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introduction Random numbers have been widely used in simulation, sampling, numerical analysis, computer programming, decision-making, aesthetics and entertainment. There are two common types of rando...[Details]
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To do ATE, the PIC microcontroller inside the DUT needs to be programmed online. I saw someone else's statement on the Internet (author Claud Zhang), which is as follows: --------------------------...[Details]
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Abstract: DSD-1700 is a new D/A converter developed by Sony in cooperation with Burr-Brown Company that can convert data stream (DSD) into analog audio signals in Super Audio CD (SACD) playback ...[Details]
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1. Enter the directory
#cd u-boot-1.1.6_sndk6410
2. SD card
make clean
make distclean
vim Makefile (/CROSS changes cross-compile= ....)
vim /inc...[Details]
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Today, Qu Heng, general manager of Xiaomi Ecosystem, said on Weibo that starting today, a small number of Xiaomi watch users will receive grayscale upgrades, and from tomorrow to the 5th, Xiaomi watc...[Details]
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The power circuit of the Siton MS-2424 printer is shown in the figure.
From the perspective of maintenance, its circuit principle and working process are briefly introduced as foll...[Details]
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Note: The following content is learned from the first video tutorial of ARM bare metal by teacher Wei Dongshan 1. Introduction to 2440 clock 1.1 2440 is a SOC (system on chip) system, which not only ...[Details]
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At present, the LCD screen backlight of portable electronic products is mainly based on white light LED. The brightness of white light LED is proportional to the current. AP3036 provides a series L...[Details]
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With the continuous increase in domestic photovoltaic installed capacity, the healthy, long-lasting and efficient operation of photovoltaic power station systems has become increasingly important t...[Details]
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On March 27, the Global Energy Interconnection Development Cooperation Organization held a webinar and press conference to celebrate its fourth anniversary. The spokesperson of the cooperation orga...[Details]
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1. Project Overview 1.1 Introduction A greenhouse is a place that can change the growth environment of plants, create optimal conditions for plant growth, and avoid the influence of seasonal chan...[Details]
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The most troublesome problem for high-speed engineers is jitter and eye diagram measurement failure. Jitter and eye diagram measurement is like a magic mirror. Any improper design may lead to the...[Details]
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Although this sudden outbreak of the new coronavirus pneumonia has affected people’s normal life, it has also brought about opportunities and new life. Beijing Municipal Bureau of Human Resources a...[Details]
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According to Taiwan's Economic Daily News, Wuhan Hongxin has experienced a funding crisis. It is said that its semiconductor supplier, Fanxuan, has withdrawn the equipment it sold to Hongxin because ...[Details]
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Anpec Launches Fully Differential Mono Speaker Amplifier - APA0714
APA0714 is a fully differential mono speaker amplifier. The chip itself is a fully differential Class AB architecture. Due to th...[Details]