Responsible for the development of MCU hardware and software, IoT direction, experience in wireless modules is preferred. Major in electronic information is required, knowledge of STM32 MCU, circuit d...
Flash memory is a non-volatile semiconductor memory based on floating gate technology. It generally has several types such as NOR, NAND, DINOR and AND. As a type of non-volatile memory, Flash memory h...
[i=s]This post was last edited by sonicfirr on 2022-4-7 18:22[/i]After the Wi-Fi module of RVB2601 is working, it is natural to use it for communication. The most common mode is TCP protocol. Configur...
[i=s]This post was last edited by Wuhuaizai on 2021-9-23 15:43[/i]Has any forum member used the CXA-L10A inverter?
The nominal oscillation frequency is 30KHz. Why is there a 50HZ signal after full-bri...
[i=s]This post was last edited by Youayou on 2020-4-9 15:03[/i]Hardware equipment : Omron encoder, 100p/r, translation stage (xy), stepper motor, data acquisition card. The screw lead is 5mm, and the ...
The most basic root of driverless driving or lane-level navigation is lane-level positioning based on absolute positioning. Imagine that you don’t know which lane you are in on the highway, and you a...[Details]
Using a multimeter to measure the quality of transistors and judge the pins is a basic skill in electronics majors. Have you ever been troubled by judging the pins of transistors? I remember when I...[Details]
Due to the reliable performance and reasonable price of TDWT series amplifiers, they are widely used in the current cable TV network transmission. After several years of operation, the author summariz...[Details]
Just now (February 2), Apple confirmed a new feature in the beta version of the iPhone operating system iOS14.5, which allows users wearing masks to unlock their iPhone faster using the Apple Watch s...[Details]
Recently, Strategy Analytics released "Baseband Chip Market Share Tracking in Q1 2020: 5G Promotes Baseband Chip Revenue Growth". The report pointed out that in Q1 2020, the global baseband chip reve...[Details]
Valve Regulated Lead Acid (VRLA) batteries are commonly used as three-phase sources for uninterruptible power supply (UPS) systems. Due to their weight and size, data centers require a reinforced loa...[Details]
According to Jiwei.com news, on February 18, the first batch of 7 Hubei laboratories were unveiled. Among them, in the field of optoelectronic science, Huazhong University of Science and Technology t...[Details]
According to Bloomberg, Apple confirmed on Thursday local time that it has acquired virtual reality (VR) company NextVR, further proving that Apple has accelerated its layout in the VR field. The r...[Details]
Below I will briefly summarize its functions and usage! In fact, assert_param() is an assertion mechanism function, which is mainly used for debugging code. For example, when we call the void USA...[Details]
Through powerful computer vision technology and natural language models, the industry-leading Mobileye dataset has become a gold mine for "training" of autonomous driving.
Mobileye a...[Details]
(Jiang Nan) On August 2, the Carbon Neutral Industry Development and Innovation Conference with the theme of "Talking about 'Dual Carbon' and Developing New Quality Productivity" was held in Nanjing, ...[Details]
The principle of buzzer sound is that the current passes through the electromagnetic coil, which makes the electromagnetic coil generate a magnetic field to drive the vibration membrane to make sound...[Details]
According to Zhangtong News Agency, recently, Xiaxin Microelectronics (Shanghai) Co., Ltd. (hereinafter referred to as "Xiaxin Micro") announced that it has received 15 million yuan in angel round fi...[Details]
What is a voltage controlled oscillator?
Refers to an oscillator circuit in which the output frequency has a corresponding relationship with the input control voltage, often represent...[Details]
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