The software used is Allegro.
When laying out the layout, the grid is set to be larger, usually more than 10, as a large grid facilitates device alignment.
When wiring, the grid points are generally s...
How might an input signal affect the selection of the best successive approximation register (SAR) analog-to-digital converter (ADC) for an application?
When we hear the word “input,” several things i...
The following figure shows a buck-boost circuit generated using TI WEBENCH. The main control IC is LM5118.The parameters are as followsInput voltage range: DC22.0V-DC45V;Output voltage: DC24.0V;Contin...
Thanks to EEWorld for providing the test development board. Let's unbox the GD32L233C start. I won't go into details about the specific parameters, as many netizens have shared them in detail. I'll up...
I have been engaged in embedded software development for more than 10 years. I like technical development, and I have not made any efforts to develop my career in the direction of management. I am als...
The latest report from market research firm Omdia stated that Huawei previously released its latest flagship phones for the Chinese market, the Huawei P50 and P50 Pro. These phones contain many advan...[Details]
This article introduces common terms and definitions for digital I/O and logic analyzers.
1. Jitter
Jitter is the deviation from the ideal timing of events and is usually measured bas...[Details]
First, let's start with
the design and production process of
the switching power supply
. Let's talk about the design of the printed circuit board. The switching power supply works at a hig...[Details]
The general principle of mobile phone wireless charging is the process of converting electrical energy into magnetic field, transmitting the magnetic field through the air, and then converting the ...[Details]
IT Home On June 6 this year, Renren Video App was removed from all major app stores. Renren Video was removed from the shelves, and the "Kuaikan" related content was removed. However, the Andr...[Details]
This article is a supplement to LED drivers: Without further ado, let's get to the code. start.s .text .global _start _start: ldr r0 ,= 0x53000000 @WATCHDOG ADD mov r1 ,#0x0 str r1 ...[Details]
After the commercialization of 5G, great changes have taken place in all countries, and everyone has used 5G to deploy various industries. Today, it is reported that after the commercialization of 5G...[Details]
Just now, TechConfigurations, an external website, exposed a set of renderings of the new Xiaomi Mix Fold folding screen phone. This is the second time that Xiaomi has made news since the debut of th...[Details]
1. In actual applications, although the RA0 input is always high, the I/O port detection is always low. Found a solution to the problem online Link: http://bbs.21ic.com/icview-85731-1-1.html ...[Details]
Magnachip has signed an accelerated stock repurchase agreement with JPMorgan Chase to repurchase 1 million shares of the company's stock held by the latter, valued at approximately US$37.5 million, e...[Details]
Starting from February 4, Hangzhou, Zhejiang Province implemented closed management for all villages, communities, and units in the city. On the same day, several provincial capital cities includin...[Details]
Immersive experiences that were once exclusive to high-end devices, such as AR, high-fidelity games, and new mobile and home use cases based on AI, are now becoming mainstream market demands. Enablin...[Details]
AAPCS defines some standards for the ARM architecture. Here we only focus on the function call part. As shown in Figure 8, AAPCS defines the R0~R15 registers of ARM and clarifies their responsibiliti...[Details]
Affected by the overall slowdown of the global consumer electronics market and the Sino-US trade war, the MCU market has shrunk after two years of high prosperity. Unlike the global MCU market, under...[Details]
The LTC3260 can provide up to 100mA of current at its charge pump output VOUT from an inverting input voltage. In addition, VOUT also serves as the input supply for a negative LDO regulator (LDO-). T...[Details]