First Resistor & Condenser Co., Ltd. (Firstohm) was founded in 1969 and specializes in the production of thin film resistors. With strong in-house R&D capabilities and manufacturing technology acquired from major partners in Japan and the United States, Firstohm has pioneered the development of various types of resistors to respond to the global environment of technological change.
As shown in Figure 1 below, I don't understand why we need to define data pointing to the I/O space? ? [color=rgb(68, 68, 68)][backcolor=transparent][font=Tahoma,]What is the difference between this a...
After entering Simplicity Studio V5, plug in the development board, and then go to Project-New-Silicon Labs Project Wizard...Then select Platform Blink PWMWait for IDE to finishDirect profile, the com...
Hello everyone, I have a question about the current reversible chopper circuit. Refer to the video in the link (Lecture 73 of Teacher Fu Qiang on the Basics of Electronic Circuits, Basic Principles of...
Suddenly I remembered that I don’t even know when I went there. Do I need to look back at the last post?
A shopping trip in the middle of the night
The main thing is to follow the tutorial and modify ...
The ADC core converts the analog signal into 12-bit data and stores it in the conversion storage register. The final result of the input analog voltage satisfies the formula:This paper requires two an...
I would like to ask, how do I calculate the phase angles that I drew as red lines in the figure below to get a difference of 45 degrees, 135 degrees, and a phase difference of 180 degrees when Hobp0? ...
At the Xiamen (Haicang) Integrated Circuit Enterprise Joint Product Launch and Signing Ceremony, Nanjing Chuhang Technology Co., Ltd. (referred to as "Chuhang Technology") released two products, the ...[Details]
In addition to being fuel-efficient, the most impressive feature of new energy vehicles is their intelligence, with increasingly advanced intelligent driving assistance systems, intelligent car compu...[Details]
I would like to introduce Tinkcad to you, a simulation software for building circuits online. I have also verified some device models on it. Generally speaking, it feels very intuitive and easy to...[Details]
The four most important screens in traditional homes - TV, mobile phone, computer and tablet - all have great potential. Especially TV, as the largest screen, whether it is AppleTV launched by the la...[Details]
1. Mode 0 and Mode 2
In Mode 0, one bit of data is sent or received per machine cycle, so the baud rate is fixed to 1/12 of the microcontroller clock frequency (i.e., fosc/12), and is not affected b...[Details]
Honda e is a pure electric mini car launched by Honda, which is mainly designed for urban commuting. After Honda officially released the preview image of Honda e, the car has been officially accepted...[Details]
This system uses OmNIVision's CMOS image sensor OV7620 as the acquisition chip, Zoran's ZR36060 as the data compression chip, and Cypress's AN2131QC microcontroller with USB interface as the overall c...[Details]
1. Introduction Functional switches play an important role in people's production and life. There are various types of automatic power-off switches, voice-controlled switches and infrared induction...[Details]
China Mobile Multimedia Broadcasting (CMMB) is a mobile multimedia broadcasting standard independently developed by my country with completely independent intellectual property rights. At present, ...[Details]
This article introduces a new detection system, which uses infrared CO sensor and MSP430 microcontroller as the core signal processing circuit, combined with digital filtering and temperature compen...[Details]
1. Oxidation Reduction Potential ORP:
The redox potential can help us understand what kind of oxidizing or reducing substances exist in the water and their amount. It is one of the comprehensiv...[Details]
Biden’s “China Chip Control Act” has been shelved in the House of Representatives for months, and a group of subordinates and congressmen have been busy moving around and lobbying. On the 29th...[Details]
The LTC3115-1 buck-boost DC/DC converter easily meets the needs of such applications with its wide 2.7V to 40V input and output voltage capability, high efficiency, small footprint and ability to sea...[Details]
Source: Getty Images/Sven Loeffler
With a history of 100 years, Beston focuses on developing high-quality fluid products that provide advanced anti-corrosion functions. The company recen...[Details]
DSP and ARM Processors
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