The timing of the ATMEL SAM3N2C chip is not accurate. Use an external 12MHz crystal to time 100MS, then count 60000. Some SAM3N2Cs stop working at 60 seconds, some need 65 seconds, and some need 68 se...
Device Model
Purchase from Texas Instruments (TI) or a third party
state
Current versionoperating systemHostillustrateC55X-IMGLIB:C55x Image LibrarydownloadACTIVE
2.3Windows / LinuxPCAn optimized gene...
The MSP430 basic clock module contains the following three clock input sources.
1. 4 clock oscillator sources1. LFXT1CLK: external crystal or clock 1 low frequency clock source low frequency mode: 327...
Some time ago, a "shortcut command" was added to the mobile phone system update. I also saw others using shortcut commands to control the ESP8266 output. This is indeed more suitable for us electronic...
Uncertain factors such as global epidemic prevention and control policies, insufficient momentum for the world economic recovery, and the situation in Russia and Ukraine have caused signs of slowing ...[Details]
The reporter recently learned from Changsha Nonferrous Metallurgical Design and Research Institute Co., Ltd. (hereinafter referred to as Changsha Nonferrous Institute) that the institute continues to ...[Details]
Fingerprint lock is a kind of intelligent lock that uses human fingerprint as identification carrier and means. It is the perfect crystallization of computer information technology, electronic tech...[Details]
The autonomous driving circle is actually like this! 3,000 yuan is cheaper than a high-end car wrapping service or a car wash annual pass... But it is the cost price of the latest mass-produced L...[Details]
1.GPIO working mode enter: Floating Input Pull-up input Output: Push-pull output Open-drain output (1). Floating input: Floating input can be used for KEY reco...[Details]
Samsung Electronics plans to expand its mature process foundry capacity starting this year to meet growing demand for CMOS image sensor (CIS) capacity due to long-term supply shortages, secure new cu...[Details]
Asynchronous motor speed regulation
The main methods include: pole-changing speed regulation, variable resistance speed regulation and variable frequency speed regulation.
Pole-changing ...[Details]
This paper uses the new embedded chip LM3S1138 as the main controller to intelligently control the charging and discharging characteristics of lithium-ion rechargeable batteries and the actual need...[Details]
Taiwan's major panel manufacturer Innolux will hold a general meeting of shareholders on June 24 to re-elect all directors, and Hon Hai Group is not included in the list of director candidates. In ad...[Details]
Consumers today expect brighter and larger displays in mobile, portable and home products. However, higher brightness and higher resolution usually mean more power consumption and bulkier products. ...[Details]
1 Introduction A wind tunnel is a pipeline test equipment that can artificially generate and control airflow to simulate the flow of gas around an aircraft or object, measure the effect of the airflo...[Details]
On October 26, TDK Corporation of Japan announced the development of the ADL3225VM inductor for automotive power over coaxial cable (PoC) systems. The size is only 3.2 mm × 2.5 mm × 2.5 mm and mass...[Details]
The ultrasonic distance measurement system has simple circuit, stable operation, no debugging required, and high production success rate. It uses AT89S52 single-chip microcomputer as processor, and th...[Details]
1. Redirection For the program, we need to understand two concepts. One is the current address of the program, that is, the current address of the program when it is running; the other is the link ad...[Details]
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