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3 VENC and OSD configuration
3.1 VENC Configuration
When VENC works in standard mode, it can only output standard PAL/NTSC synchronization timing. In this mode, the maximum resolution of the ...[Details]
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Goertek Co., Ltd. released its 2019 semi-annual report, achieving operating revenue of 13.576 billion yuan, a year-on-year increase of 61.11%; net profit of 524 million yuan, a year-on-year increase ...[Details]
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HOLTEK TinyPower™ low voltage dropout power regulator IC newly launched the HT71xx-3 ultra-low quiescent current series, which continues the product characteristics of the HT71xx-1 with extremely low ...[Details]
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RCC circuits are divided into two types according to different power tubes. One is made of triodes, and the other is made of MOS tubes. The circuits are slightly different, but the principles are...[Details]
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Xiaomi has officially released the new MIUI 12, which has added many new features. Recently, @Queena_小米, product director of the MIUI camera department, "explicitly" revealed an overlooked feature in...[Details]
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Mouser Electronics now sells Microchip Technology AVR64EA 8-bit AVR MCU for industrial and automotive applications May 16, 2023 – Mouser Electronics, an industry-renowned New Product Introduction (...[Details]
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Miscellaneous notes on learning C language for 51 single-chip microcomputer
Learning single-chip microcomputers is not an easy task. First, you need to buy expensive programmers and simulators, and s...[Details]
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1. Introduction
In the study of human body composition, measuring the bioelectrical impedance of the human body can obtain information related to human health status such as water content ...[Details]
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The KEA128 chip has 7 groups of IO, PORTA--H has 8 pins in each group, and PORTI has 7 pins, totaling 71 pins. The driving capacity of each pin is 2.5mA, and all pins can be pulled up to VDD intern...[Details]
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1. Analysis of BMP picture format 1. The general composition of BMP files The data of a BMP file consists of four parts: the bitmap file header, the bitmap information header, the color table, and th...[Details]
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This article uses the acceleration sensor as a detection module. On the one hand, it can be used to prevent improper sitting posture and remind people to pay attention to their sitting posture. On ...[Details]
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The new energy vehicle market is growing rapidly, and consumers have witnessed it. In 2021, the cumulative sales of new energy vehicles in China reached 2.989 million, a year-on-year increase of 169....[Details]
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Linear's LT3799 is an offline isolated flyback LED controller with active PFC, TRIAC dimmable, PFC greater than 0.97, no optocoupler required, low harmonic content, LED current stable at ±5%, LED o...[Details]
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Some analysts have suggested that Apple acquire Disney and integrate it into its own streaming business, while opening an Apple Store in Disneyland. Apple and Disney seem to be two companies that hav...[Details]
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Software environment: ADS1.2 Hardware platform: GEC210 development board Running method: Use uboot to download to memory 0x30008000, then use the go command to run and view the effect. The effect...[Details]