Speaking of lighting, everyone is probably familiar with it. Basically, every board has to light a light! Looking at the development board trial posts, almost as long as there is a light on the develo...
[i=s]This post was last edited by tagetage on 2022-4-5 13:16[/i]In the previous test, I simply drove the segment LCD screen. This time, I will mainly test the chip temperature of CH582 and display the...
CC1310 is a Sub-1G-capable SOC in TI's Simplelink MCU series. Aiming at the application requirements of many customers who need to use the serial port for firmware upgrade, CC1310 has a built-in ROM-b...
The circuit diagram is shown below, L1 and L2 are inductors. The input waveform at point A is a DC level of about 45V, and the input waveform at point B is shown in the figure below. The shaded part i...
1 Introduction
With the emergence of the Internet and the rapid development of Ethernet, the number of Ethernet-based device controls is increasing and the development is also getting fa...[Details]
Ultrasonic waves are a special type of sound wave. Due to their strong directivity, their propagation speed in the air is much smaller than the speed of light, and their propagation time is easy to de...[Details]
The 2600-PCT-xB high-power semiconductor device testing system can provide current and voltage test ranges up to 10kV or 100A, which can perfectly match the current high-power semiconductor device te...[Details]
The semiconductor market is volatile. The semiconductor industry is undergoing historic consolidation due to the stock market boom. While Intel is struggling, AMD and Nvidia are taking advantage of t...[Details]
0 Introduction
In many applications, it is necessary to find out whether the equipment is horizontal or vertical to the gravity field, and at what angle to the horizontal plane. In many countri...[Details]
On April 14, the "Chengdu 14th Five-Year Plan for Digital Economy Development" (hereinafter referred to as the "Plan") was officially issued. The "Plan" proposes to give full play to the traction ro...[Details]
SECTION 1 A strange problem was found during debugging of the STM32 serial port. After initializing serial port 1 and enabling the serial port send completion interrupt, the send completion interrup...[Details]
1. Kernel settings The Linux kernel already has a very complete USB camera driver that supports almost all USB cameras. We only need to configure the kernel and select the corresponding Sensor model....[Details]
Clock system and its distribution Figure 18 shows the main clock system and its distribution of the AVR. These clocks do not need to work at the same time. To reduce power consumption, the clocks of ...[Details]
With the evolution timelines for Wi-Fi 6 and 5G both out, many infrastructure vendors and equipment vendors want to consider them together. 5G will create a new set of use cases around the world, man...[Details]
Motion controllers usually use two command methods to control servo motors:
1. Digital pulse
This method is similar to the control method of stepper motors. The motion controller sends a ...[Details]
At the regular press conference held by the Ministry of Commerce today (5th), spokesperson Gao Feng stated that on September 1, the first batch of 15% tariffs on $300 billion of Chinese products expo...[Details]
Characteristics of semiconductors
The conductivity of semiconductors is worse than that of conductors but stronger than that of insulators. In fact, the difference between semiconduc...[Details]
Recently, the Zhejiang Science and Technology Department announced the first batch of Zhejiang Province's new product plan projects in 2014. Four types of ultra-fine grinding equipment developed by...[Details]
Microcontroller MCU
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