1. Introduction
Currently, most instruments and equipment use RS232 interfaces to communicate with computers. However, with the development of computer technology, the hot-swappable USB standard int...
I recently wanted to make a single-ended input and dual-ended output circuit. My initial plan was to connect two inverting amplifiers in series, as shown in the figure:Later, I looked up a circuit:I t...
When calculating the circuit branch current and component voltage, using the loop current method, how do you determine whether the selected loop group is an independent loop? Is there any specific sel...
Event details: [Domestic FPGA Gaoyun GW1N series development board]Updated to 2022-01-24Evaluation report summary:@Breaking TraditionEvaluation of domestic FPGA Gaoyun GW1N-4 series development board ...
What is IoT technology?IoT is like establishing communication between interconnected computing mechanical devices that can transmit data through the internet and respond accordingly in a world where h...
According to Jiwei.com, it seems out of date to discuss whether advanced autonomous driving should be equipped with lidar. Both traditional car manufacturers and new car manufacturers are betting on...[Details]
In the early days, since LEDs were mainly used as indicators or display lights, and generally appeared as single devices, the requirements for wavelength sorting and brightness control were not high. ...[Details]
The vision of smart home is to help you make your life simpler, such as helping you cook food, buy ingredients, automatically clean, open the curtains in the morning to gently wake you up, etc., but ...[Details]
1. Choose the right algorithm . There are introductions in computer books. Replace the slower sequential search method with a faster binary search or random search
method, and replace the insertion s...[Details]
As an emerging technology, wireless sensor networks are gaining more and more attention from domestic and foreign academic and engineering communities. They have shown broad application prospects i...[Details]
Thanks to the enthusiastic clues submitted by IT Home netizens, Huawei nova9 series has now received the HarmonyOS 2.0.1.162 version push. This update will add a new multi-camera shooting mod...[Details]
In today's competitive business environment, supply chain efficiency is often the key factor in the success or failure of a business. As consumer demand continues to change, traditional logistics s...[Details]
Regarding autonomous driving, Bosch's official website describes it as follows: You can take a commuter car to work, have a relaxing breakfast and read the newspaper. You are no longer stuck in tra...[Details]
Jiwei.com reported on December 24 that Meizu Technology's official Weibo account announced today that its new brand - Lipro has officially debuted. As for what it is used for, the official said it wi...[Details]
//The macro #define CLRWDT() asm("clrwdt") is defined in PIC.H, so CLRWDT() can be used directly in the C language of PICC to clear WDT to 0. //If the MCU WDT is enabled, add CLRWDT() at the appropri...[Details]
At present, the LCD screen backlight of portable electronic products is mainly based on white light LED. The brightness of white light LED is proportional to the current. AP3036 provides a series L...[Details]
Timer Application PWM Output
1.1 Differences between TIM1_CH1N and TIM1_CH1
When I was about to use the timer, I looked at the schematic diagram and found that for timer 1, each of its output chann...[Details]
China Energy Storage Network News:
Professor Zhang Xiaoping, head of smart grid at the Energy Research Institute of the University of Birmingham, UK, recently said in an exclusive interview w...[Details]
introduction The UPD78F9234 microcontroller is an 8-bit ALL-FLASH series microprocessor produced by NEC. It has excellent performance: an integrated 4-channel 10-bit A/D converter; a built-in high-p...[Details]
RF/Wirelessly
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