-
The most basic function of the human-machine interface is to display the switch status of the field device (usually PLC) and the value of the digital variable in the memory, use the monitoring scre...[Details]
-
The TM1638 module test program bought on Taobao is based on the data sheet and the circuit schematic diagram of the Qiyuanfei TM1638 key digital tube module is as follows: The microcontroller so...[Details]
-
The solenoid valve is a solenoid coil that generates magnetic attraction after being energized to overcome the pressure of the spring to drive the valve core to move. It is just a solenoid coil wi...[Details]
-
//ICC-AVR application builder : 2007-5-6 21:30:57
// Target : M16
// Crystal: 8.0000Mhz
//TIMER1 initialize - prescale:64
// WGM: 10) PWM phz correct, TOP= ICRn
// desired value: 1Hz
// actual v...[Details]
-
On February 25, Ruichuang Micronano released its performance report stating that in 2020, the company achieved operating income of 156,144.25 million yuan, a year-on-year increase of 128.06%; and ach...[Details]
-
1. Experimental Phenomenon
8 digital tubes display the multi-digit number 9876.5432
2. Experimental Purpose:
Master the principle and programming method of multi-digit dynamic display ...[Details]
-
Foreign media GSMArena shared several real spy photos of the new Honor phone. The phone is codenamed "Dingdang" and model number is "DNN-LX9". It comes in three colors: green, black and silver. ...[Details]
-
I. Introduction The GPS/Beidou module basically sends data through the serial port, and the frequency of sending data is 1Hz. You can search for "GPS data format" for the content of the data sent. ...[Details]
-
With the superposition of the two core technologies of 5G and artificial intelligence, the global automotive industry is entering a major industrial transformation with electrification, intelligence ...[Details]
-
Method of measuring cable and wire breakpoints with a digital multimeter
In addition to measuring basic parameters such as voltage, current, resistance, capacitance and transisto...[Details]
-
I am working on the online upgrade bootloader program for Freescale 16-bit microcontrollers. There are two questions that I am not very clear about. I would like to ask the experts in the forum. 1. ...[Details]
-
At present, there are many MCU application fields that are powered by batteries, and energy saving has become a common concern for design engineers.
There are many low-power chips now, ...[Details]
-
The latest progress in Xiaomi’s car manufacturing is here! Recently, another set of photos of Xiaomi’s heavily camouflaged test vehicles have been exposed on the Internet. Also exposed is the veh...[Details]
-
March 16 news: At yesterday's CCTV 315 Gala, 360 Search was named for its chain of fake medical advertisements. In response to this issue, Qihoo 360 Technology Co., Ltd. issued an announcemen...[Details]
-
CONFIG is also called fuse bit. You can configure the internal functions of the microcontroller by configuring the fuse bit, such as crystal clock, watchdog, JTAG, power-off detection and code protec...[Details]
PCB Design
京公网安备 11010802033920号
EEWORLD
