[table=98%,rgb(222, 240, 251)] [tr][td][color=#000][font="][size=12px]The full-wave precision rectifier circuit composed of comparators, I want to ask about the rectification process. When UI inputs t...
When IAR debugs NUCLEO-474 and downloads the official example, it prompts Fatal error: No debug probe found connected to the USB port Session aborted!The driver of the emulator is installed normally, ...
The DSP Library (DSPLIB) is a collection of high-level optimized DSP function blocks for the C55x DSP platform. This source code library includes C call functions (compatible with the ANSI-C language)...
[i=s]This post was last edited by len123 on 2020-3-4 15:12[/i]Brief analysis: RF power meter principle, classification, index and application
1. Power Meter Overview
At DC and low frequencies, power m...
Mouser Electronics, a well-known industry distributor committed to the rapid introduction of new products and technologies, has a primary mission to provide new products and technologies from more th...[Details]
As mobile phone screens get bigger and bigger, processors become more powerful and multi-core. To ensure battery life, mobile phone battery capacity also increases, which inevitably causes charging...[Details]
The latest report from market research firm IDC shows that the global wearable device market shipped 72.6 million units in the first quarter of 2020, a year-on-year increase of 29.7%. Image source:...[Details]
In recent years,
LED lighting
has become the most promising industry. China is gradually developing into the main production and export base of global LED lighting products. A large number o...[Details]
Schematic diagram of the circuit that steps down 12V to 9V output composed of discrete components (transistors)
Input 9V to 30V output 24V 5A boost power supply circuit diagram ...[Details]
In order to further promote the green and low-carbon transformation of energy in the Northeast region, accelerate the development of new energy storage industries, and help achieve the "carbon peak...[Details]
You will often see the following instructions in arm-linux assembly:
.align n
means to align the following code according to certain rules. There are two options for the alignment value of the .alig...[Details]
1. RAM keil C language programming RAM is the data space for storing random variables during program operation. When writing a program in Keil, if the current mode is small mode, and if the total v...[Details]
The Finnish Financial Supervisory Authority (FSA) began investigating Nokia in October last year, causing its share price to fall by more than 20%, as Nokia drastically lowered its profit forecast fo...[Details]
Hiroshima is a small Japanese city facing the Seto Inland Sea, more than 800 kilometers away from the capital Tokyo. For a long time, the impression it left on the Chinese was nothing more...[Details]
Recently, in order to attract new users, Apple launched a free membership campaign for Apple Music, which is only available to Chinese users. Users can get up to 4 months of Apple Music members...[Details]
Akamai Technologies, Inc. (Akamai) (NASDAQ: AKAM), the intelligent edge platform for delivering secure digital experiences, today released the State of the Internet / Security report: Loyalty for Sal...[Details]
According to Reuters, chip maker Qualcomm and Tencent will work together to enable Android phones equipped with Qualcomm chips to provide users with a better gaming experience. At the same time, they...[Details]
On November 4, the HuanDa 97.5MW/390MWh shared energy storage power station project started construction in the Beidaqiao new energy planning area of Guazhou County. Image It is understood that this...[Details]