Hello everyone, I am a beginner in DSP. I made a small program to measure the frequency of the capture unit using 2812. I used CAP6 and T4, and T4 was set to 64 division. The measured signal was a 50H...
As the title says, I didn't find any relevant instructions in the manual. I don't know what frequency of clock can be used to count through GP_CLKIN....
Attached is part of the code.USART_InitTypeDefUSART_InitStructure ;RCC_Configuration () ;GPIO_Configuration () ;NVIC_Configuration () ;LcdShow_Init () ;//StepperMotorInit();// GPIO_Write(GPIOC,GPIO_Re...
[url=home.php?mod=space&uid=711975]@汤权[/url]'s suggestion: "I actually want to give a suggestion to the forum. You can open an IoT server in the name of the forum. Buying a cloud host is not a big exp...
The module driver has been added. I use Zuo Zhen's WG7210. I can transfer files with obex. I plan to start writing applications. Now I know how to search and use BthNsLookupServiceEnd BthNsLookupServi...
void Init_Port(void){ WDTCTL=WDTPW+WDTHOLD; //Turn off the watchdog P1DIR=0; //P1 port, 0,1,2,3 input, 4,5,6,7 output P1SEL=0; //P1 port pin is set as a general I/O port P1DIR |=BIT4+BIT5+BIT6+BIT7; P...
Hardware designers have begun to adopt FPGA technology in high-performance DSP designs because it can provide 10-100 times faster computing than PC-based or microcontroller-based solutions. Previou...[Details]
This article discusses how to wake up a touch-sensitive device such as a tablet without touching the device, using basic gesture recognition and novel proximity sensors. The article discusses the p...[Details]
Editor's note: In order to help technicians or engineers who have knowledge of PIC microcontroller assembly language quickly master the method of using C language to program PIC microcontrollers, t...[Details]
I. Introduction
Since RS232 has a short communication distance (only 15 meters according to EAT/TAI-232 standard), and can only perform point-to-point communication, it cannot directly f...[Details]
Digital array radar (DAR) uses digital beam forming (DBF) in both receiving and transmitting modes to achieve flexible distribution and reception of RF signal power in the airspace, obtain excellent t...[Details]
TC9012F is a universal CMOS large-scale integrated circuit for infrared remote control signal transmission, suitable for remote control of TV, VTR, laser player and other equipment. In the market, ...[Details]
Introduction
Nowadays, people pay more and more attention to the security alarm system, and people have higher and higher requirements for the functions and performance of the alarm. This paper prop...[Details]
Power supply is often the most easily overlooked link in the circuit design process. In fact, as an excellent design, power supply design should be very important, which greatly affects the perfor...[Details]
DigRF
is
poised to replace the two main forms of data communication paths between RF and baseband semiconductor devices:
analog
signaling, and proprietary digital signaling (paralle...[Details]
Synchronous buck designs are becoming increasingly difficult, and the selection of suitable ICs is becoming quite narrow. This Design Idea combines a current-mode PWM IC used in a flyback regulator...[Details]
I. Introduction
The use of electronics in cars dates back to the early 20th century when electric starters replaced hand cranks. Automotive electronics became popular in the 1960s with the...[Details]
PID is proportional differential adjustment. You can refer to the detailed introduction in the automatic control course for details! The positive action and the negative action in temperature contr...[Details]
introduction
As the application of single-chip microcomputers in various fields becomes more and more extensive, the requirements for their reliability are also getting higher and higher. The ...[Details]
System Introduction
The converter remote data transmission system must collect converter signals distributed in various workshops and send them to the central control room. Wuhan Iron and Stee...[Details]
Microcontroller MCU
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