Although DS1820 has the advantages of simple temperature measurement system, high temperature measurement accuracy, convenient connection, and less occupied port lines, the following issues should be ...
This week, we recommend a development board for the mobile station: MSP430 f5529 (development board number: 86). This development board is now in the mobile station, waiting for EE netizens to take it...
[i=s]This post was last edited by ddllxxrr on 2020-12-13 09:45[/i]Why? Do I still have to use the old method of reading the manual, finding the timer running frequency, and then finding the formula to...
Where do you usually buy chips or components? I found that Taobao is too sick now, the prices are all over the place, and every product with the actual price is basically not shipped once you bid, or ...
The free SSH / Telnet software putty has been upgraded to version 0.71, which mainly improves security issues. Putty also has a special Tel version puttytel.exe on Windows, which is more convenient fo...
[p=26, null, left][font=Arial][size=4][color=#000000][backcolor=white][font=Microsoft YaHei, SF Pro Display, Roboto, Noto, Arial, PingFang SC, sans-serif] A filter[/font] is a frequency-selective devi...
Yesterday, the Chinese version of Huawei Mate30 series was officially released. Their pricing is as follows: The 6GB+128GB version of Huawei Mate 30 is priced at 3,999 yuan, and the 8GB+128GB version...[Details]
According to PCWorld, a Microsoft spokesperson said in a statement that it will continue to provide Microsoft software updates to customers of Huawei devices. With the US government imposing a ban ...[Details]
0 Introduction
Variable optical attenuator (VOA) is an important fiber dynamic device in fiber communication system, mainly used for power balance of channels in dense wavelength division mult...[Details]
The following is the key, the following settings IO can use the hardware IIC normally GPIO_Init(GPIOB, GPIO_PIN_4, GPIO_MODE_OUT_OD_HIZ_SLOW); //IIC,OD outPut GPIO_Init(GPIOB, GPIO_PIN_5, GPIO_MODE...[Details]
Atmel Corp. announced that Fujitsu has selected Atmel maXTouch solutions for the touch screen of the docomo REGZA series T-01C mobile phone. Atmel maXTouch solutions enable docomo REGZA series T-01...[Details]
1. About the meaning of smart home network transmission technology
Transmission technology refers to the technology that makes full use of the transmission capabilities of different channel...[Details]
Apple has just released an internal beta of its new iPhone operating system, 13.4, and someone has discovered a key new feature called "CarKey." According to the technicians, this function will sup...[Details]
The presence of probes in oscilloscopes expands the scope of application, allowing the oscilloscope to test and analyze the electronic circuit under test online. The selection and use of probes nee...[Details]
South Korean scientists have developed the world's first ultrasound-induced laser scanning microscope, which uses bubbles temporarily generated by ultrasound to observe biological tissues more deeply...[Details]
1. SysTick Introduction: The processing of the CM4 core is the same as that of the CM3. It contains a SysTick timer. SysTick is a 24-bit countdown timer. When it reaches 0, it will automatically re...[Details]
Enthusiast Network reported (Text/Li Ningyuan) For many years, it has played an important role in manufacturing. Whether it is a large industrial robot arm or a small or medium-sized one, autom...[Details]
Today, Weibo blogger @数码闲聊站 released some information about the OPPO Find X5 phone. The series is tentatively scheduled to have three models, which will be equipped with the Dimensity 9000/Snapd...[Details]
Advantages and disadvantages of ordinary multimeter and digital multimeter
Both analog and digital multimeters have their own advantages and disadvantages.
Pointer multimeter is an averag...[Details]
A new king has been crowned
Who would have thought that just a few years after BYD became the big brother in the pure electric market, the times would change.
When the tim...[Details]