Electronics Product Design Sevices
SDRAM
SDRAM (synchronous DRAM) is a generic name for various kinds of dynamic random access memory (DRAM) that are synchronized with the clock speed that the microprocessor is optimized for. This tends to increase the number of instructions that the processor can perform in a given time. The speed of SDRAM is rated in MHz rather than in nanoseconds (ns). […]
Embedded PCB
- 3EQHM57
- AZ1117B
- SE2528LData sheet
- AS179-92LFData sheet
- Data sheet 74LVT162245Data sheet74LVT162245
- AWGThe diameter of wires is measured by a standard reference number referred to as the American Wire Gauge (AWG). Figure 4-4 lists some gauge values and the equivalent diameter. From the diameter and assuming copper wire, we can estimate the resistance per length. For example, 22-gauge wire, typical in many personal computer boxes, has a […]
- IPC 2221
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- PCB DESIGN
- MOSFET