I have done a lot of operations before. At some point, I executed catkin_make under catkin_ws. I did not compile the workspace. It was done. BUILD_SHARED_LIBS is on. Many packages should be scanned la...
1 OverviewThis example uses clocks of different frequencies generated by PLL to drive three LED indicators to flash at the same frequency. The focus of this example is not the LED , but the applicatio...
Module ImageThe microcontroller source program is as follows://
//===========================================================================//#include "msp430x14x.h"
#include "PIN_DEF.H"
#include "RC...
Line Regulation 1. Definition: Also known as source effect or grid regulation, it refers to the fluctuation of output voltage with linear change of input voltage, under the condition of full load. (W...
@gmchen
Analysis of the topic of the college electronic competition - 2021 Topic E "Digital-analog signal hybrid transmission transceiver"
Analysis of College Students' Electronic Competition Question...
Samsung Electronics estimates that its second quarter operating profit will drop by more than 50% compared to the same period last year due to the sluggish market for memory chips and smartphones. Ho...[Details]
TI DLP® technology is becoming increasingly popular in automotive applications such as augmented reality (AR) head-up displays (HUDs), one of the main reasons being its bright and vivid colors. To be...[Details]
Some media discovered that a few days before the opening of the Huawei Developer Conference, Huawei had officially announced the installation details and download address of the Ark Compiler in the o...[Details]
Overview of stm8s timer TIm4 The timer consists of an 8-bit auto-reloadable up-counter, which can be used as a time-base generator with overflow interrupt function. The TIM6 clock signal cont...[Details]
For the GEC2410 development board, the physical start address of SDRAM is 0x30000000, the end address is 0x34000000, and the size is 64Mbytes. I have a question? Why is the physical start address o...[Details]
Primitive level problems, usually the problems that the beginners will encounter.
1. After connecting the emulator, it is found that the download cannot be made. IAR prompts that the target cannot ...[Details]
introduction
With the development of computer, mechanical and electronic technology, road inspection vehicles have made it possible to obtain road use information on a large scale, quickly and...[Details]
Semiconductor packaging and testing leader ASE Technology Holding Co., Ltd. announced yesterday (12) that the board of directors of its subsidiary ASE Semiconductor Manufacturing Co., Ltd. has decide...[Details]
It is often heard that the short life of LED lamps is mainly due to the short life of the power supply, and the short life of the power supply is due to the short life of the electrolytic capacitor...[Details]
On May 17, the Bolloré Group announced that Blue Solutions will build a next-generation
electric vehicle
battery
super solid-state battery factory in the Alsace region of Grand Est, F...[Details]
The calibrator of the electromagnetic flowmeter signal converter is a device for testing and calibrating the performance of the electromagnetic flowmeter signal converter. The existing electromagneti...[Details]
1. Fluorescent screen
The fluorescent screen is the display part of the oscilloscope. There are multiple scale lines in the horizontal and vertical directions on the screen, indicating the relati...[Details]
Nowadays, when it comes to sound quality, I'm sure everyone knows about surround sound. When it comes to surround sound, I believe many users can say a few words. Yes, the multi-channel digital sur...[Details]
Ordering Information
2110-100: 5½ USB Digital Multimeter
(100V)
2110-120: 5½ USB Digital Multimeter
(120V)
2110-220: 5½ USB Digital Multimeter
(220V)
2110-240: 5½ USB Digital Multime...[Details]
1. Introduction to oscilloscope panel and function keys ZDS3024 does not have a VGA output interface, the corresponding position is the RS232 communication interface. Security lock: Users can us...[Details]