The flavor of the New Year has slowly faded or disappeared in many places, but in the small Buyi town near Wanfeng Lake in Xingyi, Guizhou, there are still many strong flavors of the New Year that mak...
The development board evaluated in this event, the STM32WB55 Nucleo Pack, is provided by STMicroelectronics. Thanks to STMicroelectronics for supporting EEWorld’s evaluation! [/b][/align][align=left][...
Explosion-proof metal tube float flowmeter measurement principle: When the measured medium passes through the conical measuring tube from bottom to top, the upper and lower ends of the float generate...[Details]
Temperature and humidity control are widely used in daily life and industrial and agricultural production. This system uses SHT11 temperature and humidity composite sensor, which is a calibrated d...[Details]
1. Write a function to delete the string str2 contained in the string str1.
/* Do it recursively*/
void deletesubstr(char* str1, const char* str2)
{
int len=strlen(str1);
...[Details]
Carbon fiber and supporting raw silk production projects, single crystal rod drawing, square cutting production line projects, power and energy storage battery projects, hydrogen energy equipment p...[Details]
High Input Resistance Sense Amplifier for Resistive Bridge Sensors
Function of the circuit
This circuit is suitable for resistance bridge circuits (strain gauges, semiconductor pressure sensor...[Details]
The use of Ethernet (Institute of Electrical and Electronics Engineers 802.3) in building automation is growing, enabling smart buildings that use enhanced sensor and control networks to manage envi...[Details]
Modern wireless service providers are striving to expand bandwidth and provide Internet Protocol (IP) services to more users. Long Term Evolution (LTE) is a next-generation cellular technology that...[Details]
The milling machine is a CNC milling machine that uses a small tool and a high-power high-speed spindle motor. It can not only process small materials with a small tool, but also mill large workpie...[Details]
When a CAN communication failure occurs, the CAN controller will make the faulty node enter the passive error state from the active error state, or even enter the bus off (Busoff) state, so that the ...[Details]
Functional realization goal The PWM output IO multiplexing of the CH3 channel of TIM2 can be realized by writing the option byte, and can be set to PA3 or PD2 output. Option Byte The option ...[Details]
CW7900 is a single-chip integrated voltage regulator with fixed negative voltage output, and its maximum output current is 1.5A. The output voltage is 5~24V. The circuit has overcurrent, overheating ...[Details]
In the previous chapters, I created an ARM Resource Group and then created an Azure Storage Account under this ARM Resource Group. In this chapter, I will introduce how to create a virtual mach...[Details]
On November 6, Panasonic 4D Mobility Technology Service (Beijing) Co., Ltd. was established. The company's registered capital is RMB 30 million, and its business scope includes sales of computers, so...[Details]
Customized production of aviation-grade high-purity vanadium materials, building a vanadium battery energy storage industry chain... Recently, Chengde Vanadium Titanium New Materials Co., Ltd.'s succe...[Details]
Analogue and Mixed Signal
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