This paper is from: http://www.topeetboard.com
First configure the Kernel
The kernel directory runs the command "CP config_for_ubuntu_hdmi. config", as shown in the following figure:
Then execute "make" and start compiling the kernel, as shown in the following figure:
Compilation completion generates MIRRORS: Zimage
Modifying the Linux file system
Go to our Linux file system, as shown below:
Then use the command "VI Bin/qt4", as shown in the following figure:
Then add at the beginni
objmessage = Objxml.createnode ("element", "message content", "")Objentry.appendchild (objmessage)Objmessage.text = strmessage Objxml.save (server. MapPath ("Guestbook.xml")) Response.Redirect ("guestbook.asp") End Function ' Functions to fill out and send Message forms Entryform ()Function Entryform () Response.Write "Response.Write "Response.Write "Response.Write "Response.Write "Response.Write "Response.Write "Response.Write "Response.Write "Response.Write "Response.Write " End F
This paper illustrates the method of implementing the message board based on thinkphp framework. Share to everyone for your reference, specific as follows:
Struggled for a day, finally thinkphp Little Deng message version of the concept version out
In fact, the real thinkphp development speed, as an internet "moving bricks", engaged in such a pure code farming is understandable.
The code implements the following functions
1. Message function.
2.
When you have finished learning, remember to do it manually.
Welcome to my message board!
Name
Email
Content
ID name email content;
$result = mysql_query (SELECT * from message);
while ($row = Mysql_fetch_array ($result)) {echo; Echo. $row [& #39; id& #39;].
; Echo. $row [& #39; name& #39;].
; Echo. $row [& #39; email& #39;].
; Echo. $row [& #39; content& #39;].
;
echo;
} Echo; Mysql_close ($con); mi
asp+ version of the simple message board production (ii)
/*
Tofu production, are fine
Http://www.asp888.net Tofu Technology Station
If reproduced, please retain the copyright information
*/
In the message input interface completed, naturally to be ready to do the input of the message content. One of the key points here is how to read the contents of our config.web, and I use the following statements
Dim CFG as HashTable
CFG = Context.getconfig ("apps
Just before a PDA with wifi features, so instead of using a PC to control the Smart car via ZigBee, it's more convenient to control it with a PDA, but since the. NET MF Development Board does not directly support WiFi, we have to control it indirectly, that is, PDA control pc, PC through ZigBee control intelligent car.
For our developers, WiFi is the same as the normal cable interface, is the socket programming. We only need to build a simple TCP cli
This has been a busy time developing a telemedicine system based on the. NET Micro framwork System (see: http://space.cnblogs.com/group/topic/41835/), so after nearly a week, Have the energy to continue to study the problem of PWM drive intelligent car.
Previously on the stepper motor and DC motor control is not deep understanding, think only for stepper motor, in order to carry out PWM control, and to purchase the relevant driver board and Stepper m
The. Net Micro Framework Official graphics library is WPF, because the current St CORTEX-M3 Development Board RAM is too small, the largest 512K (commonly 128K or 256k), and CORTEX-M3 CPU frequency is not too high, Running the WPF graphics frame is too heavy, so here I have a lightweight graphics library Tinygui (in addition, I also launched a WinForm framework that is compatible with the. Net framework and suitable for users who like WinForm developm
mini2440 on the Development Board of the example code, the source from the Vedon Teacher's learning materials, the first paragraph is only in assembly language to achieve a lit led, the second paragraph is the corresponding makefile. The code itself has no reference, mainly looking at annotations, in order to learn.
Assembly Code:
[Plain] View Plain Copy @****************************************************************************** @file:led_on. s
initrd.img.gz and copy to/tftpboot under $ gzip--best-c RAMDisk > R
Amdisk.gz (8), formatted as Uboot recognized format $ mkimage-n "RAMDisk"-A arm-o linux-t ramdisk-c gzip-d ramdisk.gz ramdisk.img $ CP Ramdisk.img/tftpboot (9), configuration kernel support RAMDisk after the ramdisk.img is finished, you need to configure the kernel support RAMDisk as the boot file system, modify the kernel configuration $ cd ~/Kernel/linu x-3.14 make Menuconfig File Systems--->
Restart the
WIN8 System Board integrated sound card How to shut down?
Win7 system to shut down the motherboard integrated sound method
1, in the computer boot on the keyboard press del key into the BIOS interface;
2, in the BIOS interface to find "Chipset Futures Setup", and then click Enter, find the right side of the onchip sound option, and then set it to Disabled, and then click F10 Save;
3, after entering the BIOS, move it to the "Advanced" tab insid
meet our query requirements, then we need to use a fine-grained query method Str_to_date function, the following will analyze the use of this function.Remind:(1) to_days () is not used for the value before the Gregorian calendar (1582), because the lost date is not taken into account when the calendars are changed. Therefore, the results of this function are not reliable for dates prior to 1582 (perhaps in other regions for the next year).(2) The rule in MySQL date and time type is to convert t
Imagine, midnight you sit in front of the computer to surf the Internet, suddenly the motherboard starts singing--"Back to the Future", you will be startled? Then you will be crazy, the main board of the buzzer (buzzer issued "drip, drip, drip" sound, mainly used to alarm or hint), unusually nasty, as if it is "Death aria". This is the "singing virus" sequelae, in the virus, you will always be the motherboard "song" Tortured.
The "Singing virus" uses
Big Three are: Uboot, kernel and file systemCommunication: USB OTGNote : The burn-write is implemented in the CMD console in the folder where the FastBoot is located, not the serial terminal HyperTerminal. Copy the files you want to burn into the FastBoot folder. fastboot.exe Flash bootloader u-boot-itop-4412.bin " Flash: Execute burn write bootloader: Burn write type u-boot-itop-4412.bin: Burn Write Object " fastboot.exe Flash kernel zimage "This command is used to burn the kernel (kernel)
This article will share with you the code of the message board made using php in combination with text files. it is very simple and implements common functions. we recommend it to you for your reference. This article will share with you the code of the message board made using php in combination with text files. it is very simple and implements common functions. we recommend it to you for your reference.
T
MiS603 Development Team Date: 20150911 Company: Nanjing mi Lian Electronic Technology Co., Ltd. Forum: www.osrc.cn Website: www.milinker.com Shop: http://osrc.taobao.com Eat blog: http://blog.chinaaet.com/whilebreak Blog Park: http://www.cnblogs.com/milinker/ MIS603 Development Board Tenth chapter USB2.0 CY7C68013A Development environment ConstructionCY7C68013A is a stable, easy-to-use USB high-speed controller introduced by Cypress Corporation. Ideal
master.The demo setupI had a DS1820 temperature sensor in my junk box, so this is the device I used. The DS1820 datasheet on the Maxim website contains all the timing and handshaking info you need to get the device talking to your micro.For the ' micro ', I chose to use an Stmicros stm32f4 Discovery board. Yes, it is overkill, but it's cheap, kind of hobbyist friendly, and I had one laying around.I chose to use port pin PC1 for my 1-wire data line. I
flash device number, you can use the command "NAND device" to view the specific Flash device information on the Development Board. Offset refers to the starting offset address of the kernel file in Flash. It automatically reads the end of the kernel image (processed with mkimage), so no read size is given. Example:Nboot 80700000 0 200000Tftpboot [LOADADDR] [[Host_ip:]filename] uses the TFTP protocol to boot the kernel image. HOST_IP the host IP addre
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