本文档展示了如何在SigmaStudio中计算各种IIR过滤器类型的B0、B1、B2、A1和A2。Sin = Sin, Cos = Cos, Tan = Tan, Sinh =双曲正弦，Log =以10为底对数
This document shows how to calculate B0, B1, B2, A1, and A2 for various IIR filter types in SigmaStudio. Sin = sine, Cos = cosine, Tan = tangent, Sinh = hyperbolic sine, Log = base 10 logarithm (2021-04-11, PDF, 226KB, 下载0次)
Design of digital regulators
Design of digital regulators (2021-03-25, PDF, 62KB, 下载0次)
Iec60870-5-104 Chinese standard document, protocol 104 is the protocol for the communication between the factory station and the main network station, with Ethernet as the carrier, and the service mode is balanced transmission. The 104 specification is available in 1997 and 2002, with little change in configuration, except that version 02 extends the starting address of telemetry, telepresence and other information bodies on version 97.
Iec60870-5-104 Chinese standard document, protocol 104 is the protocol for the communication between the factory station and the main network station, with Ethernet as the carrier, and the service mode is balanced transmission. The 104 specification is available in 1997 and 2002, with little change in configuration, except that version 02 extends the starting address of telemetry, telepresence and other information bodies on version 97. (2020-02-16, PDF, 420KB, 下载1次)
Arty A7 FPGA开源创客开发板用户手册
Arty A7 FPGA user guide from Digilent (2019-07-17, PDF, 1143KB, 下载6次)
Holtek Dimmable_LED_Light schmatic
Holtek Dimmable_LED_Light schmatic (2019-05-12, PDF, 46KB, 下载0次)
holtepk PCB_X80001-A1
holtepk PCB_X80001-A1 (2019-05-12, PDF, 750KB, 下载0次)
holtek CKT_X80001-A1
holtek CKT_X80001-A1 (2019-05-12, PDF, 142KB, 下载0次)
english vocabulary sharif university, technical english class
english vocabulary sharif university, technical english class (2019-04-09, PDF, 9967KB, 下载0次)
arduino layout under crative commons
arduino layout under crative commons (2018-06-23, PDF, 297KB, 下载1次)
Memory and Storage SAMSUNG_e6=PC2-5300
Memory and Storage SAMSUNG_e6=PC2-5300 (2018-03-04, PDF, 863KB, 下载1次)
FANUC OPTION MANUAL ONLY LIST ,NOT PASSWORD
FANUC OPTION MANUAL ONLY LIST ,NOT PASSWORD (2017-09-29, PDF, 99KB, 下载20次)
LTE Signaling protocols
LTE Signaling protocols (2017-08-03, PDF, 327KB, 下载2次)
无线RF IC资料 包含操作命令及原理图，英文资料
Wireless RF IC data contains the operating instructions and schematics, information in English (2017-04-07, PDF, 3200KB, 下载7次)
贴片元件代码查询 A1 T1 S1 S4 F4 A1 DD SS
贴片元件代码查询 A1 T1 S1 S4 F4 A1 DD SS (2016-10-15, PDF, 1185KB, 下载1次)
主板点位图，宏碁笔记本电脑主板维修点位图，板号LA-B720P
Board bitmaps, Acer laptop motherboard repair bitmaps, board number LA-B720P (2016-07-02, PDF, 1729KB, 下载13次)
Weighing indicator
This is manual instllation and usage of indicator weighing for xk3190-A7
Weighing indicator
This is manual instllation and usage of indicator weighing for xk3190-A7 (2016-03-15, PDF, 131KB, 下载1次)
A novel class of bit-flipping (BF) algorithms for
decoding low-density parity-check (LDPC) codes is presented.
The proposed algorithms, which are called gradient descent bit
flipping (GDBF) algorithms, can be regarded as simplified gradient
descent algorithms. Based on gradient descent formulation,
the proposed algorithms are naturally derived a simple
non-linear objective function
A novel class of bit-flipping (BF) algorithms for
decoding low-density parity-check (LDPC) codes is presented.
The proposed algorithms, which are called gradient descent bit
flipping (GDBF) algorithms, can be regarded as simplified gradient
descent algorithms. Based on gradient descent formulation,
the proposed algorithms are naturally derived a simple
non-linear objective function (2016-03-03, PDF, 134KB, 下载10次)
Datasheet for megawin taiwan MG86FE52
This is 8 bit microcontroller with 8kb falsh internal crystal and dataflash(shared with nand flash)
Datasheet for megawin taiwan MG86FE52
This is 8 bit microcontroller with 8kb falsh internal crystal and dataflash(shared with nand flash) (2016-01-18, PDF, 2861KB, 下载1次)
This paper provides such a comparison. MPPT algorithm performance is quantified through the MPPT efficiency. In this work, results are obtained for three optimized algorithms. It is found that the P&O method, when properly optimized, can have MPPT efficiencies well in excess of 97 , and is highly competitive against other MPPT algorithms
This paper provides such a comparison. MPPT algorithm performance is quantified through the MPPT efficiency. In this work, results are obtained for three optimized algorithms. It is found that the P&O method, when properly optimized, can have MPPT efficiencies well in excess of 97 , and is highly competitive against other MPPT algorithms (2015-11-27, PDF, 523KB, 下载3次)
AN IMPORTANT class of theoretical and practical
problems in communication and control is of a statistical nature.
AN IMPORTANT class of theoretical and practical
problems in communication and control is of a statistical nature. (2015-03-15, PDF, 42KB, 下载2次)