cortana chip

What is a U disk's main control chip? use a U disk to mass production are aware that the first step is to test the U disk's main control chip is what, and then according to the corresponding tool for mass production. The net summarizes, the user uses most the main control chip is the group union Phison and the Skymedi. Now let's take a look at their pros and cons

Surrounding environment:System environment: Win7 64 positionSoftware platform: Multisim 12.0Objective:Just graduated, but the mode of knowledge also forgot almost the same, coupled with their own want to engage in hardware design. Let's say it's just a reading book. Do not practice, or eventually feel shallow. As an interest to learn the mode of electrical, simulation simulation.Multisim MCU less, take 51来 practice practiced hand. Build 51 single-chip

IC decryption stm32f401/410/411/412 Chip decryption single-chip microcomputer crackedKekidi technology can support: stm32f401 decryption, stm32f410 decryption, stm32f411 decryption, stm32f412 chip decryption Program extraction services, promises "unsuccessful, no charge!" "#": Icpojie "#STM32F401 Chip Features:The stm3

1. Single chip microcomputer chip model: STC 89C51RC 40c-pdip 0707STC--STC Company, other prefixes include at, Winbond, etc.8--based on 8051 core chip9--indicates that the internal flash E2prom memory is includedc--indicates that the device is a CMOS product5--fixed unchangedThe 4kb,2 represents the internal storage space of the chip, and the 1 is 8kb,3 to 12KBRC

51 Single Chip Microcomputer pin ale/prog/psen/EA/VPP Reprinted from:Http://www.how138.com/news.asp? Id = 576 Four control pins of 51 single-chip microcomputer, one of which is the reset pin (RST/VPD)RST is the reset pin. When the RST input end maintains two or more machine cycles, It is reset. Ale/prog is the allowable output end of the address lock memory. It is used to lock 8-bit address signals whe

Principle and Application of fractional division and fast lock chip adf4193 [Date: 2008-12-5] Source: Electronic Components application Author: Wang Fang, read yonghong [Font:Large Medium Small] 　 0 Introduction In the design process of digital mobile communication systems, frequency hopping is often used to improve the communication system's anti-interference and multi-path fading ability. However, this requires that the ultra-f

Collected on forums: Post Master guetcw K 9 x-x1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 181. Memory (k)2. nand flash: 93. Small Classification(SLC: single level cell, MLC: multi level cell,SM: smartmedia, S/B: small block)1: SLC 1 Chip XD card2: SLC 2 Chip XD card3: 4bit MLC mono4: SLC 4 Chip XD card5: MLC 1 Chip XD c

PLCC: plastic leaded chip carrier package plastic with lead Chip Carrier encapsulation, commonly usedPc20, 28, 44, 68 and 84 pinsTqfp: The thin quad flatpack package is encapsulated in a flat package, with common PINs such as 100,144,176. Pqfp: Plastic quad flatpack package plastic four-around flat encapsulation, common 44,100,160,208,240,304 pinCpga: ceramic pin Grid Array package ceramic needle Grid Array

The Chipgenius Chip wizard is divided into two parts, the above is the USB Device list box, the following is the display of the selected device details. A: Database update date, each time the Chipgenius Chip Wizard will automatically detect, if there is an updated database, it will be updated. If so, use a local database, even on computers that are not networked. B: Click on the Ne

I. Summary The experiment aims to understand the basic principles of CHIP-SEQ. By imitating the process of the literature "targeting super enhancer associated oncogenes in oesophageal squamous cell carcinoma", we learned to download data using NCBI and EBI databases, Familiar with the basic operation of Linux, and use the R language to draw, using Python or shell to write scripts for basic data processing, through the FASTQC, Bowtie, Macs, Samtools, R

Recently, I made a joke and continued to play the learning AVR (mage8) microcontroller. I am still so familiar with it. However, this time it was a little difficult, and it was not suitable for the first time. The program cannot be downloaded !!!! Of course, the biggest reason is the download tool. If you are not using the usb isp download tool, it may be different from mine. Of course, it is not here to blame those who developed usb isp. I admire them faithfully, their technology and their open

Single Chip Microcomputer, at first I still don't know what this thing is doing. until the winter vacation of the year before, I bought a 51 board and started my single chip microcomputer career. At the beginning, I still don't know how this thing and the program are integrated. Is it so easy to write a few lines of programs to control the single chip microcomput

Principle and Application of Si4133 integrated with Phase-Locked Loop Chip [Date: 2008-9-3] Source: China Power Grid Author: Liu huaping, Guo Wei [Font:Large Medium Small] 　 Introduction Frequency synthesis technology is the main signal source of modern RF microwave systems. Currently, digital frequency synthesizer is widely used, which is generally composed of crystal oscillator, divider, phase detector, filter and VCO (voltage c

Ram is the data space used to store random variables in the program running. The default internal RAM of 51 single-chip microcomputer is only 128 bytes, and the number of 52 single-chip microcomputer is increased to 256 bytes, and the number of 52 single-chip microcomputer is increased to 512 bytes, for programmers, the more ram a

Http://hi.baidu.com/52_diy/blog/item/d8310dfac0a97716a8d3114b.html POV is persistancd of vision. It uses a single-chip microcomputer to control the flow lamp, and uses the movement of the flow lamp and the temporary effect of human vision to generate various graphics or texts. The effect is as follows: This figure shows how it works. The principle is relatively simple, it is easy to implement with a single-chi