[i=s]This post was last edited by damiaa on 2015-9-3 19:33[/i] I bought a sit-up board with E-coinsand I’ll show it off. :congratulate: This time it was very fast. I just submitted it and it was recei...
I added a 100K resistor to the outside of p2.5Then the program is written like this:void clockset() //{//1M DCODCOCTL=0;//DCO0+DCO1;BCSCTL1 |=RSEL2;//+RSEL0//+RSEL1;BCSCTL2 |=DCOR;//external DCO resis...
Sometimes, the memory window of CCS displays all question marks, and the data of the memory address cannot be changed. As shown in the figure below, why is this? Do I have to reset the system and load...
Those who are fast have already started to operate, but mine had to go around in circles in this city because of the courier sorting error. Today I can finally open the box. It is really a big box.I a...
数码小叶onsemi and Avnet IoT Innovation Design Competition
The sampling value of 2812 is a few tenths of a volt different from the actual analog voltage input. For a 1.1 volt input, the sampled value is about 1.2 or 1.3 volts. And the repeated sampling values...
My board now has two FLASH, NOR Flash and NAND Flash. NOR is used to burn nk, and the remaining NAND Flash is used for storage. Because it needs to store both user data (such as a file written by the ...
In early 2002, I started to write a working program for an IC card prepaid electricity meter. The meter used Philips' 8-bit 51-expanded single-chip microcomputer
87LPC764
, and wa...[Details]
When the WDP500-2A plane grating monochromator is used to test the emission wavelength of a high-power laser diode at different currents, the matching of the laser diode has the disadvantages of lo...[Details]
This paper designs a dot matrix LED text display screen that is easy to update, expandable, and low-cost. The way to reduce costs is
① Use the Bluetooth data transmission function of mobile ph...[Details]
I. Introduction
Since RS232 has a short communication distance (only 15 meters according to EAT/TAI-232 standard), and can only perform point-to-point communication, it cannot directly f...[Details]
PV inverter manufacturer SMA has launched its first DC arc fault circuit interrupter (AFCI) PV inverter and has received UL certification.
The new SunnyBoy AFCI inverter models include 3000-US...[Details]
0 Introduction
With the rise and continuous improvement of the solid-state lighting industry, light-emitting diodes (LEDs) have become an alternative lighting technology and are gr...[Details]
Digital array radar (DAR) uses digital beam forming (DBF) in both receiving and transmitting modes to achieve flexible distribution and reception of RF signal power in the airspace, obtain excellent t...[Details]
TC9012F is a universal CMOS large-scale integrated circuit for infrared remote control signal transmission, suitable for remote control of TV, VTR, laser player and other equipment. In the market, ...[Details]
Spatial Division Multiplexing (SDM) MIMO processing can significantly improve spectrum efficiency and thus greatly increase the capacity of wireless communication systems. Spatial Division Multip...[Details]
LED light sources have many environmental advantages, but early products still have certain technical bottlenecks in heat dissipation and high brightness design that cannot be broken through....[Details]
In recent years, with the increasing maturity of LED technology, LED light sources have been increasingly widely used due to their advantages of using low-voltage power supply, low energy consumpti...[Details]
HL201A is a special thick film driver integrated circuit with a capacity of less than 75AGTR developed by Xi'an Power Electronics Technology Research Institute. The article explains the pin arrange...[Details]
1 Introduction
At present, advocating health has become the focus of people's attention, and the emergence of treadmills has become more and more popular. People can exercise at home or in the ...[Details]
When developing electronic products with processors, how to improve anti-interference ability and electromagnetic compatibility?
1. The following systems should pay special attention to anti-...[Details]
1. Project Introduction
Beijing Benz-Daimler Chrysler Co., Ltd. is a joint venture between Beijing BAIC Group and Benz-Daimler Chrysler. In October 2005, it started to build a new automobile ...[Details]