Q1. How to describe P2OUT.3 in IAR, #define LCD_cs1 P2OUT.3; Is it correct?A1: 430 cannot be bit-addressed, so general bit operations are performed through "AND". #define LCD_cs1 (P2OUTBIT3).
Q2. What...
The USB port of the Bull power strip in my hand has been broken for a long time
I chose Bull instead of Xiaomi because I have been using their socket strips and they are of good quality.
This type of ...
Problem 1. Opening controlSUITE does not display properly, only one File option is displayed
Solution: After investigation, it was found that when controlSUITE was normal, it was not exited by clickin...
Several questions about high-frequency transformersI have worked on AC-DC products for a while, and I have also tried to wind high-frequency transformers, but I have never been able to grasp the air g...
Version 1.5.0 of the Python Software Foundation's ("PSF") policy regarding the use of its trademarks. Any use of PSF trademarks must comply with this policy.https://www.python.org/psf/trademarks/...
On May 6, the well-known domestic benchmarking software Master Lu released the April new machine fluency rankings. Let's take a look at the specific situation: We can see that among the new p...[Details]
ds1302 real time clock
There are many popular serial clock circuits now, such as DS1302, DS1307, PCF8485, etc. These circuits have simple interfaces, low prices, and are easy to use, and are wide...[Details]
The competition in the intelligent driving market in 2024 is already in a convergence phase, but there are still new giants entering this extremely involutionary track. They are AI platform compani...[Details]
Today, Weibo blogger @数码闲聊站 released some information about the OPPO Find X5 phone. The series is tentatively scheduled to have three models, which will be equipped with the Dimensity 9000/Snapd...[Details]
The N2 plant of Jinghe Integrated Circuit Co., Ltd. located in Hefei is about to start construction. According to official information, the N2 plant will complete feasibility studies and project ap...[Details]
Recognizing that the limitations of battery technology will eventually lead to bottlenecks in the development of new products, the U.S. Department of Defense recently identified an urgent need for ...[Details]
In fact, most people still don't have a comprehensive understanding of high-voltage differential probes. Nowadays, the rapid development of computer, communication, and consumer electronics industrie...[Details]
In order to curb the new coronavirus epidemic, Ho Chi Minh City, Vietnam's largest city, has increased the intensity of its epidemic prevention measures starting today (23), prohibiting people from g...[Details]
1. The internal resistance of the PCB test instrument should be large When measuring the DC voltage of an integrated circuit pin, a multimeter with an internal resistance greater than 20KΩ/V should b...[Details]
Contents The invention relates to the field of magnetic flowmeters, in particular to a high-voltage wafer-type magnetic flowmeter. Background of the Invention Industrial process control systems are...[Details]
On June 6, at the 2023 Jianghuai Automobile Intelligent Network and Wire Chassis Forum, Zhang Zhiwen, deputy director of Gasgoo Automotive Research Institute , said that consumers have higher demand ...[Details]
On May 9, DIGITIMES reported that Winbond Electronics, a professional DRAM and flash memory manufacturer, said that the role of memory chips is becoming increasingly important in heterogeneous inte...[Details]
Code: /* C language example 23 Question: Print out the following pattern (diamond). * *** ***** ******* ***** *** * Program analysis: First divide the graph into two parts. The first fo...[Details]
With the rapid development of new energy vehicles and autonomous driving, many EMI problems have occurred in the application of automotive power chips:
First, autonomous driving and smart cock...[Details]
Microcontroller MCU
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