Talbe of contents: 1、the e4 application model 2、implement views 3、extending the application model 4、dependency injiection basic 5、behavior annotations 6、services 7、eclipse 3.x vs eclipse 4.- which platform to use? 8、soft migration from 3.x to eclipse 4(e4)
上傳時(shí)間： 2017-04-26
上傳用戶：xiefy
彩色實(shí)驗(yàn) 文件：demo_color.m 1. 提取RGB圖像的三個(gè)分量，并分別顯示。 2. 合成偽彩色圖像。 3. 將RGB圖像轉(zhuǎn)換到HSI空間，并顯示三個(gè)分量。 4. 對(duì)原圖像的RGB三個(gè)分量分別進(jìn)行平滑操作，將原圖像轉(zhuǎn)換到HSI空間對(duì)亮度分量進(jìn)行平滑操作，計(jì)算兩種平滑操作方法的圖像差值。 5. 在RGB和HSI空間中用ice函數(shù)進(jìn)行色彩調(diào)節(jié)。 壓縮實(shí)驗(yàn) 文件：demo_huff.m 1. 計(jì)算矩陣f=[119 123 168 119;107 119 168 168;119 119 107 119;168 107 119 119]一階熵估計(jì),并進(jìn)行霍夫曼編碼。 2. 對(duì)Lena圖像進(jìn)行霍夫曼編碼，并對(duì)編碼后圖像解碼。
標(biāo)簽： Matlab 數(shù)字圖像處理 彩色 實(shí)驗(yàn)
上傳時(shí)間： 2019-01-19
上傳用戶：Rouxuan
SP1105是一款電流模式PWM/PSM控制的DC/DC升壓控制器。它采用同步整流技術(shù)，無需外置肖特基二極管，開關(guān)電流達(dá)5A，為單芯鋰電池升壓到5V輸出提供一個(gè)簡(jiǎn)便、高效的電源解決方案。其內(nèi)置補(bǔ)償電路及保護(hù)電路，以減少外圍組件。高達(dá)500KHz的開關(guān)頻率可使電感和輸出電容小型化，從而節(jié)約PCB空間。SP1105內(nèi)置了過溫保護(hù)、輸出短路保護(hù)及soft start電路，保證了產(chǎn)品供電系統(tǒng)的穩(wěn)定性。
標(biāo)簽： 1220F 1220 SP 40 8A 同步整流 降壓
上傳時(shí)間： 2019-03-25
上傳用戶：lryang
Since the telephone was invented in the late nineteenth century, there has been a steady development of telephone services, and the number of subscribers has con- tinuously increased. One of the most revolutionary developments in telephone serv- ice in the late twentieth century was the introduction of the cellular variety of mobile phone services.
標(biāo)簽： Engineering Capacity Systems CDMA
上傳時(shí)間： 2020-05-26
上傳用戶：shancjb
We were on the lookout for ice. I was in a 32 foot sailing yacht with writer and explorer Tristan Gooley, undertaking a double-handed sail from Scotland through the Faroes up to 66 33 45.7 N and the midnight sun. Now sailing out of the Arctic Circle we were approaching Iceland from the north, heading for the Denmark Straits, where ice flowed south. The Admiralty Pilot warned of bergs but the ice charts we had sailed with were over a week old. We needed an update.
標(biāo)簽： Interference Analysis
上傳時(shí)間： 2020-05-27
上傳用戶：shancjb
Until the mid-1990s most readers would probably not have even come across the term soft- ware defined radio (SDR), let alone had an idea what it referred to. Since then SDR has made the transition from obscurity to mainstream, albeit still with many different understandings of the terms – software radio, software defined radio, software based radio, reconfigurable radio.
標(biāo)簽： Software Defined Radio
上傳時(shí)間： 2020-06-01
上傳用戶：shancjb
主要講述了關(guān)節(jié)式柔性機(jī)器人的動(dòng)力學(xué)仿真，對(duì)于軟體機(jī)器人而言具有很高的實(shí)際應(yīng)用價(jià)值，其中的理論值的應(yīng)用。
標(biāo)簽： articulated simulation Dynamic robots soft of
上傳時(shí)間： 2020-10-31
上傳用戶：
2.7V to 5.5V input voltage Range? Efficiency up to 96% ? 24V Boost converter with 12A switch current Limit? 600KHz fixed Switching Frequency? Integrated soft-start? Thermal Shutdown? Under voltage Lockout? Support external LDO auxiliary power supply? 8-Pin SOP-PP PackageAPPLICATIONSPortable Audio Amplifier Power SupplyPower BankQC 2.0/Type CWireless ChargerPOS Printer Power SupplySmall Motor Power Supply
標(biāo)簽： XR2981
上傳時(shí)間： 2021-11-05
上傳用戶：
The PW5300 is a current mode boost DC-DC converter. Its PWM circuitry with built-in 0.2? powerMOSFET make this regulator highly power efficient. The internal compensation network alsominimizes as much as 6 external component counts. The non-inverting input of error amplifierconnects to a 0.6V precision reference voltage and internal soft-start function can reduce the inrushcurrent. The PW5300 is available in the SOT23-6L package and provides space-saving PCB for theapplication fields
標(biāo)簽： pw5300
上傳時(shí)間： 2022-02-11
上傳用戶：jiabin
PW1555 is a programmable current limit switch with input voltage range selection and outputvoltage clamping. Extremely low RDS(ON) of the integrated protection N-channel FET helps toreduce power loss during the normal operation. Programmable soft-start time controls the slew rateof the output voltage during the start-up time. Independent enable control allows the complicatedsystem sequencing control. It integrates the over-temperature protection shutdown andautorecovery with hystersis
標(biāo)簽： pw1555
上傳時(shí)間： 2022-02-14
上傳用戶：
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