US3407

Translated from EEtimes   Wireless power transmission has always been a hot topic in the industry. It is reported that a startup company founded by the California Institute of Technology has realized...[Details]

I recently encountered a strange problem. The stm32 timer 1 was configured as PWM output. There was waveform output in the simulation and when it was downloaded to the board, there was also waveform ...[Details]

Huabei Oilfield is one of the important oil producing areas in my country. The developed oil and gas fields are mainly concentrated in the Jizhong area of ​​Hebei Province and Inner Mongolia. The exp...[Details]

1 Introduction Automatic quantitative packaging machines are widely used in industries such as fertilizers, feeds, and light industry. The development of weighing and packaging tec...[Details]

1 Introduction In his speech at the closing ceremony of the 26th China Power Grid Dispatching Operation, Deputy General Manager Lu Yanchang of the State Power Corporation pointed out the issues that ...[Details]

Preface Previously we have introduced how to control the high and low levels of the IO port output of the 51 microcontroller. In this tutorial, we will use another experiment to describe the output o...[Details]

On November 18, the Ministry of Industry and Information Technology released a message on its website, publicly soliciting opinions on the "Lithium-ion Battery Industry Standard Conditions (2021 Edit...[Details]

According to a digital blogger, the Samsung Galaxy Note20 Ultra has been connected to the network. From the network information, the phone uses a dual-cell design with a battery capacity of 2090+2275...[Details]

The composition of induction lamp ●High frequency generator The high frequency generator mainly includes an oscillator, a filter, a rectifier, a switching device, a matching n...[Details]

Comprehensive modular platform makes magnetic evaluation easier December 8, 2021, Tessenderlo, Belgium - Melexis, a global microelectronics engineering company, today announced the l...[Details]

A servo motor is a rotary actuator or linear actuator that allows precise control of angular velocity or position, speed and acceleration of a line. It consists of a suitable electric motor connect...[Details]

When it comes to metrology and inspection, few devices are as versatile as modern laser systems. Fast, non-contact laser technology can measure many points on a part without distortion or leaving mark...[Details]

1 Introduction Fieldbus is the most active field in the current industrial bus field, and CAN bus is one of the important fieldbuses in the industrial data bus field. CAN is the abbreviation o...[Details]

51 ultrasonic serial port display program. /***********************************************************************************************************/ //HC-SR04 Ultrasonic Distance Measurement Mo...[Details]

This program measures the PWM high level time and cycle through two timers and one external interrupt, calculates and displays the duty cycle high level time in 1602. The data can be measured by simp...[Details]