P-1005Y2152ABT1

GPIO Output Background: It is used to light up the LED. The LED is connected to a resistor in series and then pulled up, and the other end is connected to the GPIO port. Therefore, if the GPIO output...[Details]

CAN is a widely used communication bus between automotive ECUs. There are some basic problems related to its application, such as It's a bus, why not connect them all together, why...[Details]

Now many enthusiasts have digital multimeters, but they don't have the function of measuring temperature. Here we introduce a DIY temperature measuring instrument with a measurement accuracy of ±0.1℃...[Details]

The most common reasons for HardFault_Handler errors are array out of bounds and pointer flying. In fact, these two are similar. They all cause errors by accessing places that should not be accessed....[Details]

Vortex flowmeters are widely used in measuring coke oven gas, but there are also some problems. Let's talk about the causes and solutions of these problems: The reasons for the failure of the on-site...[Details]

The price of true wireless earphones on the market currently ranges from less than 100 yuan to more than 1,000 yuan. Among them, the price advantage of many domestic true wireless earphones is partic...[Details]

In 2019, the State Grid proposed to build a "ubiquitous power Internet of Things" to realize the interconnection of all things in all aspects of the power system. How the power sales companies gene...[Details]

1 Introduction The vehicle license plate is the only management identification symbol of a motor vehicle and plays an irreplaceable role in traffic management. Therefore, the vehicle licen...[Details]

Here is a detailed description of the configuration of the DMA CONTROL register (DCON), which then leads to the various working modes of DMA. Atomic transfer: refers to a single atomic operation of...[Details]

Figure 1: Forecast and possible scenarios of new energy vehicle LMC in Europe this year introduction A few days ago, LMC Automotive gave a very amazing prediction that PHEV  sales in Europe this...[Details]

The traditional technology of mine security system is relatively mature, mainly including TV monitoring system. The front-end point close to the central control room generally adopts cable transmis...[Details]

Because of the program memory, I can't use 2D arrays, so I have to define 8 arrays to display letters, so only 8 letters can be displayed. I heard from He Jiawei that adding a code in front of the arr...[Details]

The first professional oscilloscope I ever used was an old synchro-scanner. Getting a stable display on an old scope was an art. Now I love all the triggering tools, even the most basic ones. The o...[Details]

Circuit Diagram register #define TXD0READY   (1 2) #define RXD0READY   (1) #define PCLK 50000000 // The clock_init function in init.c sets PCLK to 50MHz #define UART_CLK PCLK // Set the clock s...[Details]

What AN3147 says: 1..1 How to enter Wait mode Entering Wait mode Wait mode is entered by executing the WFI or WFE assembly instruction. This stops the CPU, but other peripherals and the interrupt con...[Details]