-
Preface Ⅰ In some low-power devices, the device needs to enter low power consumption and wake up the MCU at a certain interval, so a timed "AWU automatic wake-up" function is needed. To implement...[Details]
-
With the rapid improvement of industrial automation, liquid level measurement, as an important test and control means of liquid level measurement in industrial production, has been widely used in v...[Details]
-
The system uses the GSM remote communication system to control the operation of the air conditioner and other equipment in the car. Users can achieve human-computer interaction through text message...[Details]
-
On June 10, FEV, a leading global provider of automotive and powertrain hardware and software development services, launched an innovative high-performance battery system using a "cell-to-module" app...[Details]
-
When it comes to LED drive accuracy, constant current error usually comes to mind. In fact, drive accuracy is not limited to current accuracy. LED is a typical current-driven device. Accurately c...[Details]
-
1. Introduction
my country is a major coal-burning country, and SO2 emitted from coal burning has become the main pollutant affecting the air quality in Chinese cities. Therefore, boiler f...[Details]
-
With the advancement of science and technology, portable devices are becoming more and more common. These devices bring more and more convenience to our work and life. At the same time, they put f...[Details]
-
Linux kernel version number: linux 2.6.39
Cross-compilation tool: arm-linux-gcc 4.5.1
Linux kernel download: www.kernel.org
Development board: Friendly Arm Tiny6410...[Details]
-
System functions Use AVR to scan four digital tubes, dynamic scanning, dynamic display, left scan, right scan, back and forth scan... hardware design AVR main control circuit schematic diagram ...[Details]
-
There is a special power-off protection register (BKP register) in arm cortex-m3. When the main power is cut off or the system generates a reset time, the BKP register can still maintain its co...[Details]
-
On July 8, SMIC issued an announcement stating that the number of the company's restricted shares listed and circulated this time is approximately 775 million shares, accounting for 9.81% of the comp...[Details]
-
Since the water vapor content in the package can change the quality of some products, special attention should be paid to the moisture permeability of the material when selecting packaging materials. ...[Details]
-
TC35I module is a dual-band 900/1800 MHz highly integrated GSM module launched by Simens. It is compact in design and has very low power consumption, and can provide cost-effective solutions for many...[Details]
-
Osram Opto Semiconductors has launched the latest DurisS8, a multi-chip, high-power new member of the DurisS LED series. The LEDs are finely grouped and combined with high brightness, they pro...[Details]
-
A three-phase inverter is a power electronic device that converts AC power into variable frequency AC power. It is widely used in industrial automation, motor drive and other fields. In practical a...[Details]
DIY/Open Source Hardware
京公网安备 11010802033920号
EEWORLD
