Company: Shenzhen Ruizhixin Technology Co., Ltd., a wholly-owned subsidiary of Beijing Wenzhi Technology Co., Ltd.
Work location: Shenzhen Nanshan Zhongguan Times Square
Working hours: Two days off, 9...
This application document introduces the PWM software driving technology of capacitive touch wheel and multiple independent LEDs using MSP430 microcontroller. The solution realizes capacitive touch wh...
5V, 28KHZ pulse, CP1 is not connected, I don't know how big to connect it, 50% square wave goes in, and it always comes out messy. Should R2 be changed to 350R?...
Serial communication is a major data transmission method and is also the only debugging and observation method when there is no display device.
1. Initialization of serial communication
To use serial ...
Cut a certain area of the element
img{clip:rect(23px,14px,45px,54px)}rect (top, right, bottom, left) sets the shape of the elementauto does not apply any clipping###2.Z-Indexsets the stacking order of...
As the price of solar photovoltaic modules falls into the curse of Moore's Law, it also accelerates the advent of the era of solar energy popularization. As the global production of solar photovolt...[Details]
With the rapid development of information technology, wireless remote monitoring technology has been more and more widely used. The wireless monitoring management system using advanced GPRS technol...[Details]
MLS released an announcement on the sale of the assets of its wholly-owned subsidiary. The factory closure plan of the company's wholly-owned subsidiary Ludvance GmbH ("Ludvance") is currently progre...[Details]
1. Main functions and features
1. Fully simulate ports p0 and p2, user programs are simulated from address 0000.
2. Supports embedded CPU simulation such as 89C52, and can simulate standard 89C51, 8...[Details]
1 Introduction
IX3476 is the latest 4-channel DC-DC converter launched by Linear Technology. Each of its channels can drive up to 8 1 A light-emitting diodes (LEDs) in series, thus driving up ...[Details]
1. Definition of noise The noise coefficient is a measure of the chaotic signals added to the signal when the device under test (DUT) passes through the radio frequency signal, mainly due to the irre...[Details]
From August 18 to 21, Kang Zhenfeng, secretary of the municipal party committee, led a team to Tianjin, Jinan, Shandong, and Dalian, Liaoning, to carry out investment promotion activities around the u...[Details]
In the measurement of sensitive volt-ampere characteristics and resistance values, the test device usually consists of two parts: a current source and a voltage test device. When researchers use th...[Details]
Based on the idea of balancing the active nodes of noise, a new transformer EMC design method is proposed. Experimental verification shows that compared with the traditional design method, this met...[Details]
1 Introduction
In the design of the op amp circuit of the Class D audio amplifier, the signal's total harmonic distortion (Total Harmonic distortion) and noise pose a challenge to the desig...[Details]
1 Introduction
Temperature is a physical quantity that characterizes the degree of hotness or coldness of an object. It is an important parameter for measurement and control in industrial ...[Details]
According to a report by Sina Digital on November 24, an analysis of the domestic foldable phone market by Daily Interactive Personal Big Data shows that the foldable phone market is growing ra...[Details]
Artificial intelligence improves vehicle safety and convenience The in-car monitoring system can monitor driver fatigue and distraction in real time and has driving assistance functions “Bosch ...[Details]
Apple and Spotify are engaged in a bitter antitrust battle in Europe, with Spotify claiming that Apple's App Store rules give it an unfair competitive advantage, and Apple has now responded to Spotif...[Details]
High-voltage soft start cabinet is a device used for high-voltage motor starting. Its main function is to reduce the current impact when the motor starts and extend the service life of the motor. T...[Details]