-
On the morning of May 24, Apple recently updated its product support documents, officially confirming the support of the HomePod series of products, AirPods series of headphones, and Apple TV s...[Details]
-
I'm studying ARM Cortex-M3 recently, and I found a book called "An Definitive Guide to The ARM Cortex-M3" which is considered a classic. This series of study notes is actually the reading notes I made...[Details]
-
Overview
TMS320VC5402 is TI's fifth-generation DSP, a low-power DSP chip specifically based on digital signal processing, with an operating frequency of up to 10ns, and is widely used in digi...[Details]
-
Funded by the National Natural Science Foundation of China (61725505, 11734016 and 61521005), the team led by Hu Weida, a researcher at the Shanghai Institute of Technical Physics, Chinese Academy of...[Details]
-
Digi-Key Electronics, a leading global electronic components distributor, was named the 2019 Global High Service Distributor of the Year by ON Semiconductor on March 8. The 2019 High Service Distribu...[Details]
-
Facebook told U.S. senators that the initial currencies backing its Libra cryptocurrency could include the U.S. dollar, euro, yen, pound sterling and Singapore dollar. Previously, a US congressman ...[Details]
-
In order to achieve integration with the Internet,
the pace of
home appliances
adopting
Android
is accelerating. For manufacturers developing home appliances, Sony's information leak...[Details]
-
Today, because I need to use ED2's EEPROM, I'd like to write something to summarize it in case I forget it in the future.
Let me first quote a question a friend asked online.
////////
Which exper...[Details]
-
The reset function of the PIC16F87X series microcontrollers is well designed. According to the conditions and reasons that cause
the internal reset
of the microcontroller
, the reset syst...[Details]
-
Field strength instrument generally refers to the instrument used to test field strength. The size of the field strength meter is the unit of V/m, which contains the length unit m. In principle, the ...[Details]
-
Abstract: Based on the characteristics of ARM chip and FPGA, a communication scheme between ARM and FPGA artificial neural network processor is designed. This scheme uses ARM's ZDMA controller to con...[Details]
-
1 Microstep mode of L9942
The L9942 stepper motor controller features full-step, half-step and micro-step modes. The micro-step mode provides 32 programmable current regulation steps with a st...[Details]
-
The specific requirement of wanting a longer battery life makes us constantly pursue various concept designs to meet our growing needs. Therefore, the work on improving battery performance is mainl...[Details]
-
Relay, DIP switch and buzzer; connect them in sequence (same for relay) #include reg52.h sbit beep=P0^1; void main() { beep=1; } A small current flows in from the lead wire, and the core gen...[Details]
-
An application of the "duty cycle" of the ET521A oscilloscope
As we all know, when the horizontal output transformer of a color TV is damaged and needs to be replaced, if you can find the same...[Details]