.H file is as follows: class TIM { public: TIM(TIM_TypeDef *TIMx); void begin(uint32_t frq); //frq is the interrupt frequency, the value is 1-1000000 void attach_interrupt(void(*callback)(void)); //in...
I recently downloaded a project generated by Rapid IoT Studio online IDE to the development board. It runs out of power after a short time after it is fully charged. Today I removed the outer shell an...
I have been engaged in the research and development of automotive products for many years, mainly engaged in aftermarket anti-theft devices, keyless, PEPS (PKE) smart one-button start and other produc...
[i=s] This post was last edited by jj1989 on 2018-11-29 19:43 [/i] [size=4][md]## Preface I have been following this board for a long time, and now I have it ready for evaluation. As Nordic's most adv...
introduction
LEDs continue to gain popularity in automotive applications, thanks to their long lifespan and the flexibility they offer for body styling and interior design. LED lighting for he...[Details]
A whistleblower revealed that the Samsung Galaxy S22 Ultra has undergone major upgrades in terms of camera, especially in terms of anti-shake and movie shooting. Ahmed Qwader said the flagship phon...[Details]
The passband is used to measure the amplification ability of the amplifier circuit for signals of different frequencies. Due to the presence of reactive elements such as capacitors, inductors and junc...[Details]
Select the menu sequence Commands == i/bin= .
Online Form i/bin
This instruction can be used to assign a value to an integer counter or a binary output and connect the assigned value to...[Details]
For users who have purchased a small-capacity iPhone, once they encounter a shortage of flash memory space, common options include buying a new phone or purchasing iCloud space to use cloud sto...[Details]
With the application of LED lights in many fields, such as commercial lighting and home lighting, LED lighting has completely replaced traditional incandescent lamps and fluorescent lamps. Compared w...[Details]
Display screens are divided into two types based on communication control methods: synchronous and asynchronous. The synchronous control method is real-time communication between the host computer ...[Details]
A few weeks ago, Apple released the iPhone 13, equipped with the latest A15 chip. But Apple's promotion of the A15 is a bit strange, mainly because Apple did not make any generational comparisons bet...[Details]
Recently, the construction
robot
company Fontan Robotics announced the completion of a PreA round of financing worth tens of millions of yuan. This round of financing was exclusively invest...[Details]
Atonarp announces Aston, an innovative metrology platform designed to improve yield, throughput and efficiency of semiconductor manufacturing processes
Beijing – July 16, 2021 – Atonarp,...[Details]
1. Luminous flux classification: Luminous flux value is an indicator that LED users are very concerned about. LED application customers must know the range of the LED luminous flux they use, so as to...[Details]
China Mobile, Intel, HP and MediaTek Collaborate on Next-Generation 5G All-Connected PCs May 17, 2021 – China Mobile, together with Intel, HP and MediaTek, announced that they will cooperate in the...[Details]
Cloud computing technology is characterized by large systems and big data, and the security industry is a very typical big data application scenario. The checkpoint monitoring system and video mo...[Details]
For most engineering applications, choosing the right test tool will have a great impact on the test results. This article will help readers choose the right accelerometer. Let's start with the clas...[Details]
Qingdao Hisense Electronics Co., Ltd. announced that the company name will be changed from "Qingdao Hisense Electronics Co., Ltd." to "Hisense Visual Technology Co., Ltd." and the company's stock nam...[Details]
stm32/stm8
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