用ASP语言开发的一个不错的留言本。 升级时注册先只上传upgrade.asp并浏览升级，升级后再上传除db目录外文件
上传时间： 2015-04-12
上传用户：lanjisu111
BlueCore supports a mechanism called Device Firmware upgrade (DFU) to enable its software and configuration data to be replaced. To guard against unauthorised changes, downloaded files can be verified by means of signatures. The DFU Tools are a suite of programs that enable firmware and persistent store files to be signed and combined to form DFU files.
标签： mechanism BlueCore supports Firmware
上传时间： 2015-12-04
上传用户：manking0408
This a small hack I wrote to bypass the "No previous installation!" error of Microchip s C18 upgrade. Simply run C18Fake and select your C18 installation directory (create if necessary) and click Save button. A "fake" file will now be created into that directory, and this will fool the upgrade into thinking you already have a former legit installation. After that you run the C18 upgrade setup and select the same directory you created/selected before. Your installation will now begin installing the full C18 package.
标签： installation Microchip previous upgrade
上传时间： 2014-01-21
上传用户：zhuyibin
QT2410的BOOTLOADER 特点 1.支援NAND FLASH读写 2.TFTP firmware upgrade 3.USB firmware upgrade 4.Fdisk
标签： firmware upgrade BOOTLOADER FLASH
上传时间： 2014-01-12
上传用户：lizhizheng88
Universal Serial Bus Device Class Specification for Device Firmware upgrade
标签： Device Specification Universal Firmware
上传时间： 2016-10-22
上传用户：671145514
181·0·8·8MTK升级工具181.0.8.8 MTK instrument upgrade
标签： instrument 181 upgrade 8MTK
上传时间： 2014-01-15
上传用户：qq521
Submission must be made within 10 days after the printhead upgrade.Failure to do so will void the 12-month warranty by TallyGenicom.
上传时间： 2013-11-21
上传用户：DXM35
出了一种利用ATmega8单片机对ISD2500系列语音芯片进行控制的智能语音系统，此系统使用灵活，易于功能升级，具有良好的应用前景。提供了硬件连接电路和关键源程序。 Abstract: An intelligent voice system using ISD2500 series voice chips based on ATmega8 MCU is described.This system is flexible and easy to upgrade for users,and it has pretty good using foreground. The circuit diagram and the key program are also provided.
上传时间： 2014-01-22
上传用户：Artemis
The PCA9670 provides general purpose remote I/O expansion for most microcontrollerfamilies via the two-line bidirectional bus (I2C-bus) and is a part of the Fast-mode Plusfamily.The PCA9670 is a drop-in upgrade for the PCF8574 providing higher Fast-mode Plus(Fm+) I2C-bus speeds (1 MHz versus 400 kHz) so that the output can support PWMdimming of LEDs, higher I2C-bus drive (30 mA versus 3 mA) so that many more devicescan be on the bus without the need for bus buffers, higher total package sink capacity(200 mA versus 100 mA) that supports having all 25 mA LEDs on at the same time andmore device addresses (64 versus 8) are available to allow many more devices on the buswithout address conflicts.
上传时间： 2013-10-15
上传用户：stella2015
The PCA9671 provides general purpose remote I/O expansion for most microcontrollerfamilies via the two-line bidirectional bus (I2C-bus) and is a part of the Fast-mode Plus(Fm+) family.The PCA9671 is a drop in upgrade for the PCF8575 providing higher I2C-bus speeds(1 MHz versus 400 kHz) so that the output can support PWM dimming of LEDs, higherI2C-bus drive (30 mA versus 3 mA) so that many more devices can be on the bus withoutthe need for bus buffers, higher total package sink capacity (400 mA versus 100 mA) thatsupports having all 25 mA LEDs on at the same time and more device addresses (64versus 8) to allow many more devices on the bus without address conflicts.
上传时间： 2013-10-12
上传用户：laomv123
