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On June 11, the 2019 Asia Consumer Electronics Show (CES Asia) will be grandly opened at the Shanghai New International Expo Center. A surging intelligent storm will completely refresh our understand...[Details]

Let's turn the clock back to 11 years ago. In September 2005, with a team of 3 people and a 400 square meter site, Jinlong Technology was born in Xiangshan, on the coast of the East China Sea. In 1...[Details]

Hot-rolled seamless steel pipes play a vital role in urban construction and the manufacturing of mechanical products. Their production and processing technology has also developed very rapidly unde...[Details]

1. Introduction to IO The 51 microcontroller has a total of 40 pins, but only 32 of them can be used as IO, and every 8 pins are divided into one group, for a total of 4 groups. In order to achieve ...[Details]

8 configuration methods of STM32 IO port: (1) GPIO_Mode_AIN analog input  (2) GPIO_Mode_IN_FLOATING floating input (3) GPIO_Mode_IPD pull-down input (4) GPIO_Mode_IPU pull-up input (5) GPIO_Mode_Out_...[Details]

Since PLCs are installed, configured, and programmed by humans, many human errors may occur during use. PLC manufacturers usually provide many tools to find these errors. These errors can be divide...[Details]

Some people may be confused by a bunch of theoretical knowledge when using an oscilloscope for the first time, and thus lose interest in learning. If we can first learn how to measure a simple signal...[Details]

//Timer 2 configuration, generates an interrupt once every 1 millisecond for system timing void TIM2_Init(void)    {  CLK_PeripheralClockConfig(CLK_Peripheral_TIM2,ENABLE); //Send the main clock ...[Details]

On January 6, Beijing time, the 2023 CES International Consumer Electronics Show officially opened. Compared with CES 2022, which was particularly deserted due to the epidemic, this CES international...[Details]

(Image source: University of Delaware) Scientists around the world are racing to develop self-driving cars, but some key technologies are yet to be perfected. One is positioning, which is the ab...[Details]

Oscilloscope display principle 1. Working Principle of Oscilloscope An oscilloscope is an electronic measuring instrument that uses the characteristics of an electronic oscilloscop...[Details]

Optimizing a program usually refers to optimizing program code or program execution speed. Optimizing code and optimizing speed are actually the same thing. Generally, if the size of the code is optim...[Details]

Maintenance of rapid moisture analyzer: 1. When using the rapid moisture analyzer, press the buttons lightly with your fingers, avoid using your nails, and do not use sharp objects. 2. The cover of t...[Details]

On December 24, the Zhangbei Flexible DC Grid Experimental Demonstration Project, a key supporting project for the 2022 Beijing Winter Olympics and a project that has created many world firsts, com...[Details]

OBC, DCDC, PDU Constituting the “three small electrics” of new energy Due to the different power systems, the "three electrics" of new energy vehicles have replaced the fuel tank, engine,...[Details]