[i=s]This post was last edited by jennyzhaojie on 2021-1-26 00:20[/i]The only peripheral resource on board is the LED light, and its circuit schematic is shown in Figure 1. Let's make good use of it.F...
At present, in the official tutorials and functions, it seems that only one PWM wave with adjustable duty cycle is sent out. If you want to use one timer like DSP to send out two complementary PWM wav...
The TMS320F28335 has three serial ports, SCIA, SCIB and SCIC. The GPIO pins correspond to the following:
SCIA corresponds to two groups of GPIO28/29 and GPIO35/36, SCIB has four groups of pins to choo...
Dear friends, if you want to detect 16 currents or voltages at the same time, is there a simple and convenient circuit design? Please advise (initial idea MCU + AD chip)...
Topmicro intelligent display module has powerful text display capabilities, including static strings, dynamic strings, and switching between Chinese and English.
The display string is designed as foll...
Application Example : Using TOPWAY Smart LCD (HMT050CC-C) to display QR code
Step 1: Create a project①Open the Editor software and click on the menu bar to create a new project File -- New Project
②En...
To understand the segmented memory function of the oscilloscope, let us first look at what problems this function solves and what its value is. First of all, we must make it clear that the digital ...[Details]
The 555 timer is a medium-scale integrated circuit developed by the American company Signetics in 1972 to replace the mechanical timer. It is named after the input terminal is designed with three 5kΩ...[Details]
The Week 20 question is about oscilloscope offline analysis software.
This is the only software in the industry that opens up the internal software of the oscilloscope and can be installed on a...[Details]
State Grid Corporation of China (hereinafter referred to as "SGCC") recently issued a notice entitled "Notice on Further Strict Control of Grid Investment" (hereinafter referred to as the "Notice")...[Details]
At present, embedded systems are increasingly used in video surveillance. With the powerful functions of the network, video surveillance focuses more on network monitoring solutions, which require sm...[Details]
Digital multimeters are popular among radio enthusiasts because of their advantages such as accurate measurement, convenient value acquisition, and complete functions. The most common digital multim...[Details]
The ARM microprocessor supports two instruction sets in the newer architecture: ARM instruction set and Thumb instruction set. Among them, ARM instructions are 32 bits in length, and Thumb instructio...[Details]
This article mainly introduces in detail how to set up remote login to the router from the aspects of default configuration, setting username and password, environment introduction, etc. I believe tha...[Details]
Various applications such as consumption, computers, industry and instruments urgently need compact and effective power solutions, while also meeting the requirements of efficiency, fast transient...[Details]
The new power analyzer series from Rohde & Schwarz (hereinafter referred to as "R&S") has three models that meet all requirements for measuring voltage, current, power and total harmonic distorti...[Details]
Currently, IDC, a well-known third-party market research organization, has released a report on China's wearable device market in the third quarter, which shows that the shipment volume of China's we...[Details]
1 Introduction The signaling analysis in the communication network tester is aimed at a series of transport layer and application layer protocols in the protocol stack. The basis of instrument protoc...[Details]
Recently, Li Auto has established two companies, one of which involves the chip field. According to the Tianyancha App, Jiangsu Changxiang Power Technology Co., Ltd. was recently established. The l...[Details]
Recently, according to media reports, Sony Honda Mobility, a joint venture between Sony Group and Honda Motor, is integrating artificial intelligence (AI) technology into the autonomous driving fun...[Details]