Recently, the 2021 Munich Shanghai Electronics Show was held as scheduled. Zhou Ting, senior sales manager of Qorvo's Ultra-Wideband Business Unit, accepted an exclusive interview with the media to sh...
[size=4]1. Memory Model[/size] [size=4] The C6000 compiler treats the entire memory area as a single linear memory block and allocates it into code area and data area. The code and data generated by a...
Use the MCU IO output level (0-3.3) to control the on and off of 8050, thereby controlling the presence or absence of 12v and the power supply of the device. Now the problem is that it can't be turned...
//This platform is msp430f149#includemsp430.hvoid select_xt2(void){unsigned char i;/*------Select the system main clock as 8MHz-------*/BCSCTL1 = ~XT2OFF; //Turn on the XT2 high-frequency crystal osci...
[i=s] This post was last edited by Peng Binghao on 2019-5-29 20:23 [/i] [font=宋体][size=5] [b]It works, so what else do you need? -- Disassembly of the mouse given away after completing the ST2019 answ...
Ultrasonic drive circuitThe topologies available for the drive circuit include push-pull, half-bridge and full-bridge.1. In the push-pull circuit, the switch tube drive is common ground, no isolation ...
To learn assembly programming, you must first understand the various addressing methods of the CPU in order to effectively master the purpose of each command. The addressing method is the method...[Details]
I did some development for arm some time ago, mainly writing the startup software for arm and porting uCOS-II to arm7. I like to do things in a simple way, and make a framework from the simplest and m...[Details]
1. Performance characteristics of AD7417
(1) It can accurately measure and control 4 remote temperatures and 1 local temperature at the same time. There are local temperature converters, m...[Details]
introduction
As the speed of instructions continues to increase, the performance of microcontrollers has been greatly improved in various aspects, such as clock synchronization between mul...[Details]
NOLO Sonic VR all-in-one, a product of NOLO, a well-known domestic VR hardware manufacturer, uses Nordic nRF52833 SoC to wirelessly connect the game controller and VR headset via low-power Bluetoot...[Details]
With the rapid development of my country's new energy industry, the number of retired power batteries continues to rise, and the scale of the power battery recycling market continues to expand. The ne...[Details]
Output 4A switching frequency 550KHz converter LTC1872 is a current mode boost DC/DC controller, which operates at 550KHz, input voltage range 2.5V~9.8V, load current up to 2A. Figure 2 is a 3....[Details]
By calculating the viewing distance of the LED display, we can find the most suitable distance for the viewer and the best viewing angle, so that the LED display can play its unique display effect....[Details]
Recently, the "Exploring the Development of Internet of Vehicles Ecosystem " roundtable meeting and the third salon of Tencent Think Tank were held in Beijing. The meeting was hosted by Tsinghua Inn...[Details]
1 Introduction
Ultrasonic technology is an important method of non-destructive testing. Many digital flaw detectors are based on single-chip microcomputers (MCUs). The inherent performance bot...[Details]
Compressed air is an important secondary energy source for enterprises and institutions. Most of it is converted from electrical energy or thermal energy through a compressor. When the air pressure v...[Details]
Ⅰ. Write in front This article introduces the content about Keil software menu. The content described in the previous tutorials can be found through the menu, but most of the content can be found thr...[Details]
On the evening of November 3, blogger @数码闲聊站 broke the news that he heard that a large manufacturer was promoting the scroll screen, which is much cooler than the folding screen. Previously, O...[Details]
SCHOTT forges ahead: its market in China has grown for five consecutive years and it is determined to continue investing in the future • SCHOTT's global market will still grow strongly in 2022 and...[Details]
The vehicle control system and battery management system of a pure electric vehicle are two crucial systems in the vehicle, each of which has different functions.
1. Battery Management S...[Details]
RF/Wirelessly
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