-
I recently completed a brushless DC motor speed control project. I consulted various blogs and papers written by experts. Here I will just make a small summary: (PS I recently encountered a related...[Details]
-
Energy-saving lamps
, also known as energy-saving bulbs, electronic bulbs, compact fluorescent lamps and integrated fluorescent lamps, refer to lighting equipment that combines fluoresc...[Details]
-
By Jeff Watson and Maithil Pachchigar Introduction A growing trend in many harsh environment systems is to place high precision electronics closer to high temperature areas. There are multiple dr...[Details]
-
IT Home reported on December 20 that according to foreign media MacRumors, due to the increasing number of new coronavirus cases in California, after temporarily closing its retail stores in the...[Details]
-
The mercury analyzer is a highly sensitive atomic absorption spectrometer for measuring mercury . The mercury anomaly in the air above some metal deposits is often as low as a few to tens of nanogra...[Details]
-
Smart meters are smart terminals of smart grids, and switching power supplies are different from other devices in smart meters. Large-scale and standardized production may improve quality, reduce pro...[Details]
-
1 Introduction
Conventional single-chip microcomputer application system design often uses one CPU and then expands a series of peripheral auxiliary circuits to achieve the corresponding desig...[Details]
-
According to Dexing City Media, Jiangxi's first 6-inch semiconductor chip production line was successfully put into production at Yifa Power Semiconductor Co., Ltd. This marks a major breakthrough in...[Details]
-
The solution uses a low-power combination of MSP430F2012 microcontroller and nRF24L01 radio chip in hardware; the software combines the characteristics of RFID positioning, which is different from ...[Details]
-
_ : 16-bit timer with auto-reload, 60ms timing cycle, LED flashing _ : Connection method: Connect any LED pin to P1.2 _ : Experimental phenomenon: The LED flashes with a period of 60ms. 1 /*----...[Details]
-
This article introduces a method for automatically detecting the baud rate in 80C51 serial communication applications. As a rule of thumb, the first character received after the program is started ...[Details]
-
As the trend of automobile intelligence continues to advance, new and old car manufacturers are rushing to develop smart cars. Traditional CHUD and WHUD can no longer meet the interactive needs of sm...[Details]
-
Semiconductor manufacturers are also getting involved in the LED lighting business. The power circuit of LED requires a driver IC, and many semiconductor manufacturers have launched a variety of produ...[Details]
-
According to news on June 26, there has been new progress in the years-long intellectual property dispute between Loongson Zhongke and Shanghai Xinlianxin Company. On the evening of June 25, Loongson...[Details]
-
The servo motor encoder is an important part of the servo system, and its performance directly affects the accuracy and stability of the servo system. This article will introduce the working princi...[Details]