Live Topic: Recommendations for laser diodes and peripheral power supplies that can be used in LiDAR
Live broadcast time: May 24 (Tuesday) 10:00-11:00 am
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Brief introduction...
Recruitment position: RF chip test engineerJob description:Job responsibilities:1. Responsible for the testing and debugging of various RF microwave circuits, including but not limited to: LNA, PA, sw...
As the most important branch of micropython, CircuitPython has released version 4.0.2, which is the second bug-fix version of 4.x.New fixes since 4.0.1Fix wrong gc of root display groups causing crash...
Agricultural dronesAgricultural drones face unique challenges in flying in varying conditions, carrying heavy payloads for extended spraying periods. For an industry that demands high productivity, th...
The MSP430 series of microcontrollers is a 16-bit ultra-low MSP430 microcontroller that Texas Instruments (TI) began to market in 1996. It has low power consumption and is a mixed signal processor wit...
In all previous electronic design competitions , " instrumentation " is the most common type of competition topic :If we also include the signal source category questions ( 4 questions) [1] , such as ...
Humidifiers can not only increase the humidity in the air and prevent our nasal cavity from being too dry, but also relieve nasal congestion. At the same time, turning on a humidifier to humidify t...[Details]
I am working on a BLDC sensorless controller recently. I use a 16-bit MCU from Microchip called DSPIC30F4011 and solder a core board. The mainstream programming tool is pickit3. Rich people use ICD, ...[Details]
0 Introduction
The current situation of environmental protection in China is becoming more and more severe. Environmental pollution and ecological damage have seriously restricted economic developme...[Details]
Purpose: When the button is pressed, the LED light of the PF10 pin is turned on. When the button is pressed again, the LED light of the PF10 pin is turned off. Whether it is pressed or not, the LED ...[Details]
Swept sine waves are useful when you need to test a product over a wide range of frequencies. For example, a large research project to determine how waves propagate in the open ocean would require ...[Details]
Preface
When a car is driving at high speed, tire failure is the most worrying and difficult to prevent for drivers, and is also an important cause of sudden traffic accidents. Accordi...[Details]
Imagine that you are driving on the road. Before you reach the intersection, your vehicle can communicate with the traffic light ahead, predict changes in the traffic light ahead, and calculate the o...[Details]
01 Tesla's large cylindrical battery We have mentioned before that cylindrical and soft-pack design is the mainstream in North America. According to the choice of North American engineer...[Details]
Hardware platform: master: stm32f401re slave: stm32f401ce Development platform: keil 5.18 Operating system: win7 As mentioned in the previous article, configure 401CE as an I2C slave and set it t...[Details]
1. Overcurrent protection circuit
The abbreviation of resettable fuse is RF, also known as polymer switch: it is a new type of overcurrent protection
component
introduced in ...[Details]
What is the difference between LED and LCD? The following is a brief analysis of their differences to help consumers understand their consumption.
LCD is the full name of liquid crystal disp...[Details]
On May 14, ZTE A41 5G with model number ZTE A2023BH appeared in China Telecom's terminal product library yesterday. It has two versions: 8GB+128GB and 8GB+256GB, and is available in three color...[Details]
Motorola is expected to launch a new high-end phone codenamed "Nio", the key specifications of which were revealed at the end of last month. Now, the device has also been spotted on Geekbench. Acco...[Details]
Although the driver of LCD1602 liquid crystal display module is more complicated than the display of seven-segment digital tube, it is not very difficult in fact. The most important thing is initiali...[Details]
Liquid crystal
display
principle and structure?
Liquid crystal is a substance that is both like a liquid (can flow) and like a crystal (has
the
optical
proper...[Details]