yright 2002 Cygnal Integrated Products, Inc. // // Filename: LIION_BC_MAIN.c // Target Device: 8051F300 // Created: 11 SEP 2002 // Created By: DKC // Tool chain: KEIL Eval C51 // // This is a stand alone battery charger for a Lithium ION battery. // It utilizes a buck converter, controlled by the on-chip 8-bit PWM, // to provide constant current followed by constant voltage battery charge.
標(biāo)簽： LIION_BC_MAIN Integrated Filename Products
上傳時(shí)間： 2013-12-23
上傳用戶(hù)：牧羊人8920
介紹幾種cpuThe 8xC251SA/SB/SP/SQ improves on the MCS-51 architecture and peripheral features, introducing the advanced register based CPU architecture i.e., the MCS 251 microcontroller architecture. The register based CPU supports a 40-byte register file. In addition, the 8xC251SA/SB/SP/SQ microcontroller has 256-Kbyte expanded external code/data memory space and 64-Kbyte stack space. The new controller is also specially designed to execute C code efficiently. More importantly, the 8xC251SA/SB/SP/SQ maintains binary code compatibility with MCS 51 microcontrollers but at the same time allows the use of the powerful MCS 251 microcontroller instruction set, with many new 8, 16 and 32 bit instructions available. The 8xC251SA/SB/SP/SQ has 512 bytes or 1 Kbyte of on-chip data RAM options and is available in 16 Kbytes and 8 Kbytes of on-chip ROM/OTPROM or ROMless options.
標(biāo)簽： architecture introducin peripheral improves
上傳時(shí)間： 2015-03-15
上傳用戶(hù)：ccclll
This an adaptive receiver for a direct-sequence spread spectrum (DS-SS) system over an AWGN channel. The adaptive receiver block is modified from the LMS adaptive filter block in DSP Blockset. For DS-SS signal reception, the adaptive filter needs to have multi-rate operation. The input sample rate is equal to chip rate and the output is at symbol rate. Two rates are related by PG, processing gain
標(biāo)簽： direct-sequence adaptive receiver spectrum
上傳時(shí)間： 2014-01-16
上傳用戶(hù)：D&L37
本source code 為s3c4510的bootloader，不同於其他的s3c4510的bootloader，這個(gè)bootloader花了很多功夫，完全不需要看data sheet就可以更改register，當(dāng)週邊chip改變時(shí)，更改bootloader可以很快就完成。只要修改init_gun.h這個(gè)文件即可。
標(biāo)簽： bootloader s3c4510 source code
上傳時(shí)間： 2015-03-31
上傳用戶(hù)：teddysha
本source code 為s3c4510的bootloader，不同於其他的s3c4510的bootloader，這個(gè)bootloader花了很多功夫，完全不需要看data sheet就可以更改register，當(dāng)週邊chip改變時(shí)，更改bootloader可以很快就完成。只要修改init_gun.h這個(gè)文件即可。
標(biāo)簽： bootloader s3c4510 source code
上傳時(shí)間： 2014-11-24
上傳用戶(hù)：xieguodong1234
This directory contains the 8051 firmware frameworks source code for the Anchor Chips EZ-USB FX2 chip.
標(biāo)簽： frameworks directory the contains
上傳時(shí)間： 2014-01-11
上傳用戶(hù)：it男一枚
This simple simulation of a pulse traveling down a parallel-plate guide makes a handy test code for initial experiments with boundary conditions. ToyFDTD3 adds some simple features to ToyFDTD1: A PMC boundary condition, a sinusoidal pulse source, and output tracking a single point in the mesh. Released 15 June 1999.
標(biāo)簽： parallel-plate simulation traveling simple
上傳時(shí)間： 2015-04-06
上傳用戶(hù)：stella2015
用LPC213X系列的PWM來(lái)產(chǎn)生語(yǔ)音。語(yǔ)音數(shù)據(jù)來(lái)源于PC機(jī)轉(zhuǎn)換后得到的。最大可以是16位的。 由于是PWM所以輸出端口需要低通濾波才能夠得到比較干凈的聲音。 可以經(jīng)過(guò)修改使用LPC2132以上的ARM的D/A來(lái)產(chǎn)生。 This project outputs audio on PWM0 using wave samples that are stored in the on-chip Flash ROM.
上傳時(shí)間： 2014-11-07
上傳用戶(hù)：zhanditian
PrintNow is a 32-bit application that runs only under Windows 95 or Windows NT 4.0. It allows your PrtScr and Alt+PrtScr keys to print a screen capture directly to your printer instead of just copying the image to the Windows clipboard. PrintNow can also print any DIB image in the clipboard, regardless of its original source. PrintNow supports multiple instances, it can print multiple copies of a screen capture to the same printer with different print settings, to several different printers, or any combination thereof, with a single keystroke.
標(biāo)簽： Windows application PrintNow allows
上傳時(shí)間： 2015-04-27
上傳用戶(hù)：zhanditian
Draak is a multi-language, macro compiler, meaning all syntax and code generation is defined in a single file. Draak is a single binary that is able to compile any context free language (like C, Pascal, Java) for any platform with only 1 file. Draak Compiler是一個(gè)多語(yǔ)言，宏編譯器，可以在一個(gè)單獨(dú)的文件中定義所有的語(yǔ)法和代碼生成。Draak 是一個(gè)單獨(dú)的二進(jìn)制文件，可以在任意平臺(tái)上只使用一個(gè)文件來(lái)編譯任何上下文無(wú)關(guān)的語(yǔ)言（類(lèi)似 C, Pascal, Java）。
標(biāo)簽： multi-language generation compiler defined
上傳時(shí)間： 2013-12-30
上傳用戶(hù)：a673761058
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