The CAN bus of the automotive power system is mainly related to automotive safety. It has high real-time requirements, so the transmission rate is relatively high, usually between 125kb/s-1Mb/s, and m...
Today is the first day of the Chinese New Year, I wish you all a happy new year! ! Happy New Year to all netizens! [size=16px]I wish you all:[/size] [size=16px]a rising fortune,[/size] [size=16px]full...
In the figure below, why does this negative voltage output circuit not work?
Vin=24V, the design requires output -12V,the problem now is that after power on, it can output -12V occasionally, but somet...
[size=4]1> First, let's discuss the relationship between various single-chip microcomputers and operating systems. [/size] [size=4] [/size] [size=4]Speaking of single-chip microcomputers, the first th...
The pulse signal with a pulse width of 10ms output by FPGA is output through the driver chip. How to improve the rising edge of the output signal to ensure that the rise time is less than 1ns and the ...
I am very happy during the Chinese New Year, but after the Chinese New Year many companies will lay off employees. What do you think? Many companies in Shanghai are actively laying off employees. I am...
Apple today updated the MacBook Air, adding True Tone to the Retina display. At the same time, the price of the MacBook Air dropped to $1,099, with an education discount of $999. In addition, Apple a...[Details]
1. Analysis of start_armboot 3 1. norflash initialization The CFG_NO_FLASH macro is not defined, so the program is executed here. Although Nandflash and norflash are both flash, nandflash is refer...[Details]
DATA_IN_ExtSRAM EQU 0 ;;1 defines whether to use external SRAM, 1 means use, 0 means do not use Stack_Size EQU 0x00000400 ;;2 Define the stack space size as 0x00000400 words AREA STACK, NOINIT, READW...[Details]
AD conversion is a very common module, which is used in 8-bit or 16-bit microcontrollers. The HCS12 series microcontroller has an AD converter built in, which can be used for 8-bit or 10-bit AD conver...[Details]
The new low-voltage varistors provide superior transient energy absorption performance due to their enhanced energy volume distribution and power loss design.
October 21, 2024 -
...[Details]
On July 26, the China-US Tianjin Talks were held in the morning. Chinese Vice Foreign Minister Xie Feng and US Deputy Secretary of State Sherman will hold talks. At the briefing held after the tal...[Details]
As market competition intensifies, 3C electronic products continue to develop in the direction of personalization, intelligence, and refinement. At the same time, brand owners have put forward higher...[Details]
How to flexibly use the equalizer on the mixing console
One of the main functions of a mixer is to modify the tone. The tone section of today's mixers (except for high-end ones) is al...[Details]
iPhone 4 has been attracting much attention since its launch, just as the slogan says, "It has changed the world once again". iPhone 4 has indeed changed consumers' definition of mobile phones again a...[Details]
The example of a flyback converter is used to explain the calculation of output capacitance. This example is an RCC topology with an output power of 6W, an output voltage of 5V, and an output volta...[Details]
Marker recognition in augmented reality systems has always been the bottleneck of augmented reality systems, taking up most of the system processing time. Even if regular geometric marks are used, ...[Details]
Inductive Position Sensors for Industrial and Transportation Markets
Inductive Position Sensors for Industrial and Transportation Markets
As the degree of auto...[Details]
This instrument is a measuring instrument for measuring the gamma radioactive dose rate concentration in the environment. It is divided into two parts: the probe and the host: the probe is composed o...[Details]
Electronic systems that require extensive digital processing are often implemented using field-programmable devices such as FPGAs or CPLDs rather than custom application-specific integrated circ...[Details]
1. What is the principle of parking radar?
The parking radar system determines the distance between the front or rear bumper and obstacles using ultrasonic sensors.
2. Where is the parkin...[Details]
Analogue and Mixed Signal
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