Which forum friend can give examples to explain these operators in C language?
Conditional operators in C language? : Bitwise XOR ^= Bitwise OR |= Comma operator,...
What is a bootstrap capacitor?
The DC-DC BUCK chip has a pin called BOOT, some called BST, as shown below:How does the bootstrap capacitor work?
The following is the block diagram of the DCDCBUCK chip...
1. If the MCU uses the delay function to delay, that is, the empty waiting method is used to delay, but the MCU has only one core and cannot split itself to handle other things. If this method is used...
The previous article ( https://en.eeworld.com/bbs/thread-1187454-1-1.html ) only analyzed the board based on the schematic diagram. This article will directly power it on and take a look.
The CB5654 d...
After the previous preparation, the basic knowledge is almost known, and you can start to build your own project. The basic operation method will not be explained in detail, and the picture will be di...
0Introduction
In the process of modern navigation computer systems developing towards miniaturization, navigation computer systems implemented with high-performance digital signal processors and ...[Details]
I recently wrote a program that needed to disable interrupts in user mode, but the ARM 7 architecture determines that interrupts can only be changed in privileged mode, so I thought of using ARM's so...[Details]
May 10, 2021 - Suzhou Naxin Microelectronics Co., Ltd. (hereinafter referred to as "Naxin Micro"), a domestic excellent signal chain chip and solution provider, announced the launch of the cost-eff...[Details]
Recently, under the scorching sun, workers rushed to catch up with the construction schedule at the site of the 300MW compressed air energy storage power station demonstration project in Yingcheng, Hu...[Details]
BUZZER EQU P2.4 org 0000h ;main program start address ajmp main ;jump to main program org 000bh ;timer0 interrupt starting addressjmp tim0 ;jump to timer0 interrupt subroutin...[Details]
Hella , a specialist in automotive lighting and electronics, has been further developing the matrix LED system and has officially launched a new generation of lighting technology. Through a technol...[Details]
China Energy Storage Network News:
Bianews reported on May 9 that according to Bloomberg, Power Ledger, an Australia-based blockchain startup, is helping Puerto Rico restore power supply.
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Installation Issues
summary
The questionnaire report (Appendix B) and published literature both point out that airports need to consider some important issues when planning to install LED...[Details]
With the rapid development of computer network technology, mobile communication technology, and multimedia technology, wireless monitoring systems are widely used in military, industrial, agricultura...[Details]
Accurate voltage limiting upper limiter
Function of the circuit
The limiting of analog signals is mostly done by biasing the diode to define the limiting range or using a Zener diode limiter. ...[Details]
I believe everyone is familiar with the UPS power supply for the data center computer room, so how do we choose the UPS power supply? So what factors do we need to consider when purchasing the U...[Details]
1. JLink can only burn Nor flash, so first use JLink to burn u-boot to Nor flash, then turn the dip switch to Nor boot, connect two USB cables, USB-COM1 and USB-host, open SecureCRT software, configur...[Details]
1. System Overview
The elevator industry is a special industry. The country has detailed national standards for the design, manufacture, installation and use of elevators. The main parts of ...[Details]
Solid-state batteries will enter mass production in 2027. This news has excited both the technology and automotive circles. But don't be too happy. If ordinary people want to buy a "grocery shoppin...[Details]