 90 years ago, when Mao Zedong, the founder of New China, was carrying out the revolutionary struggle in Jinggangshan, Jiangxi Province, he saw the people burning pine torches for lighting...[Details]
O Introduction
Solar semiconductor refrigeration and air conditioning is a special refrigeration method based on the photovoltaic effect of solar energy, that is, through the "light-electricit...[Details]
Chip decryption is also called MCU cracking, MCU cracking, chip cracking, IC decryption. We usually call CPLD decryption and DSP decryption chip decryption. MCU attackers use special or homemade eq...[Details]
Toshiba Photorelays TLP3547 Review
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