[b]Miscellaneous Talks on Sine Oscillator Circuits (Part 1)[/b] The Wien Bridge Oscillator Circuit and Its Limiting The purpose of this series of posts, “Miscellaneous Talks on Sine Oscillations”, is ...
[i=s]This post was last edited by qwqwqw2088 on 2014-1-4 19:51[/i] [backcolor=white][p=24, 2, left][color=rgb(62, 62, 62)][font=Tahoma, Arial, sans-serif][b]Difficulty 1: Heat Treatment[/b][/font][/co...
When I was making a signal generator, I took 256 points in one cycle. Then I adjusted the frequency by adjusting TH0 and TL0. If I set the initial value to 50HZ and require the output frequency to be ...
[i=s]This post was last edited by baiweihu on 2014-1-9 17:46[/i] [font=微软雅黑]Today I have compiled the WINCE paper resources, a total of 28 papers, which were published in journals such as "Microcomput...
My DSP is tms320c6713. When I call the library functions in fastrts67x.lib or math.h in simulation mode, they can be executed correctly. However, when I use the bootloader, the results of some calcula...
In early 2002, I started to write a working program for an IC card prepaid electricity meter. The meter used Philips' 8-bit 51-expanded single-chip microcomputer
87LPC764
, and wa...[Details]
When the WDP500-2A plane grating monochromator is used to test the emission wavelength of a high-power laser diode at different currents, the matching of the laser diode has the disadvantages of lo...[Details]
1. Principle of displacement angle sensor
The angle sensor is used to detect angles. It has a hole in its body that fits the LEGO axle. When connected to the RCX, the angle sensor counts once ...[Details]
In the previous series, we have listed some basic knowledge of C language in Tables 1 to 3. We hope that beginners can strengthen their memory of the above tables and gradually learn to use them wh...[Details]
Instrument stepper motor
The stepper motor is an open-loop control element that converts electrical pulse signals into angular displacement or linear displacement. In the case of non...[Details]
I. Introduction
Since RS232 has a short communication distance (only 15 meters according to EAT/TAI-232 standard), and can only perform point-to-point communication, it cannot directly f...[Details]
0 Introduction
With the rise and continuous improvement of the solid-state lighting industry, light-emitting diodes (LEDs) have become an alternative lighting technology and are gr...[Details]
Digital array radar (DAR) uses digital beam forming (DBF) in both receiving and transmitting modes to achieve flexible distribution and reception of RF signal power in the airspace, obtain excellent t...[Details]
In recent years, with the rapid development of the information industry, dot matrix LED display screens have been widely used in various advertising and information display systems such as the fina...[Details]
TC9012F is a universal CMOS large-scale integrated circuit for infrared remote control signal transmission, suitable for remote control of TV, VTR, laser player and other equipment. In the market, ...[Details]
Today, the value of electronic components in cars accounts for 15-20% of the total vehicle. In the future, this proportion may be as high as 30-40% as more safety electronics, fuel consumption and ...[Details]
Motors are important products that convert electrical energy into mechanical energy to achieve automation, and they are widely used in industrial control, medical electronics, white a...[Details]
Corelink Semiconductor has launched the CL1100-based 5-7W E27 LED lighting driver system solution DB2. This driver module meets the requirements of small size (L×W×H=5.1cm×2.1cm×1.8cm), low standby...[Details]
With the continuous advancement of various technologies in the field of measurement and control, the baseband subsystem of general measurement and control equipment has entered the fourth generation o...[Details]
Abstract: Based on the ZigBee parking lot SMS car search system, the location of the vehicle in the parking lot is sent to the owner through SMS, which is convenient for the owner to quickly find ...[Details]
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