When I refer to the design layout of Xilinx VC707, I find that pins 2 and 4 are missing in the schematic and package library of the BNX016-01 device. Why is this? When I draw the schematic in Altium, ...
Build a schematic diagram as followsAfter running the simulation, the followingAt this time, if you want to modify the device parameters, the general parameters are as follows, right-click Edit PartOr...
[i=s]This post was last edited by len123 on 2020-3-31 13:50[/i]What is the difference between a vector signal source and an RF signal source?
What is the difference between a vector signal source and ...
[i=s]This post was last edited by 时光1111 on 2019-10-31 13:46[/i]When answering, please comment promptly
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3.2 Another Extended Kalman Filter Representation Whether the state equation or the measurement equation is nonlinear, the Extended Kalman Filter method needs to be used. This method is to linearize t...
Used to measure the ambient temperature around the chip. The voltage output by this temperature sensor is proportional to the temperature. To obtain the temperature, the ADC is used to measure this v...[Details]
What is the PLC reverse value command?
For example, after a real operation, I want to get the opposite value (for example, 2.0e+01 becomes -2.0e+01). What command should I use? Of course, I ca...[Details]
1.138 decoder 1.74HC138 is a high-speed CMOS device. The 74HC138 pin is compatible with the low-power Schottky TTL (LSTTL) series. The 74HC138 decoder accepts 3-bit binary weighted address inputs (...[Details]
British Pickering Company launches new MEMS (microelectromechanical systems)-based RF switch module, providing 300 times the operating life and 60 times the test system throughput The partnership w...[Details]
FCI has expanded its flexible circuit connector product line by introducing the SFGL series of FPC connectors with ZIF terminations. The flip-back active cover connector with a pitch of 0.4 mm and a ...[Details]
OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
FS_4412 can be connected to a USB-Wifi module to achieve wireless Internet access. This section mainly describes how to transplant the driver of the USB-Wifi module and related WPA encryption tools o...[Details]
The article proposes a new type of high-strength (rigidity) compression and bending resistance mechanical structure, which fundamentally changes the stress form of the compression and bending resista...[Details]
The wind pressure failure of Midea gas water heater is related to water pressure, but it is not necessarily caused by water pressure. Normal wind pressure and water pressure are necessary condition...[Details]
China Energy Storage Network News:
"According to the forecast of the Fujian Provincial Meteorological Observatory, some towns in Nanping, Sanming, Longyan and other places will have short-t...[Details]
The key to bridge rectifier AC to DC In fact, the full name of the rectification bridge is "bridge rectifier", which is composed of four rectifier silicon chips connected in a bridge manner and ...[Details]
The BSIMM's sole purpose is to observe and report. Our "just the facts" approach is not uncommon in science and engineering, but it is rare to see it adopted on such a large scale in software securit...[Details]
Recently, the "Analysis Report on the Operation of the Domestic Mobile Phone Market in February 2021" released by the China Academy of Information and Communications Technology showed that in Februar...[Details]
The location of the first-line touch screen driver code of the mini2440 development board in the Linux kernel code provided by Friendly Arm is as follows: linux-2.6.32.2driversinputtouchscreenmini2...[Details]
Introduction
eCos (embedded Configurable operating system) was originally developed by Cygnus Solutions for the embedded field. The source code is open, with strong portability and configurabil...[Details]
PCB Design
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