MS27499E20C35SA

Optical touch technology is a new technology that is different from existing infrared, surface acoustic wave, resistance, capacitance and other touch technologies. Optical sensors respond quickly to d...[Details]

Reset AVR  When resetting the ATtiny13, all I/O registers are reset to their initial values ​​and the program starts executing from the reset vector. The instruction at the reset vector must be an a...[Details]

From August 17 to 18, the first Science and Technology Open Cooperation Conference of China Pingmei Shenma Group was held at Baigui Lake in Pingdingshan, the Eagle City of Central Plains. 9 academicia...[Details]

PLC: Programmable Logic Controller, suitable for measurement and control at industrial sites. PLC is increasingly used in industry, and as industrial equipment becomes more and more dependent on PL...[Details]

Entering the 21st century, a new round of energy revolution is booming around the world. At the 2019 Taiyuan Energy Low-Carbon Development Forum held recently, many guests from the energy field at ...[Details]

The figure below shows the circuit structure for calculating the proportional logarithm of two input voltages (or currents) using AD538. The output signal at terminal B is connected to the summing ...[Details]

Abstract: Design a DC motor control system in the master-slave control mode of embedded microprocessor ARM&DSP, focusing on the DC motor monitoring system interface designed based on QT/Embedded, i...[Details]

0.1Hz ultra-low frequency sine wave withstand voltage test technology and its application Abstract This paper focuses on the 0.1Hz ultra-low fre...[Details]

#include "stm32f10x.h" #include #define SCL_H  (GPIOB- BSRR = GPIO_Pin_6) #define SCL_L  (GPIOB- BRR = GPIO_Pin_6) #define SDA_H  (GPIOB- BSRR = GPIO_Pin_7) #define SDA_L  (GPIOB- BRR = GPIO_Pin_7)...[Details]

The float level gauge is a commonly used liquid level measuring instrument. It works on the principle of constant buoyancy in buoyancy. The product has the advantages of stable performance, flexible ...[Details]

1. SN3910 performance characteristics SN3910 is a peak current sensing buck LED driver that operates in constant off-time mode. It allows voltage sources ranging from DC8-45V or AC110V/220V to driv...[Details]

Nowadays, the Qualcomm 8155 chip is definitely a popular product in the automotive industry. In fact, the Qualcomm 8155 chip has received a lot of attention since its release in 2019. Before that, ...[Details]

      Today, Meizu Technology announced that it will launch the 'Love like Summer - Meizu New Product Summer Adventure' online at 19:30 on June 9th. 　　At present, the official has not announced what ...[Details]

    SPI is a 3-wire or 4-wire communication interface that uses serial synchronization. The signals used include enable signal, synchronous clock, synchronous data input and data output. It is often ...[Details]

According to Reuters, on October 22, Qualcomm said it was working with Alphabet's Google to create an Android automotive operating system (AAOS) software that can run smoothly on Qualcomm chips, al...[Details]