I am new to single-chip microcomputers. Here is a record of using TM1668 to drive a common anode LED patch.#include "config.h"void Send_Data(unsigned char datas);
unsigned char getConmergeSegs(unsigne...
[i=s]This post was last edited by Zhuanzhuan on 2022-3-29 20:24[/i]When the board is connected to uPyCraft_V1.1,
Download the program and run it normally.
After disconnecting, resetting and restarting...
Abstract The I2Cbus digital potentiometer is a representative one of the digital potentiometers launched by Xicor Corporation. It integrates many advanced features and attracts much attention from use...
GaN is an extremely stable compound, a hard material with a high melting point of 1700°C. At the same time, GaN has a high electron density and electron speed, and its high ionization degree is also t...
This webinar explores the common architecture of today's Wi-Fi products and the features they support, including the hardware requirements from Wi-Fi 4 (802.11n) to the latest Wi-Fi 6 (802.11ax). This...
Hardware watchdog: The hardware watchdog uses a timer to monitor the operation of the main program. That is to say, during the operation of the main program, we need to reset the timer before the t...[Details]
This design is intended to take advantage of the above favorable conditions and propose an image acquisition solution based on the TMS320C6x11 series DSP. By taking advantage of the uniformity of anal...[Details]
PIC microcontroller development environment 1. The development environment for PIC microcontrollers is commonly MPLAB, which can be downloaded from the Microchip website. This development environ...[Details]
While the transformative nature of 5G makes it a potentially disruptive technology, it is clear from the early stages of its rollout that the migration from today’s 4G/LTE infrastructure will be evol...[Details]
"Rollable", can be easily installed on irregular roofs or outside vehicles; "Lightweight", the stainless steel substrate is only 0.127 mm thick, very thin and light; "Low installation cost", Xunli ...[Details]
Delta, a global provider of power management and cooling solutions, recently announced that it has joined hands with Fuyang Normal University to create a data center infrastructure solution with hig...[Details]
The intelligent connected vehicle test base built by China Automotive Engineering Research Institute Co., Ltd. was completed. The base is the first comprehensive test and evaluation base for intellig...[Details]
1 Common overcurrent protection circuits for switching power supplies
1.1 Current detection using current sensor
The working principle of the overcurrent detection sensor is shown in Figu...[Details]
SUSE® announced its financial results and highlights for the fiscal year ended October 31, 2019, and announced that the company has achieved its ninth consecutive year of revenue growth. SUSE, which ...[Details]
Recently, Motorola officially announced the launch of the new Moto G22. The Moto G22 will be launched in some markets in Europe first, and will also enter Latin America, the Middle East and Asia in...[Details]
M24LR64 can be regarded as EEROM, and STM8L101 microcontroller can read and write it through IIC interface. However, when debugging, the address of M24LR64 is wrong. After sending the device selectio...[Details]
Class A amplifiers do not have crossover distortion, and audio signals can be transmitted completely. Class A amplifiers are the goal pursued by audiophiles. What is the output power of a Class A a...[Details]
On January 12, according to The Paper, some workshops of Foxconn's Shenzhen factory are about to enter the first stage of iPhone 13 proofing. It is understood that proofing is generally divided into ...[Details]
If 2023 is the first year of the concept of humanoid
robots
, then 2024 will be the beginning of the bayonet fight.
Humanoid robots are so beautiful that giant companies are betting ...[Details]
Performance and Application of TVS Transient Interference Suppressor
TVS is the abbreviation of TRANSIENT VOLTAGE SUPPRESSORS
Chinese abbreviation: transient voltage suppressi...[Details]