-
The touch-type anti-theft alarm circuit is composed of a rectifier filter circuit, a touch metal sheet M, a monostable trigger, a sound simulation circuit, an audio power amplifier circuit, etc. ...[Details]
-
High-power LED is one of the most important means to achieve high luminous flux. There are many advantages and disadvantages of using high-power LED lighting . How to use high-power LED well is t...[Details]
-
On October 11, 2024, Hunan Zhongnan Intelligent Equipment Co., Ltd. entered a new stage of development - Zhongnan Intelligent Industrial Park was officially put into production. Chen Haibo, Secretary ...[Details]
-
According to previous news, the Samsung Galaxy S21 FE has been confirmed to be released during the CES 2022 exhibition, specifically from January 5 to 8, 2022. This will be one of the few full-bloode...[Details]
-
Program Introduction:
With the vigorous development of information technology and the automobile industry, a large number of on-board electronic devices are used in automobiles, such as: on-bo...[Details]
-
Semiconductor companies that supply Apple with chips for iPhones, iPads and Macs may sound like a safe bet for investors, but they also have risk factors, said an analyst who follows the semiconducto...[Details]
-
I have always been confused about PWM until I saw this description, TIM1_ETR PA12 PE7 TIM1_CH1 PA8 PE9 TIM1_CH2 PA9 PE11 TIM1_CH3 PA10 PE13 TIM1_CH4 PA11 PE14 TIM1_BKIN PB12 PA6 PE15 TIM1_CH1N ...[Details]
-
Among the various contradictions faced by the in-depth promotion of energy transformation, the value of system "flexibility" is one of the important propositions. Restricted by my count...[Details]
-
symbol _assert_failed not defined (Debugstm8s_adc1.o ) This problem occurred when debugging STM8, that is, the function assert_failed was not defined. I searched for the problem and found that void...[Details]
-
The Toyota THS-II (TOYOTA HYBRID SYSTEM-II) is a power split hybrid architecture (Figure 1), whose key component is the power split planetary gear (PSD). The speed of the third shaft can be determi...[Details]
-
1. Install and configure minicom 1. Install minicom lingd@ubuntu:~$ sudo apt-get install minicom 2. Configure minicom lingd@ubuntu:~$ sudo minicom -s The following configuration interface appea...[Details]
-
Abstract: Fingerprint classification technology is an important indexing mechanism for fingerprint databases. A structure classification algorithm based on fingerprint orientation diagram is pro...[Details]
-
IT Home reported on May 9 that today, TF International analyst Ming-Chi Kuo said that due to the strong demand for optical screen fingerprint phones, the expected shipment volume of screen fing...[Details]
-
To test the quality of the condensation sensor, you can use the multimeter resistance range Rx1k, as shown in Figure 1. Connect the two probes of the multimeter to the two lead wires of the condensat...[Details]
-
On October 31, a centralized commissioning ceremony was held for the Datang Ali Energy Storage, Basu Wind Power, and Heshun Photovoltaic Projects. The Tibet Ali Independent Grid-connected Energy St...[Details]