Background: Recent fused deposition modeling (FDM) technology could offer accessible socket fabrication and resolve conventional issues. However, the printing orientation in FDM affects structural integrity reliability. Objective: To examine effect of on strength 3D-printed sockets using FDM. Study Design: Experimental study at different orientations static cyclic loadings. Methods: This scanned residual limbs 2 transtibial amputees weighing 53 kg (P4) 125 (P6) to create prosthetic Ten a P4...

Recently, the amount of running software on smart mobile devices is gradually increasing due to introduction application stores. The store a type digital distribution platform for software, which provided as component an operating system smartphone or tablet. Mobile have limited memory capacity and, unlike server and desktop systems, their mobility they do not slot that can expand capacity. Low killer (LMK) out-of-memory (OOMK) are widely used management solutions in systems. They forcibly...

The magnetic and structural properties of Co-18 at. % Cr films were evaluated for high density longitudinal recording applications. exhibited in-plane magnetization, coercivity (≲1000 Oe), hysteresis loop squareness 0.7–0.89 when the CoCr sputtered on sublayer or Cr-20 Co. was correlated with thicknesses film sublayer, deposition conditions, percentage grains c-axis preferred orientation in plane.

This paper suggests a new memory partitioning scheme that can enhance process lifecycle, while avoiding Low Memory Killer and Out-of-Memory operations on mobile devices. Our proposed offers the complete concept of virtual nodes in operating systems Android

Laser optical gas sensors are fabricated by using the crystalline silicon carbide polytype 6H-SiC, which is a wide-bandgap semiconductor, and tested at high temperatures up to 650 degrees C. The sensor operates on principle of semiconductor optics involving both properties material. It doping 6H-SiC with an appropriate dopant such that energy level matches quantum characteristic radiation emitted combustion interest. This changes electron density in photoexcitation and, thereby, alters...

An uncooled mid-wave infrared (MWIR) detector is developed by doping an n-type 4H-SiC with Ga using a laser technique. one of the polytypes crystalline silicon carbide and wide bandgap semiconductor. The dopant creates energy level 0.30 eV, which was confirmed optical spectroscopy doped sample. This corresponds to MWIR wavelength 4.21 μm. detection mechanism based on photoexcitation electrons photons this absorbed in process modifies electron density, changes refractive index, and,...

Most commercial embedded devices have been deployed with a single processor architecture. The code size and complexity of applications running on are rapidly increasing due to the emergence application business models such as Google Play Store Apple App Store. As result, high-performance multicore CPUs become major trend in market well personal computer market. Due this trend, many device manufacturers able adopt more attractive user interfaces for better experiences systems. In paper, we...

We propose NNStreamer, a software system that handles neural networks as filters of stream pipelines, applying the processing paradigm to deep network applications. A new trend with wide-spread applications is on-device AI. It process on mobile devices or edge/IoT instead cloud servers. Emerging privacy issues, data transmission costs, and operational costs signify need for AI, especially if we deploy massive number devices. NNStreamer efficiently complex pipelines devices, significantly...

Existing memory reclamation policies on mobile devices may be no longer valid because they have negative effects the response time of running applications. In this paper, we propose SWAM, a new integrated management technique that complements shortcomings both swapping and killing mechanism in improves application responsiveness. SWAM consists (1) Adaptive Swap performs adaptively into or storage device while managing swap space dynamically, (2) OOM Cleaner reclaims shared object pages to...

The complexity and size increase of software has extended the delay for developers as they wait code analysis merge. With larger more complex software, nowadays are developing with large source repositories. tendency platforms to immediately update packages feature updates bug-fixes is a significant obstacle. Continuous integration systems may help prevent flaws during active development packages, even when deployed updated frequently. Herein, we present portable modular review automation...

Differential gain (g/sup '/) of bulk and single-quantum-well (SQW) lasers was determined from threshold current density differential quantum efficiency measurements. The measurement technique used to show that g/sup '/ is a function cavity length (L) in SQW independent L lasers. It found long (1000 mu m) about 7*10/sup -16/ cm/sup 2/, approximately two times At short lengths (250 m), the same for both laser types.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML"...

The power management techniques to extend battery lifespan is becoming increasingly important due longer user applications' running time in mobile devices. Even when users do not use any applications, decreases continually. It occurs because of service daemons platform and network-based data synchronization operations. In this paper, we propose a new system that recognizes the idle device reduce consumption

In general, HF cleaning is well known to remove the slurry residue particles in W plugs. chemistry lifts off by etching plug during scrubbing and effectively removes particles. It sometimes impossible apply on due degradation of electrical characteristics a device. this paper, post CMP process proposed without applying chemistry. After CMP, recessed plugs are created, therefore they easily trap process. These not easy brush when NH4OH used for because surface can reach area Higher profiles...

The wide spread of IoT and edge devices has introduced new challenges for software platforms consumer electronics, which traditional targets had been smart phones, wearable devices, TVs. In general, such share well-defined common features requirements, emerging lack of. Besides, have much longer tails, makes it further intractable to define composing a customized platform. Such high diversities prohibits having individual build configurations per device type, multiplies burdens developers as...

We propose nnstreamer, a software system that handles neural networks as filters of stream pipelines, applying the processing paradigm to network applications. A new trend with wide-spread deep applications is on-device AI; i.e., directly on mobile devices or edge/IoT instead cloud servers. Emerging privacy issues, data transmission costs, and operational costs signifies need for AI especially when huge number real-time are deployed. Nnstreamer efficiently complex pipelines devices,...

The init process has evolved as a system and service manager of scheduling, input/output memory the creation termination processes. addition software functionality increases complexity. In mobile environment, increase complexity results in slow boot time for devices. This paper describes aware bootup framework by isolating dependencies execution sequence among processes, simplifying existing scheme to accelerate device. From our experiment, proposed approaches reduce device about 50%.

An n-type 4H-SiC substrate is doped with gallium using a laser doping technique and its optical response investigated at the mid-wave infrared (MWIR) wavelength 4.21 μm as function of dopant concentration. The creates p-type energy level 0.3 eV, which photon corresponding to MWIR μm. Therefore, Ga-doped SiC can be used an uncooled detector because signal was obtained this when sample room temperature. Ga in confirmed by absorption spectroscopy. Secondary ion mass spectroscopy (SIMS) samples...

Predictions of the threshold current density GaAs/AlGaAs graded refractive index (GRIN), separate confinement heterostructure (SCH), single potential well (SW) diode lasers at 25 degree(s)C and 125 using strict k-selection theory are made. A reasonable fit to experimental data both temperatures can be obtained without including carrier scattering. It is concluded that good predictions differential quantum efficiency made provided one knows how predict temperature dependence internal efficiency.

Unconventional computing platforms have spread widely and rapidly following smart phones tablets: consumer electronics such as TVs digital cameras. For devices, fast booting is a critical requirement; waiting tens of seconds for TV or camera to boot up not acceptable, unlike PC phone. Moreover, the software these devices become rich conventional provide comparable services. As result, procedure start every required OS service, hardware component, application, quantity which ever increasing,...

With the proliferation of IoT and edge devices, we are observing a lot consumer electronics becoming yet another devices. Unlike traditional smart such as phones, electronics, in general, have significant diversities with fewer number devices per product model. high diversities, requires frequent seamless updates which makes manufacturers prone to regressions because less resource an instance software release; i.e., they need repeat releases by models times updates. Continuous Integration...

Most modern operating systems have adopted the one-to-one thread model to support fast execution of threads in both multi-core and single-core systems. This model, which maps kernel-space user-space a manner, supports quick creation termination high-performance server environments. However, performance time-critical is degraded when multiple are being run low-end CE devices with limited system resources. When device runs many diverse application functionalities, low-level hardware...

An uncooled photon detector is fabricated for the mid-wave infrared (MWIR) wavelength of 4.21 μm by doping an n-type 4H-SiC substrate with gallium using a laser technique. The dopant creates p-type energy level 0.3 eV, which corresponding to MWIR μm. This was confirmed optical absorption spectroscopy. detection mechanism involves photoexcitation carriers photons this absorbed in semiconductor. resulting changes carrier densities at different levels modify refractive index and, therefore,...

Multicore CPU architectures have been established as a structure for general-purpose systems high-performance processing of applications. Recent multicore has evolved system architecture based on non-uniform memory architecture. For the technique using kernel space that shifts tasks to ideal node, characteristics applications user-space cannot be considered. Therefore, level approaches execute scheduling recognize importance user Moreover, users need run after sufficiently understanding...

Online educational systems running on smart devices have the advantage of allowing users to learn online regardless location users. In particular, data synchronization enables cooperate contents in real time anywhere by sharing their files via cloud storage. However, cannot collaborate simultaneously modifying that are shared with each other. this paper, we propose a content collaboration method and history management technique based distributed system structure can synchronize for multiple devices.