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其他嵌入式/单片机内容 SMDK6410 Test Code Revision 02. s3c6410 official test code, shifting all the controller functional
SMDK6410 Test Code Revision 02.
s3c6410 official test code, shifting all the controller functional testing
通讯编程文档 From Single User to Multiuser Communications Shifting the MIMO Paradigm
From Single User to Multiuser Communications Shifting the MIMO Paradigm
VHDL/FPGA/Verilog LFSR is linear fedback shift reg is fine dirnf shifting process.vhdl code to understand its function
LFSR is linear fedback shift reg is fine dirnf shifting process.vhdl code to understand its functioning
电源技术 电平转换控制功率MOSFET
Abstract: Some power architectures require the power supply sequencer (or system manager) to controldownstream power MOSFETs to allow power to flow into branch circuits. This application note explains howsystem power sequencing and level shifting can be accomplished using a low-voltage system mana ...
单片机编程 基于单片机和FPGA的多功能计数器的设计
以89S52单片机和EP1C6Q240C8型FPGA为控制核心的多功能计数器，是由峰值检波、A/D转换、程控放大、比较整形、移相网络部分组成,可实现测量正弦信号的频率、周期和相位差的功能。多功能计数器采用等精度的测量方法，可实现频率为1Hz～10MHz、幅度为0.01～5Vrms的正弦信号的精确测频，以及频率为10Hz～100kHz、幅度为0.5～5Vrm ...
单片机编程 MSP430在频率测量系统中的应用
 
 介绍一种以MSP430单片机为基础的智能频率测量系统，采用硬件逻辑与软件指令相结合的方式控制闸门，实现0 MHz~10 MHz范围内无档切换的等精度测量。
Abstract:
 An intelligent frequency measurement system based on MSP430 singlechip is introduced. The system uses a way that can combine hardwa ...
单片机编程 PCA9517 Level translating I2C-
The PCA9517 is a CMOS integrated circuit that provides level shifting between lowvoltage (down to 0.9 V) and higher voltage (2.7 V to 5.5 V) I2C-bus or SMBus applications.While retaining all the operating modes and features of the I2C-bus system during thelevel shifts, it also permits extension of t ...
通信网络 WP150-解决数兆兆位及更高的网络挑战
 
In today’s world of modular networking and telecommunications design, it is becomingincreasingly difficult to keep alignment with the many different and often changing interfaces,both inter-board and intra-board. Each manufacturer has their own spin on the way in whichdevices are co ...
其他 These routines model tropospheric radiowave propagation over variable terrain and calculates propaga
These routines model tropospheric radiowave propagation over variable terrain and calculates propagation loss vs. height and range. Propagation loss is displayed in dB contours on a height vs. range plot. TPEM is based on the split-step Fourier PE method and was originally developed from an early PE ...
电子书籍 A combined space鈥搕ime block coding (STBC) and eigen-space tracking (EST) scheme in multiple-input-m
A combined space鈥搕ime block coding (STBC) and eigen-space tracking
(EST) scheme in multiple-input-multiple-output systems is
proposed. It is proved that the STBC-EST is capable of shifting
hardware complexity from the receiver to the transmitter without
any bit error rate (BER) performance loss. A ...