-
When you first start using CAN communication, after testing the transmission and reception, you still need to use identifier filtering to implement data transmission and reception of fixed nodes. Rec...[Details]
-
In "stm32f10x_it.c" there is the following function
void USB_LP_CAN1_RX0_IRQHandler(void)
{
USB_Istr();
}
It can be seen that USB_Istr() handles the USB_LP_CAN1_RX0_IRQHandler interrupt, and...[Details]
-
Digital potentiometers are becoming more and more important to designers. They have many advantages, but also many limitations. The following compares the similarities and differences between mecha...[Details]
-
This is a very interesting case I worked on recently, it is a Bluetooth controller used in toys.
The conditions are as follows: a MONO Bluetooth audio module is made into a Bluetooth remo...[Details]
-
Digital potentiometers can be widely used to control or adjust circuit parameters. Due to the bandwidth limitation of digital potentiometers, they can only be used in DC or low-frequency applicatio...[Details]
-
Previously, the National Aeronautics and Space Administration (NASA) announced that it would restart the moon landing plan and eventually realize the manned moon landing plan in 2024. Now, NASA has...[Details]
-
Recently, the second season of the "Green Energy Management Innovation Program" ecological event was successfully held, hosted by Schneider Electric, CATL, Star Charging, and Longi Green Energy, wi...[Details]
-
The previous two articles introduced the bootloader and kernel running on the mini2440 development board. At this point, the system is actually stuck in a "dead" state after startup - the root file s...[Details]
-
The cockpit is very suitable for the implementation of SIP technology because of its low safety level and the need for rapid iteration. The smart cockpit has become a new value growth point for veh...[Details]
-
Shanghai, China, November 18, 2021 – Toshiba Electronic Devices & Storage Corporation (“Toshiba”) today announced the launch of the TLX9188, a high-voltage transistor output automotive photocoupler...[Details]
-
#include reg52.h #define uchar unsigned char #define uint unsigned int sbit key1=P3^2; //Press key1 to pause playback sbit key2=P3^3; //Press key2 to switch songs sbit fm=P3^7; //Buzzer serial IO p...[Details]
-
On the afternoon of October 28, according to monthly market data from data research firm Counterpoint Research, China's smartphone sales fell 9% year-on-year in the third quarter of 2021, but in...[Details]
-
Recently, the "2022 Shenzhen
Robot
Industry Development White Paper" was officially released, which shows that the total output value of Shenzhen's robot industry chain in 2022 is 164.4 bil...[Details]
-
introduction
TinySwitch-II series products are used for low-power, low-cost, high-efficiency switching power supplies below 23W. For example, miniaturized switching power supply mo...[Details]
-
Main technical indicators of speakers
The speaker market is full of mixed goods, with prices ranging from tens of yuan to thousands of yuan. How to choose a suitable speaker according to your appli...[Details]
Power technology
京公网安备 11010802033920号
EEWORLD