I want to use PCA to do hardware PWM. What is the fastest speed I can achieve? I want to get 140KHZ but I find that it needs at least 256 divisions....
I 14:24:20There is no difference between 50 pieces and 100 piecesSTC 14:25:53The price is the sameSTC 14:26:02But you have to buy the whole plateSTC 14:26:09160 per plateI 14:26:28How many pieces are ...
What are the causes of PCB board welding defects?
In order to ensure the overall quality of PCB boards, excellent solder should be used during the production process to improve the solderability of PC...
TI has launched the TCP/IP NDK (Network Developer's Kit) development kit in conjunction with the C6000 chip. Its main components include: (1) Program libraries supporting the TCP/IP protocol stack. Th...
Electrical detection methods include pulse current method, radio interference voltage method, ultra-high frequency (UHF) partial discharge detection technology, and dielectric loss analysis method ...[Details]
Support the Greater Bay Area in strengthening digital infrastructure and help build Hong Kong into an international innovation and technology center
HONG KONG - Media OutReach - Dece...[Details]
The new iPhone SE debuted last night. It has a 4.7-inch LCD screen, is equipped with an A13 chip, a 7-megapixel front lens, a 12-megapixel rear lens, and comes standard with a 5W charging head. The p...[Details]
Look inside any car today and you’ll see an increasing number of networked devices. Of course, many of the key applications that use network capabilities in the car aren’t as visible, but that doesn’...[Details]
As early as last year's MediaTek press conference, OPPO announced that the new Find X series will be the first to use the Dimensity 9000 flagship chip. According to the latest news from blogger @李昂...[Details]
From May 9th to 11th, the first China International Smart Terminal Industry Development Conference was grandly held in Yibin. At the main forum in the morning of the conference, Yin Qiming, senior c...[Details]
Honda and General Motors have achieved a new breakthrough in their cooperation in the field of hydrogen fuel cell technology. They will start producing a new generation of hydrogen fuel cell system t...[Details]
Detailed Development Guide based on TDS2285 chip—1200W sine wave inverter example Some time ago, Mr. Lao Shou’s 1000W600W sine wave inverters were announced one after another and presented to everyo...[Details]
Key points: The two parties will cooperate based on the Snapdragon® platform to empower future Sony smartphones. June 22, 2023, San Diego - Qualcomm Technologies announced that it has expanded it...[Details]
introduction
In the vehicle's electronic and electrical system, the design of the diagnostic system plays a vital role, supporting key operations such as flashing, troubleshooting, and EOL (En...[Details]
0 Introduction
Digital filter is a digital system used to filter discrete time signals. It achieves the purpose of frequency domain filtering by mathematically processing the sampled data....[Details]
Liquid turbine flowmeter has many characteristics such as simple structure, few processed parts, light weight, easy maintenance, large flow capacity and adaptability to high parameters. It is mainly u...[Details]
1. Features of Siemens general-purpose inverters
Siemens inverters are mainly divided into three categories: general-purpose, engineering and special-purpose. New products are constantly launc...[Details]
In recent years, the proportion of third-generation semiconductor devices including SiC in automobiles has been increasing day by day. But in the eyes of professionals, this will not be a sim...[Details]
Microcontroller MCU
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