For a resistor, 103KΩ is often used to express the resistance value. Some electronic circuit books say that 103K=10 x 10 3 Ω , that is, 10 4 Ω. Some books say that it is 1.0 x 10 3 Ω, that is, 10 3 Ω....
In Zstack: After the terminal receives the information broadcast by the router, it calculates the RSSI, but the data is sometimes normal and sometimes incorrect? ? What's going on?...
I believe that Professor Li Zixun will not mind reposting his blog: [url=http://blog.sina.com.cn/s/blog_40d2863e01015df6.html]http://blog.sina.com.cn/s/blog_40d2863e01015df6.html[/url] [align=left][co...
/******************** ******************** * * FLASH data saving experiment* Experiment purpose: Familiarize yourself with FLASH and its operation* * Connection method: Refer to the "Connection method...
[i=s] This post was last edited by RCSN on 2017-10-24 20:59 [/i] [font=宋体][size=5] The event has started, friends in need please hurry up and join [/size][/font][size=5][font=宋体][url=https://bbs.eewor...
I'd like to ask you guys, what is the problem that causes the VC serial communication program on the PC to die? This program is written in VC and communicates with multiple microcontrollers at the sam...
1. Introduction
RFID (radio frequency identification) is a non-contact automatic identification technology that emerged in the 1990s. It uses the characteristics of radio frequency signal prop...[Details]
Microchip's PIC18F46J50 is a low-power, high-performance 8-bit USB microcontroller (MCU) using nanoWatt XLP technology. The current in deep sleep mode can be as low as 13nA, the operating voltage i...[Details]
No matter which processor you are learning, the first thing you need to understand is the registers and working mode of the processor.
ARM has 37 registers, including 31 general registers and ...[Details]
Abstract: In order to generate a stable excitation signal, the design of a digital frequency synthesizer is implemented on FPGA using Verilog hardware language. The design includes accumulator, wav...[Details]
Two simple circuits are implemented to drive two LEDs from a battery powered microprocessor.
This design is based on a circuit that uses three resistors and a microprocessor I/O pin as an input h...[Details]
Electronic systems are located at different points on the automotive power bus and therefore often need to operate under very stringent power requirements. These include load dump, cold crank, very lo...[Details]
Microcalorimetry
is used to determine energy relationships. Microcalorimetry techniques are often required when performing calorimetric experiments with small sample sizes or slow heating rat...[Details]
1. Overview
The Virtual CAN Interface (VCI) function library is an application program interface specifically provided for the use of ZLGCAN devices on PCs. The functions in the library ar...[Details]
1. System Structure
This system is a simulation system of indoor air-conditioning temperature/humidity control system. The data acquisition and control center collects temperature/humidity...[Details]
1. Project Introduction
Shandong Dezhou Xingtai Paper Co., Ltd. is a newly built high-end paperboard production enterprise with domestic leading level established by Shandong Zhaodongfang Pape...[Details]
1. Introduction
Testing the temperature of steel billets before rolling is an important measure to ensure the quality of steel. Traditional manual testing is difficult to ensure product qu...[Details]
This controller uses PIC16C54 single-chip microcomputer as the controller, and it is very easy to use: just connect a telephone line to the loudspeaker through the controller, and you can rem...[Details]
Investment in
the
medical device
industry has been on the rise in recent years. In the past two years, venture capital for medical devices has almost doubled, reaching $4 billion in 2007. Fr...[Details]
Recently, news came from the certification department that the photovoltaic grid-connected inverter of Samil New Energy Co., Ltd. (hereinafter referred to as "Samil New Energy") has once again obta...[Details]
Embedded System
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