[i=s]This post was last edited by lcofjp on 2017-2-11 20:35[/i] Today I went to Baiwang Mountain and Liulichang with my friends. Baiwang Mountain is very small. There are many inscriptions written by ...
This program uses software to trigger the internal temperature measurement channel. The problem should be in the interrupt program. Please help me take a look at it. The whole program is too long, so ...
As the title says, how can I make the PDA make a sound after clicking a button? I hope you can give me some advice. I have just started learning and have no idea how to do it....
[b]JLINK V9 mini[/b] [b]Directly on the picture[/b] [b] [/b] [b] [/b] [b]Take away the dry goods[/b]Same as the original, automatic firmware update. Download speed up to 50MHZ. Serial port support. Lo...
[code]1. Several concepts about 485 bus: 1. The communication distance of 485 bus can reach 1200 meters. According to the theory of 485 bus structure, under the premise of ideal environment, the trans...
[i=s]This post was last edited by donkeygl on 2015-6-11 16:56[/i] I connected a voltage follower to the DAC output pin, but it didn't work at all. I had to turn on the built-in voltage follower. I tri...
Calibrators are widely used in university experiments. Among them, there are two experiments in nuclear physics experiments in modern physics experiments (GM counter and β absorption) that require ...[Details]
Although improper medical device product design is not always associated with medical device-related errors. Studies of users have shown that lack of adequate training accounts for 70% to 90% of suc...[Details]
For more than 10 years, analog-to-digital converters (ADCs) have been widely used in industrial process control, medical instruments, communication systems, radar and other products as a booster of in...[Details]
Ultrasonic tooth cleaning machines have been widely used in the medical field. Most ultrasonic tooth cleaning machines used at home and abroad now use analog oscillation circuits. There are the follow...[Details]
Controller Area Network (CAN) is a type of fieldbus. It is a serial communication network that effectively supports distributed control or real-time control and is recognized as one of the most pro...[Details]
Abstract: Based on the research of the communication process between the reader and the RFID tag, combined with the EPC C1G2 protocol and ISO/IEC18000.6 protocol, a digital circuit of RFID tag appl...[Details]
introduction
Controller Area Network (CAN) is a bus standard proposed by Bosch of Germany to solve the information communication between automotive electronic control units. With its exc...[Details]
In the issue of ensuring the safety of drivers and pedestrians, the proportion of electronic technology has increased. According to the survey, 80% to 90% of traffic accidents are caused by driver...[Details]
A correct circuit design cannot be manufactured 100% correctly when it is taken to the factory for manufacturing. It will always be affected by various uncertainties, such as deviations in manufact...[Details]
0 Introduction
At present, most of the automatic blood pressure monitoring systems used in hospitals are imported equipment, which are expensive and increase the cost of medical treatment. The...[Details]
When it comes to ATX power supply, people will think of two "classic" ICs: pulse width modulation chip TL494 and voltage comparator LM339. The new dedicated control chip AT2005B has the functions ...[Details]
1 TM Card Introduction
TM (Touch Memory) card is a patented product of Dallas Company in the United States. It uses single-line protocol communication and completes data reading and writin...[Details]
Most blood glucose meter implementations include some consumables such as test strips or chemical reagents, and the key to the operation of such equipment is to ensure that these test strips are re...[Details]
Plasma processing in the semiconductor industry is a challenging environment for fluororubber vacuum seals. The ability to seal under high temperature and plasma conditions is critical to maximizin...[Details]
introduction
The stepper motor is a control actuator and one of the key products of mechatronics. It is widely used in various automation control systems and precision machinery. The stepper...[Details]
Talking
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