bluetooth 驅(qū)動(dòng)，支持各家blue芯片，比如CSR BC02
標(biāo)簽： bluetooth 驅(qū)動(dòng)
上傳時(shí)間： 2014-09-05
上傳用戶：xhz1993
This a GUI based system. The GUI is invoked from the command line by typing "ui_start". The GUI is self explanatory. Tool tips are given in blue color. The cursor needs to be positioned on these for detailed explanation. The main file is "runsim.m". In these simulations the SISO option is not explicitly given. This is because the SISO result for a particular type of modulation is shown in every plot for purposes of comparison. This software has been tested on MATLAB version 6.0 and above with signal processing and communication toolbox options.
標(biāo)簽： GUI The ui_start invoked
上傳時(shí)間： 2016-08-24
上傳用戶：杜瑩12345
The iputils package contains ping, a basic networking tool. The ping command sends a series of ICMP protocol ECHO_REQUEST packets to as pecified network host and can tell you if that machine is alive and receiving network traffic.ipv6calc is a small utility which formats and calculates IPv6 addresses in different ways. It extends the existing address detection on IPv6 initscript setup or make life easier in adding reverse IPv6 zones to DNSor using in DNS queries like nslookup -q=ANY ipv6calc -r 3ffe:400:100:f101::1/48`
標(biāo)簽： ping networking The contains
上傳時(shí)間： 2014-08-25
上傳用戶：zhichenglu
LCD Driver datasheet The SPF54126A, a 262144-color System-on-Chip (SoC) driver LSI designed for small and medium sizes of TFT LCD display, is capable of supporting up to 176xRGBx220 in resolution which can be achieved by the designated RAM for graphic data. The 528-channel source driver has true 6-bit resolution, which generates 64 Gamma-corrected values by an internal D/A converter. The source driver of SPFD54126A adopts OP-AMP structure to enhance display quality and it cooperates with advanced circuitry techniques to reduce power consumption.
標(biāo)簽： System-on-Chip datasheet designed Driver
上傳時(shí)間： 2016-09-22
上傳用戶：xauthu
就像在嵌入系統(tǒng)中使用C語言替代匯編一樣,在嵌入系統(tǒng)中使用RTOS是大勢所趨。原因主要是現(xiàn)在在大多數(shù)情況下編程效率比執(zhí)行效率重要（單片機(jī)便宜嘛）。但縱觀51的RTOS，keil c51 所帶的RTX Full 太大（6k多），且需要外部ram，又無源代碼，很多時(shí)候不實(shí)用。RTX Tiny雖然小（900多字節(jié)），但是任務(wù)沒有優(yōu)先級(jí)和中斷管理，也無源代碼，也不太實(shí)用。而ucosII雖有源代碼，但是它太大，又需要外部ram，所有函數(shù)又必須是重入函數(shù)，用在51這類小片內(nèi)RAM的單片機(jī)上有點(diǎn)勉強(qiáng)。于是，我借鑒ucosII和RTX Tiny編寫了Small RTOS 51,雖然它為51系列編寫，但是它還是比較容易移植到其它CPU上。
標(biāo)簽： RTOS 嵌入系統(tǒng) 效率 C語言
上傳時(shí)間： 2014-01-17
上傳用戶：變形金剛
This a simple database management system. It doesn t use any other code (i.e. ODBC, ADO, etc.) and has it s own database file format. I wrote it because I found the other DBMSs code too bulky and hard to debug. It s designed for small applications and I doubt it could handle anything on a large scale. A sample program included in the .zip shows how everything works. The database project is a library project, so you ll have to compile and link with the .lib file to get everything working. Pros: - You have the source code so you know exactly what it is doing - Database files are very small - Small and fast code Cons: - Can t handle large amounts of records (more than 65000ish) - Doesn t support SQL (you have to search the database by cycling through the records and testing them against your constraints) - Each database file can only have one table.
標(biāo)簽： i.e. management database simple
上傳時(shí)間： 2016-10-02
上傳用戶：851197153
c語言編譯器源代碼，small c for dos源代碼，對(duì)學(xué)習(xí)c語言本質(zhì)很有好處。
上傳時(shí)間： 2014-01-15
上傳用戶：ma1301115706
c語言編譯器源代碼，small c for z80源代碼，對(duì)學(xué)習(xí)c語言本質(zhì)很有好處。
上傳時(shí)間： 2013-12-17
上傳用戶：450976175
FM1702的例子程序 Chip type : ATmega16L Program type : Application Clock frequency : 7.372800 MHz Memory model : Small External SRAM size : 0 Data Stack size : 256
標(biāo)簽： type Application frequency 7.372800
上傳時(shí)間： 2016-10-08
上傳用戶：chfanjiang
This GTK+ version 2.12.3. GTK+ is a multi-platform toolkit for creating graphical user interfaces. Offering a complete set of widgets, GTK+ is suitable for projects ranging from small one-off projects to complete application suites.
標(biāo)簽： multi-platform interfaces GTK graphical
上傳時(shí)間： 2016-10-13
上傳用戶：ve3344
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