DESCRIPTION The DCP0105 family is a series of high efficiency, 5V input isolated DC/DC converters. In addition to 1W nominal galvanically isolated output power capability, the range of DC/DCs are also fully synchronizable. The devices feature thermal shutdown, and overload protection is implemented via watchdog circuitry. Advanced power-on reset techniques give superior reset performance and the devices will start into any capacitive load up to full power output. The DCP0105 family is implemented in standard- molded IC packaging, giving outlines suitable for high volume assembly.
標簽： DESCRIPTION efficiency converters isolated
上傳時間： 2013-11-28
上傳用戶：CHENKAI
R1EX24xxx series are two-wire serial interface EEPROM (Electrically Erasable and Programmable ROM). They realize high speed, low power consumption and a high level of reliability by employing advanced MNOS memory technology and CMOS process and low voltage circuitry technology. They also have a 128-byte page programming function to make their write operation faster. Note: Renesas Technology鈥檚 serial EEPROM are authorized for using consumer applications such as cellular phone, camcorders, audio equipment. Therefore, please contact Renesas Technology鈥檚 sales office before using industrial applications such as automotive systems, embedded controllers, and meters
標簽： Electrically Programmable interface Erasable
上傳時間： 2014-01-07
上傳用戶：xiaohuanhuan
full wave rectifierDuring the period from 偽 to 蟺, the input voltage vs input current is are positive and the power flows from supply to the load. The converter is said to be operated at rectification mode .During the period from 蟺 to 蟺+偽 , the input voltage vs is negative and the input current is is positive and reverse power flows from load to the supply. The converter is said to be operated in inversion mode. Depending on the value of 偽, average output voltage can be either positive or negative and hence provides 2 quadrant operation.
標簽： input rectifierDuring the positive
上傳時間： 2017-04-10
上傳用戶：alan-ee
Fortran has always been the principal language used in the fields of scientific, numerical, and engineering programming, and a series of revisions to the standard defining successive versions of the language has progressively enhanced its power and kept it competitive with several generations of rivals. Beginning in 1978, the technical committee responsible for the development of Fortran standards, X3J3 (now called J3), laboured to produce a new, much- needed modern version of the language, Fortran 90. Its purpose is to "promote portability, reliability, maintainability, and efficient execution... on a variety of computing systems". The standard was published in 1991, and work began in 1993 on a minor revision, known informally as Fortran 95. Now this revised
標簽： scientific the principal numerical
上傳時間： 2017-04-12
上傳用戶：a3318966
Control optimisation. It is example of use BFGS algorithm to control satellite form Earth atmosphere to the Mars. Controled is engine power (bang-bang type) and angle of nozze.
標簽： optimisation atmosphere algorithm satellite
上傳時間： 2013-12-29
上傳用戶：bruce5996
awesome is a highly configurable, next generation framework window manager for X. It is very fast, light, and extensible. It is primarily targeted at the power user, developer, and anyone dealing with everyday computing tasks who wants to have fine-grained control over a graphical environment.
標簽： X. configurable generation framework
上傳時間： 2013-12-26
上傳用戶：banyou
1. This BSP can support 2443EVT0 board. If you want to use EVT0 BSP, set followings. In smdk2443\smdk2443.bat file set BSP_EVT1=1 -> set BSP_EVT1= In smdk2443\src\inc\bsp_cfg.h file #define EVT1 -> #define EVT0 2. Default system tick mode is changed. The value is fixed tick. Fixed tick means that tick interrupt is occurred every 1ms. Variable tick means that timer interrupt period is changed when power mode is in idle. For changing to variable tick In smdk2443\src\inc\bsp_cfg.h file #define FIXEDTICK -> #define VARTICK In smdk2443\src\Common\Timer\Sources file SOURCES= timer_fixedtick.c watchdog.c -> SOURCES= timer_vartick.c watchdog.c
標簽： EVT0 followings BSP support
上傳時間： 2014-01-27
上傳用戶：fnhhs
松下TFT顯示屏的驅動原理，采用MST720方案，是TFT屏開發人員的必要資料。文檔為POWER LOGIC
上傳時間： 2013-12-23
上傳用戶：luopoguixiong
擇PCB板材必須在滿足設計需求和可量產性及成本中間取得平衡點。設計需求包含電氣和機構這兩部分。通常在設計非常高速的PCB板子(大于GHz的頻率)時這材質問題會比較重要。例如，現在常用的FR-4材質，在幾個GHz的頻率時的介質損(dielectric loss)會對信號衰減有很大的影響，可能就不合用。就電氣而言，要注意介電常數(dielectric constant)和介質損在所設計的頻率是否合用。
上傳時間： 2017-04-29
上傳用戶：VRMMO
Android平臺上Midware層源代碼合集，包括GPS處理，WIFI，sensor，Power，Led等的管理。很全，很強大。
上傳時間： 2013-12-27
上傳用戶：miaochun888
