-
Everywhere you look, you hear the phrase “the car of the future.” As the automotive industry continues to leap forward with self-driving cars, what will the driving experience be like when people don...[Details]
-
int checkSystem2(void) { APP_INT32U i = 0x12345678; APP_INT32U *c = return ((c == 0x78) && (c == 0x56) && (c == 0x34) && (c == 0x12)); } if(checkSystem2()) printf("little endiann"); else p...[Details]
-
void main()//main function { delay1ms(1000); lcd_init();//LCD display initialization init_play(); while(1) { EA=0; //Since DS18B20 has high timing r...[Details]
-
When discussing the design solution of MCU hardware system, it is generally analyzed from three aspects: optimizing the design solution, increasing redundancy and fault tolerance, and using hardware ...[Details]
-
With the application of multi-layer circuit boards in switching power supply circuits, printed circuit transformers have become possible. Due to the small interlayer spacing of multi-layer boards, th...[Details]
-
This design realizes the basic functions of a broadband amplifier powered by a single 5 V power supply. The core part uses the high-speed operational amplifier OPA820ID as the first-stage amplif...[Details]
-
The selection and use of probes need to consider the following two aspects: First, because the probe has a loading effect, the probe will directly affect the measured signal and the measured circuit;...[Details]
-
1. Hardware Connection The SWIM interface only needs one transmission line to complete bidirectional transmission. The transmission process is initiated by the host, and the device responds. The host...[Details]
-
Frequency conversion motor speed regulation mode
There are many ways to adjust the speed of variable frequency motors. The following are some of the most common ones:
Voltage/freque...[Details]
-
Pointer multimeter dial MF47 Multimeter, earlier called "three-function meter", has two types: pointer type and digital type. What three functions? Measure: voltage, current, resistance! How to us...[Details]
-
1. GPIO mode configuration 1. Input/output mode (refer to stm32 manual) 2. The difference between several speeds in GPIO output mode: (1). GPIO pin speed: GPIO_Speed_2MHz (10MHz, 50MHz); Also...[Details]
-
Since its independence in November last year, the new Honor has released four mobile phones and other products, including Honor V40, Honor V40 Lite Edition, Honor Play5 and Honor Play5T, but the mark...[Details]
-
Fuyao Glass has confirmed its application for the 2021 Golden Collection Award Top 100 New Automotive Supply Chain Selection Event with its new generation of connected car smart glass. Application ...[Details]
-
Overview This document analyzes the underlying transmission process of the CAN bus when developing the SylixOS CAN bus driver on the AT91SAM9X25 platform. Suitable for technical engineers who are l...[Details]
-
Therefore, we instruct students to use JPT-7 module to run GPS application in arm-Linux. Nand Flash space is too small, and the board used often cannot burn the root file system. So we decide to us...[Details]
Test/Measurement
京公网安备 11010802033920号
EEWORLD
