ft232 chip

0 Introduction There are many types and styles for the design and development of digital voltage meters. Traditional Digital Voltage meters have their own characteristics and are suitable for manual measurement at the site, however, to complete remote measurement and further process the measurement data, the traditional digital voltmeter cannot be used. Therefore, a digital voltmeter Based on PC communication is designed in this paper. This table can transfer measurement data and process measure

this thing IDE, Kaka, that can be particularly spectacular. The installation is very simple (thanks to the Debian Ubuntu Strong warehouse):$ sudo apt-get install as31 emu8051 dis51 Cycfx2progOh, remember that Mr. Mao once taught us to "drink water do not forget to dig well people", we look at the developers of these tools:A. Compiler As31:paul Stoffrege Master design, click here to view;B. Simulator emu8051: An American University professor wrote, click here to view;C. Anti-compilation DIS51: A

Environment:Windows7 64B,JDK64B,MYECLIPSE8.5,RXTX Development Package, Stc,keil, Geshe Beacon, 51 single-chip microcomputer, RS232USB to serial line.Lower machine C code # include #include #define Inbuf_len 7//Data lengthunsigned char Inbuf1[inbuf_len];unsigned char checksum,count3,count=0;Bit read_flag=0;unsigned char com[]= "hello\n";void Init_serialcomm (void){tmod=0x20;//setting timer 1 for Mode 2th1=0xfd;//set initial value setting baud rateTL1=0

There are many books which say that variables are best to assign initial values. But why should the initial value be? What kind of accident might happen if we don't assign an initial value? The following is my analysis of the implementation of the 51 single-chip microcomputer for the compiler to see the Mcu,keil.It is well known that variables are stored in RAM, lost after power-down, and are all 0 by default after power-up. Then the value of the vari

u disk mainly has two kinds of packaging structure: 1. Traditional for PCBA package structure. 2. Black Colloid package structure. The interior is mainly composed of a PCB board + main CONTROL + crystal oscillator + capacitive capacitor +usb head +led head +flash (Flash memory), the following figure: PCBA Package Black Colloid Pack (PS: Constant Add letter U disk specified chip packaging structure) Features: simple process and low cos

Recently in the toss Raspberry Pi, at that time also did not pay attention to, look at the price, bought Mercury network MW150US Ultra-small 150M wireless USB card. But the tragedy was to use iwconfig and not recognize the wireless card But with lsusb words can see MW150US with is Rtl8188eu chip, search on the network, finally found a solution 1. first download the latest Linux kernel for compiling and installing, refer to Http://www.raspberrypi.org/d

Attribute points RF 2.4-ghz Bluetooth Low energy compliant and proprietary RF on-chip systems Supports 1 Mbps, 2 Mbps data transfer rates at Kbps, Kbps – Excellent link budget, enabling If there is no external remote application Front – Programmable output power of 0 dBm – Excellent reception sensitivity ( -94 dbm output power 1 Mbps), selectivity and blocking performance -Suitable for System location compliance Low power consumption -Active

/*****************************************//by Unreal Code//name: Read the on-chip temperature and through the serial port Display//Description: Take on-chip temperature sensor for the ad source, through the serial port on the PC display. Experiment using UART0, baud rate is 19200 *****************************************//* Reference ******************************************* */#include

Recently, a lot of time in Arm9 s3c2410a ran a NetBSD3.0. Refer to some information on the Internet, especially a Korean website (do not understand Ah, Shingwen), I recorded the process in detail, to the AIDS enthusiasts. The whole process is very simple! I think the reason is that NetBSD is a complete OS. The following is a detailed description of the process (due to NetBSD itself excellent build framework, so the steps are not much, I can do is to say more details, say wordy, ah ~) Producti

Here will I write stc12c5a60s2 single-chip microcomputer control Digital Light intensity module GY-30 (main chip BH1750FVI) program sharing, is to let seniors give treatise. Update: 2014/04/29 14:05 (Supplemental: The following code only needs to modify the section of the. h file that contains the word "select" to achieve the effect of multiplexing) For the serial debugging part, please refer to "SCM Progr

of the brush disk IO. In addition, the server's readahead settings were changed to the recommended 32. See also my other blog about ReadAhead: http://mongoing.com/tj/linux-tuning Stand-alone benchmark test Before we test the use of differential chip performance, we first need to derive the highest performance of a single machine. Start the target MongoDB server, log in and delete the YCSB database (if it already exists) # MONGO > Use YCSB> Db.dropdat

Simple Intelligent Robot Based on AT89C51 Single-Chip Microcomputer Author: Zhang Hong, Wang dehe time: Source: Electronic EngineerBrowse comments Introduction With the continuous development of microelectronics technology, the integration of microprocessor chips is getting higher and higher, the single-chip microcomputer can integrate multiple circuits, including CPU, memory, Timer

This article is original by purplesword (jzj1993). For more information, see. Original web site http://blog.csdn.net/jzj1993 We have introduced several solutions for preparing the experiment board. Here we will first introduce solution 1. I will build a simple single-chip microcomputer lab Board together with you to enjoy hands-on practice. We have two ways to build our own lab board. One is to use a bread board, and the other is to use a universal we