I am honored to be shortlisted for the second round of the EEWORLD community [2022 Digi-Key Innovation Design Competition]. Through this competition, I can combine the YOLOv3 model I have learned with...
The Light Electric Vehicle (LEV) segment, which includes a variety of light electric vehicles such as electric scooters and bicycles, electric three-wheelers and electric forklifts, electric motorcycl...
Hino Motors will soon launch a large truck "Hino Profia " that meets the "2015 fuel efficiency standards " in some grades. The fuel efficiency standards have been implemented since April 1, 2006, and ...
RT-Thread is an open source real-time operating system mainly developed by the Chinese open source community. It can be used as a real-time operating system kernel and almost all mainstream microcontr...
【Foreword】Thanks to @sipower for providing me with the replacement IO of serial port 1 and reusing the startup serial port 1. 【Pingtou Ge RVB2601 Creative Application Development】Environmental Monitor...
SDHC is the abbreviation of "High Capacity SD Memory Card". In May 2006, the SD Association released the latest version of the SD 2.0 system specification, which stipulates that SDHC is an SD card...[Details]
1 Introduction In the current testing field, correlation detection methods are increasingly used for filtering. Correlation filtering can be used to easily separate signals of a specific frequency fr...[Details]
What is the difference between radar level meter and ultrasonic level meter? What are the measurement principles of these two types? In what working conditions are radar level meter and ultrasonic le...[Details]
According to the operator data report for June 2020 released by C114 Communications Network, the number of 5G users of the three major domestic operators has officially exceeded 100 million. The curr...[Details]
USB3.0 is a dual-bus architecture, which adds a Super Speed bus to USB2.0. The signal rate of the Super Speed bus reaches 5Gbps, uses 8B/10B encoding, works in full-duplex mode, and supports ...[Details]
On December 19, the launch ceremony of the charging infrastructure information public service platform (hereinafter referred to as the platform) was held in Jinan. Wang Fudong, member of the Party ...[Details]
1. Hardware Introduction:
(Using 5050LED 2W) The RGB three-color LED control pins are P1.2, P1.1, and P1.0 of the single-chip microcomputer. The positive pole of the LED is connected to the positi...[Details]
NIDEC GPM Group, a world-renowned automotive parts supplier from Germany, relies on Mobile Industrial Robots (MiR) autonomous mobile robots to maintain lean production processes and low inventory spa...[Details]
The MCU control register contains the control bits for power management. • Bit 7 – SE: Sleep Enable In order for the MCU to enter sleep mode after executing a SLEEP instruction, SE must be set. To ...[Details]
1 Main Features of AD7858
AD7858 is a 12-bit serial port, high-speed, low-power, successive approximation AD converter launched by AD. It can operate at a voltage of 3 to 5.5 V, and its da...[Details]
1 Hardware circuit design (picture) System working process: The single-chip microcomputer AT89C51 collects various information of the device. Depending on the device and sensor, it can be pressure,...[Details]
On April 15, 2020, the China EDA Innovation Center was officially launched in Nanjing. Zhang Jinghua, member of the Standing Committee of the Jiangsu Provincial Party Committee and Secretary of the N...[Details]
1 Introduction
Energy is an important material basis for the existence and development of human society. With the development of society, energy is decreasing day by day, and with the increasingly ...[Details]