-
Experimental content:
Write a test program to control the operation of the stepper motor through the P0 port of the microcontroller. The wiring diagram and the level of each step are shown below.
...[Details]
-
Nowadays, switching power supplies have replaced linear regulated power supplies and are active in the field of electronic power design. People are gradually realizing that switching power supplies...[Details]
-
Part 1 ARM assembly syntax under Linux Although it is convenient to write programs in C or C++ under Linux, the assembly source program is used for the most basic initialization of the system, such a...[Details]
-
HMC1022: The sensor is a four-arm Wheatstone bridge that converts the magnetic field into a differential output voltage.
. Sensitivity is 1mV/V/Gauss
. Wider magnetic field range: ±6 microgauss (geo...[Details]
-
TDK Corporation (TSE: 6762) announced that its subsidiary TDK Electronics and Boréas Technologies, a developer of ultra-low power haptic technology, have signed a collaboration agreement to accelerat...[Details]
-
/******************************************************************************* ** Test chip: M16 ** Crystal: 8.000000 ** Name: ST7290 driver module ** Summary: It is mainly necessary to add a delay...[Details]
-
On July 25, Kou Wei, Chairman and Party Secretary of State Grid Corporation of China, went to the State Grid Shanxi Electric Power Company to inspect the "Don't forget the original intention, keep ...[Details]
-
IT Home reported on December 28 that this morning, Meizu officially announced that the new Flyme feature “Light Streaming Shutter” is online. Meizu said that the "Light Streamer Shutter" can...[Details]
-
July 1st is the first day of implementation of Hainan’s new duty-free shopping policy for off-island passengers. The characteristics of this new policy are that in addition to increasing the...[Details]
-
According to Nikkei Asian Review, sources revealed that Huawei is working to stockpile 5G mobile processors, Wifi, RF and display driver ICs, as well as other devices from key chip developers MediaTe...[Details]
-
According to foreign media reports, the US Patent and Trademark Office has granted Apple a patent related to a vehicle VR (virtual reality) system that can solve the problem of possible motion sickne...[Details]
-
Overview
Random noise is generated in every electronic component in a circuit. Analyzing random electronic noise requires tools in the time, frequency, and statistical domains. Teledyne LeCroy osci...[Details]
-
The following aspects should be noted in the daily maintenance of TR200 roughness tester for non-destructive testing:
1. After starting the machine every day, use alcohol (absolute ethanol, 99.97%)...[Details]
-
In September 2023,
the stunning launch of
Huawei
Mate 60 Pro caused quite a stir in the technology and automotive industries.
The discussion about whether the Mate 60 Pro supports...[Details]
-
1. Fault phenomenon and treatment A 110kV substation in a certain place is undergoing comprehensive automation transformation. There are five groups of 110kv and 10kv voltage transformers, three gro...[Details]