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The standard [2] includes multiple package variants: [3] [4] DO-214AA, also known as SMB, [ 5 ] is the middle size. DO-214AB, also known as SMC, [ 6 ] is the largest size.
Some extended performance versions are rated to 10 GHz. The normally free part (a.k.a. plug) of a SMC connector that has a socket for the centre contact are the female connectors. The normally fixed part (a.k.a. jack) SMC connectors that has a pin for the centre contact are the male connectors. This is the reverse of most RF connectors.
Chip-size package (CSP) developed by National Semiconductor [21] COB: Chip on board: Bare die supplied without a package. It is mounted directly to the PCB using bonding wires and covered with a blob of black Epoxy. [22] Also used for LEDs. In LEDs, transparent epoxy or a silicon caulk-like material that may contain a phosphor is poured into a ...
Sheet moulding compound (SMC) or sheet moulding composite is a ready to mould glass-fibre reinforced polyester material primarily used in compression moulding. [1] The sheet is provided in rolls weighing up to 1000 kg. Alternatively the resin and related materials may be mixed on site when a producer wants greater control over the chemistry and ...
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The Smart-UPS is a series of enterprise-level uninterruptible power supplies (UPS) made by American Power Conversion (APC). [1] Most of the units have a SmartSlot (with the exception of SC and SMC series) which accepts an optional interface card providing features ranging from network connectivity to temperature and humidity monitoring. [2]
ISO/IEC 14543-5-21:2012 Part 5-21: Intelligent grouping and resource sharing for HES Class 2 and Class 3 – Application profile – AV profile; ISO/IEC 14543-5-22:2010 Part 5-22: Intelligent grouping and resource sharing for HES Class 2 and Class 3 – Application profile – File profile
The OpenVMS Calling Standard on x86-64 is based on the System V ABI with some extensions needed for backwards compatibility. [27] The first six integer or pointer arguments are passed in registers RDI, RSI, RDX, RCX, R8, R9 (R10 is used as a static chain pointer in case of nested functions [ 28 ] : 21 ), while XMM0, XMM1, XMM2, XMM3, XMM4, XMM5 ...