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When a bus encounters a traffic light, for example, a countdown is displayed when the light is red. This solution uses the Hezhou Air780EG-CAT1+GNSS two-in-one full-network module to connect to Bai...[Details]

A U.S. judge will allow third-party app store Cydia to file an antitrust lawsuit against Apple after rejecting arguments that the matter was beyond the statute of limitations. In January 2022, U.S. D...[Details]

Recently, the National Development and Reform Commission issued the "Provincial Power Grid Transmission and Distribution Price Pricing Method (Revised Draft for Comments)" and solicited public opin...[Details]

Traditional incandescent light bulb railway handheld signal lights are easy to damage, inconvenient to repair, and traffic accidents occur frequently. However, light emitting diodes ( LEDs )...[Details]

CPLD (Complex Programmable Logic Device) is a complex user-programmable logic device. Due to its continuous connection structure, it is easy to predict delays, making circuit simulation more accurate...[Details]

This article summarizes and analyzes the latest technology products released by domestic and foreign car companies, parts suppliers, technology companies, etc. such as autonomous driving and smart co...[Details]

Wireless video transmission refers to a monitoring system that uses radio waves to transmit video, sound, data and other signals without wiring. Old APs and clients cannot support video transmission ...[Details]

Innovation leads the transformation of Industry 4.0 manufacturing industry Today, the most valuable resource in manufacturing is not steel, coal or electricity, but data. Manufacturers are embarking ...[Details]

In data measurement and control applications in special environments, wireless data transmission has been increasingly used. The combination of MSP430+nRF905 is particularly suitable for low-p...[Details]

The signal source of traditional frequency sweepers mostly uses an oscillator composed of LC circuits, and a large number of discrete components are used to realize various functions. The display p...[Details]

On the morning of January 18, the groundbreaking ceremony for the Three Gorges Energy Yicheng District Cloud Energy Storage Project was held in Gushao Town. Liu Zhongbo, Party Secretary and Director o...[Details]

Farnell element14, a global distributor of electronic components and development services, has announced a range of time-of-flight (ToF) sensors to meet the changing needs of design engineers and th...[Details]

Here’s how it works: The following code implements the use of TIM3's CH3 and CH4 to output two phase-shifted PWMs with a phase shift angle of 225 degrees. void TIM3_PWMShiftInit(void) { TIM_TimeBa...[Details]

MiR and Modula continue to focus on software capabilities and release a fully automated warehouse operating system to accelerate the process of "dark factories" August 8, 2022, Sha...[Details]

Ignition parameters are one of the most important factors affecting the performance of gasoline engines. The main ignition parameters of gasoline engines are: ignition advance angle, ignition energ...[Details]