27-8457-032-009-027

According to foreign media reports, the 2018 GMC Terrain Denali is equipped with multiple collision detection systems, and a recent test verified the safety of the system. Even when driving in a bu...[Details]

pt2262 source code written by EM78P156 ;this program is HOME ALARM        ;       n       ;this progam write and test for 01.2.18---3.5       ;Chip EM78P156   F=3.58 MHz       ;SETUP : CYCLE=2,CLOCK=...[Details]

The new GE president is planning to lay off employees! This is the most surprising news in the industrial world this week. This news has caused explosive speculation: Will GE 's ...[Details]

1. The TTL Schmitt trigger has an on/off function. A corresponding 32-bit lock register (GPIOx_LCKR) can control the switch to keep the input data register in the current state, achieving a locking e...[Details]

    introduction     Since the 1990s, with the continuous reduction of the feature line width of integrated circuits and the corresponding increase in chip density and operating frequency, reducing p...[Details]

LPC2114 has a standard I2C bus interface, which can be configured as a master or slave. The bus clock rate can be adjusted, and the maximum supported bus rate is 400KHZ. When using the I2C bus, the c...[Details]

        Simply record the register operation of LPC1788 learning process---I2C learning         Direct operation of registers can be learned more intuitively and give you a deeper understanding of ch...[Details]

GPIO_Mode_AIN //Analog input, usually used as ADC, etc. GPIO_Mode_IN_FLOATING //Floating input can be used as a button GPIO_Mode_IPD //Pull-down input    GPIO_Mode_IPU // Input GPIO_Mode_Out_OD //Ope...[Details]

　　This section introduces the use of IC cards for the registration and management of employees in various industries. Here, the health status card of employees in the catering industry is taken as an...[Details]

　　According to the official information released by the "E-Surfing IoT Industry Alliance", the results of the much-anticipated China Telecom NB-IoT module "Universe First Bid" bidding have been relea...[Details]

  1. General description of logical operation instructions The logical operation instructions of AND, OR, XOR can target Acc or direct. However, when direct is the target, the other operand can only...[Details]

One of the most important attributes of a highly automated vehicle (HAV) is its ability to see. Multiple computer vision sensors distributed along the perimeter of the vehicle are what allow the HAV...[Details]

I originally wanted to use the SMBus port of the microcontroller, but the official example used several timers, and my small project also needs a lot of timers. The timer resources are not enough. So...[Details]

The STM32's independent watchdog is driven by a dedicated internal 40Khz low-speed clock, which remains effective even if the main clock fails. The principle of the watchdog: When the microcontroller...[Details]

Recently, Delta Group assisted in the construction of 126 solar power stations in Vandel, Denmark, with a total AC output capacity of 50.4MW. Through 1,008 Delta RPI M50A solar photovoltaic inverte...[Details]