The size of the matrix is a function parameter. We want to apply for dynamic cache as a dynamic array, but many subsequent vector operations must be byte-aligned to be calculated, such as DSPF_sp_vecr...
Does the Vgs of a high-power MOS or IGBT provide a negative voltage when it is turned off, which can speed up the turn-off speed of the tube? Does a device like IGBT require a "larger drive current" (...
The ADC analog-to-digital converter is an important on-chip peripheral of the 430 microcontroller, and it is often needed in development. Based on the user manual and my personal learning experience, ...
[align=left][color=rgb(25, 25, 25)][font="]Over the years, the programmable controller (hereinafter referred to as PLC) has made a leap from wiring logic to storage logic since its creation; its funct...
Based on the lifting framework wavelet transform method, various wavelet transforms can be realized by utilizing the programmable characteristics of FPGA. The lifting framework (LS) is a wavelet trans...
The latest 6G speed created by Chinese scientists has surprised many netizens: Purple Mountain Laboratory, in collaboration with teams from Southeast University, Pengcheng Laboratory, Fudan Universit...[Details]
China Energy Storage Network News:
In September 2015, President Xi Jinping proposed to explore the construction of a global energy internet at the United Nations Development Summit to promote...[Details]
introduction
The LCD screen itself does not emit light. In order to clearly see the content of the LED display, a certain amount of white light backlight is required. The backlight is ...[Details]
Basic features of the speech synthesis chip UM5100: ① Made with low-power COMS technology. ② Using a continuous signal 8 modulator, adopting a continuously variable slope incremental modulation (CV...[Details]
LED lighting fixtures are already commonplace in the market, but there are few lamps based on Tibetan cultural traditions combined with LED lighting in Tibetan areas. Starting from the traditiona...[Details]
2.1 Hardware Design
Hardware design is to build a suitable interface circuit to connect SST39SF040 to the system bus of MCS-51. According to the structural characteristics of SST39SF040 an...[Details]
1 Introduction
LED display technology has evolved from monochrome displays in the early 1980s, to dual-primary-color displays in the late 1980s, to three-primary-color (full-color) displays in...[Details]
A report released by market research firm Research And Markets predicts that the global advanced driver assistance system (ADAS) market will reach $67 billion by 2025. While autonomous driving is sti...[Details]
Contents The invention relates to an apparatus and a method for verifying temperature measurements in an ultrasonic flow meter. Background of the Invention Natural gas is transported from one place...[Details]
1. Product Introduction
It is suitable for testing the DC parameters of overvoltage protection components such as zinc oxide lightning arresters (varistors), metal ceramic two- and three-electr...[Details]
BEIJING, June 5, 2013 – Audience ® (NASDAQ: ADNC), the industry leader in advanced voice and audio processing for mobile devices, today announced that it is working with the research and development ...[Details]
In recent months, the mobile phone industry has been surging. First, Apple launched the latest version of iOS 5.1. Microsoft also held a press conference in late March. Windows Phone 7.5 "New. Easy...[Details]
When debugging the STM32F103RB board, PA15 is used as a normal LED light. At the beginning of programming, it is configured as PP output mode, but whether it is set to 0 or 1, it outputs 3.3V. Later,...[Details]
The Zhijie brand has started delivering the R7 sport utility vehicle (SUV) in China. Zhijie is a luxury brand under Chery Automobile, but Huawei Technologies Co., Ltd. played an important role in t...[Details]
Microcontroller MCU
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