I have been working in Sanhao Street, Shenyang since I graduated from school. When I think back to the past two years, I don't know what it feels like. I have heard of this classic saying: If you love...
My arm9 is connected to the pc via the USB port. The pc is installed with activesync4.5. The evc program I wrote on the pc can be downloaded directly to the memory of the arm after compilation. Now I ...
In WinForms, it is very simple, just add a column of bool type. But in WIN CE6.0, when adding bool type, it only shows true or false, and it cannot be edited. I tried to change it to DataColumn dc=new...
Window Mobile 5.0 and later have good support for GPS. I can open the GPS device through GPSOpenDevice and use GPSGetPosition to get the location information, but I don't know how to get whether the c...
[i=s]This post was last edited by gmchen on 2017-9-29 14:58[/i] [align=left][font=微软雅黑][size=4]I hesitated for a long time to write about this topic. The main reason is that active filters are a fairl...
ZTE,
caught
in the vortex of
the US ban on the sale
of chips
, has sounded the alarm for China's information technology industry and revealed China's "chip disease". Let's follow the ...[Details]
1.MAX31865 (1 Introduction The MAX31865 is an easy-to-use thermistor-to-digital converter optimized for platinum resistance temperature detectors (RTDs). External resistors set the RTD sensitivity, a...[Details]
When Amazon launched its first
cloud computing
service, the outside world was not optimistic about this direction, as it had high investment, low profits and many uncertainties. Let's follo...[Details]
This is my first time writing an STM32 program. I have many questions to ask. I want to convert the data of the SO of MAX6675 into the actual temperature and read it out using the serial port tool. I...[Details]
ADC Introduction: ADC (Analog-to-Digital Converter). That is, converting analog signals into digital signals for processing. When storing or transmitting, analog-to-digital converters are almost ...[Details]
Introduction: As a power electronic device, the photovoltaic inverter mainly converts the direct current generated by the photovoltaic module into alternating current. Because there are thousands o...[Details]
How to convert the pin voltage value into V using the built-in ADC of STM32? V(ADC) = Value(ADC) * V(ref)/4096 (The ADC of STM32 is 12 bits, so the maximum value of the AD word is 4096)
Where V(ADC...[Details]
Semiconductor giant Intel has launched the desktop version of the 8th generation Coffee Lake architecture
Core
processor more than a month ago, and its performance is said to be 30% to 40% ...[Details]
MSP430 MCU 1602 LCD 60-second timing program //************************************************************** // P3BIT5 connects to RS)-- (BIT7 connects to NE)-- (BIT6 connects to RW) //P4 port sends...[Details]
This design is intended to take advantage of the above favorable conditions and propose an image acquisition solution based on the TMS320C6x11 series DSP. By taking advantage of the uniformity of...[Details]
MSP 430 MCU key program #include msp430x14x.h #include "key.h" void Init_Port(void) { //Set all pins of P1 port to input mode during initialization P1DIR = 0; //Set all pins of ...[Details]
There are many types of blood glucose meters on the market, with different structures and shapes, prices and accuracy. It is difficult to achieve both price and accuracy. The reason is that a sui...[Details]
Recently, the 2017 Review and 2018 Outlook Seminar of the Photovoltaic Industry was held in Beijing. Sungrow, a powerful inverter technology company, was invited to attend the seminar. With 20 year...[Details]
include ht47c20.inc data .section 'data' count db ? code .section at 0 'code' org 00h jmp start org 04h reti org 08h reti org 0ch jmp rtc_int org 10h reti ;**************************** star...[Details]
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