[i=s]This post was last edited by lzq253123505 on 2014-2-18 20:59[/i] I am a senior this year and have been looking for a job as a microcontroller engineer. Unfortunately, my university major is not s...
Are there any other requirements for 7-bit and 8-bit data bits in serial communication besides the different data bit parameters of MS serial communication controls in actual data communication? For e...
In VS2005/WinCe6.0, on the tool Windows CE Remote Heap Walker [Process_List], some of my own programs have two corresponding records, as follows: XXX.exe XXX.exe HF32_DEFAULT Some have only one corres...
[img]http://download.ourdev.cn/bbs_upload489681/files_28/ourdev_549853.jpg[/img] The following article is sorted out from the link I posted last time. It is well written. I will share it with my begin...
[color=#494949][backcolor=white][font=Verdana, sans-serif][size=12px]In October 2013, Keil (one of the ARM companies) officially launched Keil MDK v5. This version uses the uVision5 IDE integrated dev...
[b]One: Cost Savings[/b] Phenomenon 1: The resistance value of these pull-up/pull-down resistors does not matter much, just choose an integer of 5K. Comment: There is no 5K resistance value on the mar...
A single-chip microcomputer is also called a single-chip microcontroller. It is not a chip that completes a certain logical function, but a computer system integrated into one chip. In general, a c...[Details]
introduction
With the continuous optimization of surface mount technology (SMT) and the rapid development of chip component manufacturing technology, the application of chip mounters in the el...[Details]
1. Introduction
Automobile pollution is one of the most important issues that people are most concerned about and need to solve urgently. As an important method for detecting automobile exhau...[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]
1. What is temperature?
Heat is a type of molecular motion. The hotter an object is, the faster its molecules move. Absolute zero is defined as the temperature at which all molecular motion ...[Details]
A standard cell
is an electrochemical
cell
used as a voltage reference standard in many electrical standards laboratories
. If properly maintained, standard cells are very stable. The ...[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]
0 Introduction
High-precision current source can provide high-precision current supply for precision instruments, and is suitable for automatic measurement tasks of various resistors in semico...[Details]
Currently, each country is developing its own USB interface
charging specifications
, which leads to a major problem that a USB interface
charging
device manufactured in one country...[Details]
Traditional
virtual instruments
consist of a data acquisition
board
based on PCI bus and
corresponding software. However, with
the rapid development of
computer
network techno...[Details]
At present, a large number of cooling tower fans, speed fans and special fans are in use in petroleum, chemical, pharmaceutical, metallurgical and other enterprises. Some fans have no monitoring in...[Details]
Direct digital frequency synthesis (DDS) has fast frequency switching and modulation capabilities and is widely used. However, when low power consumption and low cost are the main considerations, D...[Details]
introduction
Belt drive is a common transmission device used in industrial production. Its commonly used speed detection device is a photoelectric encoder installed at the rotating end of th...[Details]
Designing low power circuits while achieving acceptable performance is a difficult task. Doing so in
the RF
bands increases the challenge dramatically. Today, nearly everything has wireless...[Details]
Fairchild's FAN6208 is a synchronous rectification (SR) controller for isolated LLC or LC resonant converters that can drive two individual SR MOSFETs emulating the behavior of rectifier diodes. FAN62...[Details]