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Show a love #include reg52.h #include intrins.h sbit DIO = P3^4; //Serial data port sbit S_CLK = P3^5; //Shift register clock sbit R_CLK = P3^6; //Output latch clock unsigned char code table ...[Details]
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Recently, BOE Technology Group Co., Ltd. (hereinafter referred to as "BOE") issued an announcement stating that the company plans to invest RMB 1 billion through its wholly-owned subsidiary Tianjin B...[Details]
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(1) Preparation
There are many types of multimeters. Before using CD4050BE, you should prepare for measurement. Be familiar with the functions of the conversion switches, knobs, jacks, etc. and...[Details]
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On the evening of March 6, Shenzhen Konka A announced the termination of its acquisition of equity interests in Minggao Technology and Haisida Power Supply. Shenzhen Konka A stated that since the dis...[Details]
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Before downloading Uboot, you need to prepare the following: 1. USB download cable and serial port cable for serial port output information and program download, 2. Compiled mini2440uboot.bin. Befo...[Details]
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Apple has become the target of another patent infringement lawsuit, this time by an LED manufacturer accusing Apple's iPad Pro of infringing patents related to LED packaging and mini LED technology. ...[Details]
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0 Introduction
Most of the entrances to urban residential buildings are open, which is convenient for residents to enter and exit, but it also brings many inconveniences to residents' lives. F...[Details]
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1. BootLoader boot kernel process 1. Bootloader Work 1.1. Read the kernel into memory 1.2. Save the kernel startup parameters to the specified location, and parse the parameters at this location when...[Details]
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According to Yonhap News Agency, according to preliminary statistics released by the Korean Customs Service (Customs) on the 13th, South Korea's exports in the first 10 days of February increased by ...[Details]
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Addition and subtraction circuit
Summing Circuit
1. Inverting summing circuit
Short, short
Features: Adjusting the input resistance of a certain...[Details]
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SiC414 is a 6A step-down power regulator with integrated 5V/200mA LDO from Vishay, with a switching frequency of up to 1MHz and all ceramic capacitors. It has a continuous output current of 6A, an ...[Details]
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At 16:23 on April 16, 2020, with the last phase conductor being pulled through, the Shanxi section of the 1,000 kV Mengxi-Jinzhong UHV project was fully connected. The Shanxi Power Transmission and...[Details]
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Preface
Navigation Stack is a set of two-dimensional navigation function packages provided by ROS. It inputs odometer, information and target position, and outputs safe speed instructions ...[Details]
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A fully integrated variable bandwidth intermediate frequency broadband low-pass filter is implemented. The structure, design and specific implementation of the transconductance amplifier-capacitor...[Details]
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Porting (I) ------ Modify Makefile, generate compilation target --- S3C6410
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Usage Environment
PC: Centos5.4
ker...[Details]