After Cadence Allegro was upgraded to 17.x, the function of converting to lower versions was cancelled. If users need to extract a library from 17.x, it becomes very difficult. At this time, the only ...
[i=s]This post was last edited by lugl4313820 on 2022-1-22 15:14[/i]N32G45XVL-STB Unboxing + LightingI am very grateful to the judges of the eeworld development board evaluation project for their trus...
After a quick look at the official GD examples, I feel that they still maintain the general structure of the ST official examples. Anyone who has done ST development can easily understand them. They a...
The official lighting program is just a flowing light. Let's try something a little more complicated, a breathing light.The simple principle of the breathing light is to use PWM wave to drive the LED,...
The Atria AT32 provides a relatively complete demo routine, among which the tmr routine is very rich. There is a 7_pwm_output routine, which outputs PWM on the 7 pins. There is an English description ...
After disassembling the TV set-top box, I found a digital tube with CT1642 control. I found the code online and modified it, but it did not solve the problem of key detection. You can modify the corr...[Details]
Wireless power transmission, especially for battery charging, is a growing market trend in portable electronic devices and electric vehicles. Nikola Tesla first proposed the concept of wireless power...[Details]
SOME/IP's business process:
1) SWC passes data to RTE through the RTE interface.
2) RTE implements serialization by using the function of SOMEIPXF, that is, serializing the structur...[Details]
Task: Utilize the 4-channel PCA of STC12C5410AD to expand 4-channel external interrupts; use the 4-channel external interrupts to count the input pulse sequence. Remark: The engineering files i...[Details]
The scale and bandwidth of PTN
network
are increasing, and the number of services it carries is also increasing. However, some shortcomings of the original linear APS protection are gradu...[Details]
I. Introduction As the main measurement means of form and position errors, the existing roundness instruments at home and abroad and the form and position error measuring instruments developed...[Details]
This article will introduce a marquee experiment based on 8051 microcontroller, and realize the LED running light effect by writing code. This experiment will use the P2 port of 8051 microcontrolle...[Details]
Full increment: The stack grows upward by increasing the memory address, and the stack pointer points to the highest address containing valid data items. Instructions such as LDMFA, STMFA, etc.
Empt...[Details]
1 Introduction
The induction cooker is an advanced electronic cooker for cooking food in modern families, which uses the principle of electromagnetic induction for heating. It is very convenien...[Details]
0 Introduction
Currently, mobile multimedia applications are becoming more and more important in consumer electronics. However, due to the limitation of battery life, the power consumption...[Details]
Recently, at the 2019 China International Intelligent Industry Expo, Academician Deng Zhonghan, the general commander of the "Starlight China Chip Project", founder and chief scientist of Vimicro Gro...[Details]
Abstract: This paper introduces the working principle, main features and interface of the highly integrated frequency synthesizer AD9850 launched by the American AD company using advanced direct...[Details]
Although primary protection is generally considered reliable, the protection IC or MOS-FET may be damaged when the electrostatic discharge voltage is too high or the temperature is too high, and the i...[Details]
01
Information security requirements
This chapter mainly introduces the information security requirements from four aspects: hardware security, system security, communication security, an...[Details]
PCB Design
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