-
In addition to chip speed and area, people's expectations for low power consumption are also getting higher and higher, so it is very necessary to add low power design to IC design. The low power d...[Details]
-
Contents The present invention relates to an electromagnetic flowmeter with fluid impedance measurement, and more particularly to a dual-excitation electromagnetic flowmeter that uses a controllable ...[Details]
-
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
-
As people's attention and acceptance of electric vehicles (EVs) increases, related EV technologies have also developed rapidly. The batteries they are equipped with are becoming more powerful, and ...[Details]
-
Abstract: The system is based on pyroelectric infrared sensor. Through the design of peripheral circuits and corresponding control circuits, it realizes real-time statistics of the number of people...[Details]
-
#include reg52.h
#define uchar unsigned char
#define uint unsigned int
int seccnt,m=0;
char tzsta,msta;
sbit led=P2^0;
sbit beep=P1^5;
vo...[Details]
-
#define PERIPH_BASE ((u32)0x40000000) //Port address
#define APB2PERIPH_BASE (PERIPH_BASE + 0x10000) //Port address
#define GPIOA_BASE (APB2PERIPH_BASE + 0x0800) //Port address
#define GPIOA ((G...[Details]
-
ATMEL's AVR microcontroller is an enhanced RISC microcontroller with built-in Flash. The Flash memory on the chip is attached to the user's product and can be programmed and reprogrammed at any time,...[Details]
-
Data from market research firm Yole Développement shows that in 2021, the capital expenditure of the world's top seven 3D packaging companies totaled US$11.9 billion, with Intel, TSMC, and ASE rankin...[Details]
-
70% of the innovations in modern cars come from innovations in automotive electronic systems. With the rise of new energy vehicles, the proportion of electronic products in automobiles is increasing...[Details]
-
The following is my learning experience when learning AVR microcontrollers. I share it with you and learn together. 1. AVR microcontrollers use RISC architecture, while 8051 microcontrollers use CIS...[Details]
-
Blood pressure sensor circuit, filter and amplifier circuit based on MAX4472
As shown in the figure below, this circuit uses BP01 pressure sensor and MAX4472 operational amplifier. BP01 pressure se...[Details]
-
This power supply has been specially designed for current amateur radio transceivers. It provides safe around 20 amps at 13.8V. For lower currents, a separate current limited output, capable of 15mA t...[Details]
-
Access control systems can be found in office buildings, shopping malls, enterprises, institutions and government agencies. They bring great convenience to our daily lives and also ensure our safe...[Details]
-
If you are an auto technician, vehicle technician or auto mechanic, you may find this cheap yet powerful car battery charger circuit very handy as it can be used to charge all types of car and moto...[Details]
51mcu
京公网安备 11010802033920号
EEWORLD