Recently I took a look at the information of the lpc824 DIP development board and found that there are two components FB1 and FB2 on the board, which are used to connect AGND and DGND. The schematic s...
The debug script reads out that a register is 1 after power-on. This section of code is generated by a for loop. The initial values of the other registers are normal and there is no problem with the t...
Embedded systems inevitably have to deal with chip registers, and register operations require bit operations.
I won’t talk about the basic operations such as clearing a bit and setting a bit, but let’...
I have used protel 99 and AD 17, and I have been drawing low-speed PCBs. Although I have been in the industry for many years, I have not studied PCB knowledge in depth. Recently, I want to learn orcad...
Let us briefly discuss what is LDO.Low Dropout RegulatorA low dropout or LDO regulator is a DC linear regulator that can control the output voltage even when the input voltage provided to it is almost...
I want to ask the experts, what is the difference between LLC resonant circuit and SRC resonance (series resonance), I checked some information on the Internet, someone said [color=#333333][font="][si...
Traditional methods for detecting the light, color, and electrical parameters of LEDs and their modules include electric pulse drive, CCD fast spectrum measurement, and measurement methods after th...[Details]
On August 13, Zeekr released the 2025 Zeekr 001 and Zeekr 007. It was supposed to be a happy event, but it annoyed the owners of the 2024 Zeekr 001.
Angry car owners rushed into the Zeek...[Details]
The clock uses LSI clock with a frequency of 38000Hz; In order to make the watchdog period as large as possible, set the frequency division factor to 256; Therefore, in the case of 256 frequency ...[Details]
ModusToolbox Ecosystem
The popularity of multi-core devices in the field of embedded microcontrollers has brought more complex challenges to system designers' software develop...[Details]
1 Background
As an indispensable test tool in the process of electronic design, testing and debugging, the oscilloscope can help engineers locate and solve problems more accurately, quickly and conve...[Details]
Apple held a press conference on April 21 and officially released the new iPad Pro and iMac all-in-one computer. At the same time, the long-rumored AirTag anti-lost tracker was officially relea...[Details]
In the past decade, engineers have made great efforts to design and implement current-mode circuits using second-generation current conveyors, which have higher signal bandwidth, better linear...[Details]
Renesas Electronics Corporation , a global supplier of leading semiconductor solutions, recently launched the fourth-generation lithium-ion (Li-ion) battery management IC, providing high accuracy a...[Details]
Metal rotor flowmeter is used to measure the flow of liquid, gas and steam, and is particularly suitable for measuring the flow of medium with low flow rate. Therefore, the application points of metal...[Details]
On June 8, Zhongying Electronics said in its latest investor event that the company's home appliance chip sales growth rate was limited by production capacity. In the first quarter, home appliance an...[Details]
introduction
The development of modern large-scale industry has made industrial control equipment more and more complex and the degree of automation higher and higher. The losses caused by pr...[Details]
Battery packs have additional characteristics that are different from single cells. Based on the current level of power battery design and manufacturing technology, performance differences between sin...[Details]
There have been reports that Apple is working on a notch-free iPhone, but what does it look like? According to the latest news, the flexible folding screen iPhone that Apple is currently testing ha...[Details]
On July 10, the China Automotive Power Battery Industry Innovation Alliance released power battery data for June. In June this year, my country's power battery production totaled 5.3GWh, down 16.2% y...[Details]
Recently, the first mass production line of all-solid-state lithium batteries in China was officially put into production. This production line was invested and built by Beijing Pure Lithium New Energ...[Details]