F46-AG5-NG9

Use mege8L's PB0-PB3 to connect the four terminals of the stepper motor! The torque of this stepper motor is very small, and it is strongly recommended not to remove it from the base! ! ! Otherwise, ...[Details]

In this article, use 8051 microcontroller to make a simple 0-5V voltmeter. The sensitivity of this digital voltmeter is 200mV, which is a bit low, but this project is designed to demonstrate how to c...[Details]

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]

# tar xvf u-boot-1.1.6.tar.bz2 //Decompression # cd u-boot-1.1.6/ Creating a patch file # diff -urN u-boot-1.1.6 u-boot-1.1.6.new u-boot-1.1.6_jz2440.patch Patch # patch -p1 u-boot-1.1.6_jz...[Details]

1. Abnormal noise from the gearbox 1. Bearing damage; 2. The wind wheel is damaged; 3. The differential is damaged; 4. Planetary carrier ablation; 5. The intermediate gear ...[Details]

WPG World Peace Group launches power supply solution for epidemic prevention medical equipment based on Onsemi products On September 9, 2021, WPG Holdings, a leading semiconductor component distrib...[Details]

Single-phase speed-adjustable motors usually need to be connected to capacitors to provide phase shift during startup and operation. Next, I will explain in detail the principle and working process...[Details]

In the market for wireless transmission of high-definition video for consumer and mobile products, three Wi-Fi-based video technologies will outperform two proprietary technologies with narrower appli...[Details]

      On the morning of March 17, Google has confirmed that this year's I/O developer conference will be held on May 11-12, still in an online + offline format. The offline venue is the Shoreline Amp...[Details]

China Energy Storage Network News: Recently, China Telecom Jiangsu Company, State Grid Nanjing Power Supply Company and Huawei successfully completed the industry's first power slicing test b...[Details]

The Qichacha App shows that on March 9, OPPO Guangdong Mobile Communications Co., Ltd. disclosed a "game controller" patent with an application date of September 9, 2019 and a publication number of C...[Details]

　 What should I do if the LED bulb generates heat? LED will generate heat, and many people think that LED is a cold light source, which only refers to the light-emitting principle of LED. 　　 Reasons ...[Details]

The first official Chinese autonomous driving road test report, "Beijing Autonomous Driving Vehicle Road Test Report (2020)", just released, shows that road test vehicles have traveled 2.21 million k...[Details]

1. Abstract In current sensors, measurement errors are inevitable, which can cause speed fluctuations, including one and two times the electrical frequency of the stator. For undesirable harmo...[Details]

This paper designs a high-speed, high-gain, fully differential CMOS operational amplifier for high-speed ADC. The main operational amplifier adopts a folded common-source common-gate structure with s...[Details]